# frozen_string_literal: true

# Copyright 2023 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Auto-generated by gapic-generator-ruby. DO NOT EDIT!

require "google/cloud/errors"
require "google/cloud/speech/v2/cloud_speech_pb"
require "google/cloud/speech/v2/speech/rest/service_stub"
require "google/cloud/location/rest"

module Google
  module Cloud
    module Speech
      module V2
        module Speech
          module Rest
            ##
            # REST client for the Speech service.
            #
            # Enables speech transcription and resource management.
            #
            class Client
              # @private
              API_VERSION = ""

              # @private
              DEFAULT_ENDPOINT_TEMPLATE = "speech.$UNIVERSE_DOMAIN$"

              include Paths

              # @private
              attr_reader :speech_stub

              ##
              # Configure the Speech Client class.
              #
              # See {::Google::Cloud::Speech::V2::Speech::Rest::Client::Configuration}
              # for a description of the configuration fields.
              #
              # @example
              #
              #   # Modify the configuration for all Speech clients
              #   ::Google::Cloud::Speech::V2::Speech::Rest::Client.configure do |config|
              #     config.timeout = 10.0
              #   end
              #
              # @yield [config] Configure the Client client.
              # @yieldparam config [Client::Configuration]
              #
              # @return [Client::Configuration]
              #
              def self.configure
                @configure ||= begin
                  namespace = ["Google", "Cloud", "Speech", "V2"]
                  parent_config = while namespace.any?
                                    parent_name = namespace.join "::"
                                    parent_const = const_get parent_name
                                    break parent_const.configure if parent_const.respond_to? :configure
                                    namespace.pop
                                  end
                  default_config = Client::Configuration.new parent_config

                  default_config.timeout = 5000.0
                  default_config.retry_policy = {
                    initial_delay: 0.1, max_delay: 60.0, multiplier: 1.3, retry_codes: [4, 14]
                  }

                  default_config
                end
                yield @configure if block_given?
                @configure
              end

              ##
              # Configure the Speech Client instance.
              #
              # The configuration is set to the derived mode, meaning that values can be changed,
              # but structural changes (adding new fields, etc.) are not allowed. Structural changes
              # should be made on {Client.configure}.
              #
              # See {::Google::Cloud::Speech::V2::Speech::Rest::Client::Configuration}
              # for a description of the configuration fields.
              #
              # @yield [config] Configure the Client client.
              # @yieldparam config [Client::Configuration]
              #
              # @return [Client::Configuration]
              #
              def configure
                yield @config if block_given?
                @config
              end

              ##
              # The effective universe domain
              #
              # @return [String]
              #
              def universe_domain
                @speech_stub.universe_domain
              end

              ##
              # Create a new Speech REST client object.
              #
              # @example
              #
              #   # Create a client using the default configuration
              #   client = ::Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a client using a custom configuration
              #   client = ::Google::Cloud::Speech::V2::Speech::Rest::Client.new do |config|
              #     config.timeout = 10.0
              #   end
              #
              # @yield [config] Configure the Speech client.
              # @yieldparam config [Client::Configuration]
              #
              def initialize
                # Create the configuration object
                @config = Configuration.new Client.configure

                # Yield the configuration if needed
                yield @config if block_given?

                # Create credentials
                credentials = @config.credentials
                # Use self-signed JWT if the endpoint is unchanged from default,
                # but only if the default endpoint does not have a region prefix.
                enable_self_signed_jwt = @config.endpoint.nil? ||
                                         (@config.endpoint == Configuration::DEFAULT_ENDPOINT &&
                                         !@config.endpoint.split(".").first.include?("-"))
                credentials ||= Credentials.default scope: @config.scope,
                                                    enable_self_signed_jwt: enable_self_signed_jwt
                if credentials.is_a?(::String) || credentials.is_a?(::Hash)
                  credentials = Credentials.new credentials, scope: @config.scope
                end

                @quota_project_id = @config.quota_project
                @quota_project_id ||= credentials.quota_project_id if credentials.respond_to? :quota_project_id

                @operations_client = ::Google::Cloud::Speech::V2::Speech::Rest::Operations.new do |config|
                  config.credentials = credentials
                  config.quota_project = @quota_project_id
                  config.endpoint = @config.endpoint
                  config.universe_domain = @config.universe_domain
                end

                @speech_stub = ::Google::Cloud::Speech::V2::Speech::Rest::ServiceStub.new(
                  endpoint: @config.endpoint,
                  endpoint_template: DEFAULT_ENDPOINT_TEMPLATE,
                  universe_domain: @config.universe_domain,
                  credentials: credentials,
                  logger: @config.logger
                )

                @speech_stub.logger(stub: true)&.info do |entry|
                  entry.set_system_name
                  entry.set_service
                  entry.message = "Created client for #{entry.service}"
                  entry.set_credentials_fields credentials
                  entry.set "customEndpoint", @config.endpoint if @config.endpoint
                  entry.set "defaultTimeout", @config.timeout if @config.timeout
                  entry.set "quotaProject", @quota_project_id if @quota_project_id
                end

                @location_client = Google::Cloud::Location::Locations::Rest::Client.new do |config|
                  config.credentials = credentials
                  config.quota_project = @quota_project_id
                  config.endpoint = @speech_stub.endpoint
                  config.universe_domain = @speech_stub.universe_domain
                  config.bindings_override = @config.bindings_override
                  config.logger = @speech_stub.logger if config.respond_to? :logger=
                end
              end

              ##
              # Get the associated client for long-running operations.
              #
              # @return [::Google::Cloud::Speech::V2::Speech::Rest::Operations]
              #
              attr_reader :operations_client

              ##
              # Get the associated client for mix-in of the Locations.
              #
              # @return [Google::Cloud::Location::Locations::Rest::Client]
              #
              attr_reader :location_client

              ##
              # The logger used for request/response debug logging.
              #
              # @return [Logger]
              #
              def logger
                @speech_stub.logger
              end

              # Service calls

              ##
              # Creates a {::Google::Cloud::Speech::V2::Recognizer Recognizer}.
              #
              # @overload create_recognizer(request, options = nil)
              #   Pass arguments to `create_recognizer` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::CreateRecognizerRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::CreateRecognizerRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload create_recognizer(recognizer: nil, validate_only: nil, recognizer_id: nil, parent: nil)
              #   Pass arguments to `create_recognizer` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param recognizer [::Google::Cloud::Speech::V2::Recognizer, ::Hash]
              #     Required. The Recognizer to create.
              #   @param validate_only [::Boolean]
              #     If set, validate the request and preview the Recognizer, but do not
              #     actually create it.
              #   @param recognizer_id [::String]
              #     The ID to use for the Recognizer, which will become the final component of
              #     the Recognizer's resource name.
              #
              #     This value should be 4-63 characters, and valid characters
              #     are /[a-z][0-9]-/.
              #   @param parent [::String]
              #     Required. The project and location where this Recognizer will be created.
              #     The expected format is `projects/{project}/locations/{location}`.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::CreateRecognizerRequest.new
              #
              #   # Call the create_recognizer method.
              #   result = client.create_recognizer request
              #
              #   # The returned object is of type Gapic::Operation. You can use it to
              #   # check the status of an operation, cancel it, or wait for results.
              #   # Here is how to wait for a response.
              #   result.wait_until_done! timeout: 60
              #   if result.response?
              #     p result.response
              #   else
              #     puts "No response received."
              #   end
              #
              def create_recognizer request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::CreateRecognizerRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.create_recognizer.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.create_recognizer.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.create_recognizer.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.create_recognizer request, options do |result, operation|
                  result = ::Gapic::Operation.new result, @operations_client, options: options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Lists Recognizers.
              #
              # @overload list_recognizers(request, options = nil)
              #   Pass arguments to `list_recognizers` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::ListRecognizersRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::ListRecognizersRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload list_recognizers(parent: nil, page_size: nil, page_token: nil, show_deleted: nil)
              #   Pass arguments to `list_recognizers` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param parent [::String]
              #     Required. The project and location of Recognizers to list. The expected
              #     format is `projects/{project}/locations/{location}`.
              #   @param page_size [::Integer]
              #     The maximum number of Recognizers to return. The service may return fewer
              #     than this value. If unspecified, at most 5 Recognizers will be returned.
              #     The maximum value is 100; values above 100 will be coerced to 100.
              #   @param page_token [::String]
              #     A page token, received from a previous
              #     {::Google::Cloud::Speech::V2::Speech::Rest::Client#list_recognizers ListRecognizers} call.
              #     Provide this to retrieve the subsequent page.
              #
              #     When paginating, all other parameters provided to
              #     {::Google::Cloud::Speech::V2::Speech::Rest::Client#list_recognizers ListRecognizers} must match
              #     the call that provided the page token.
              #   @param show_deleted [::Boolean]
              #     Whether, or not, to show resources that have been deleted.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Rest::PagedEnumerable<::Google::Cloud::Speech::V2::Recognizer>]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Rest::PagedEnumerable<::Google::Cloud::Speech::V2::Recognizer>]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::ListRecognizersRequest.new
              #
              #   # Call the list_recognizers method.
              #   result = client.list_recognizers request
              #
              #   # The returned object is of type Gapic::PagedEnumerable. You can iterate
              #   # over elements, and API calls will be issued to fetch pages as needed.
              #   result.each do |item|
              #     # Each element is of type ::Google::Cloud::Speech::V2::Recognizer.
              #     p item
              #   end
              #
              def list_recognizers request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::ListRecognizersRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.list_recognizers.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.list_recognizers.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.list_recognizers.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.list_recognizers request, options do |result, operation|
                  result = ::Gapic::Rest::PagedEnumerable.new @speech_stub, :list_recognizers, "recognizers", request, result, options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Returns the requested
              # {::Google::Cloud::Speech::V2::Recognizer Recognizer}. Fails with
              # [NOT_FOUND][google.rpc.Code.NOT_FOUND] if the requested Recognizer doesn't
              # exist.
              #
              # @overload get_recognizer(request, options = nil)
              #   Pass arguments to `get_recognizer` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::GetRecognizerRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::GetRecognizerRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload get_recognizer(name: nil)
              #   Pass arguments to `get_recognizer` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param name [::String]
              #     Required. The name of the Recognizer to retrieve. The expected format is
              #     `projects/{project}/locations/{location}/recognizers/{recognizer}`.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Google::Cloud::Speech::V2::Recognizer]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Google::Cloud::Speech::V2::Recognizer]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::GetRecognizerRequest.new
              #
              #   # Call the get_recognizer method.
              #   result = client.get_recognizer request
              #
              #   # The returned object is of type Google::Cloud::Speech::V2::Recognizer.
              #   p result
              #
              def get_recognizer request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::GetRecognizerRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.get_recognizer.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.get_recognizer.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.get_recognizer.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.get_recognizer request, options do |result, operation|
                  yield result, operation if block_given?
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Updates the {::Google::Cloud::Speech::V2::Recognizer Recognizer}.
              #
              # @overload update_recognizer(request, options = nil)
              #   Pass arguments to `update_recognizer` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::UpdateRecognizerRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::UpdateRecognizerRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload update_recognizer(recognizer: nil, update_mask: nil, validate_only: nil)
              #   Pass arguments to `update_recognizer` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param recognizer [::Google::Cloud::Speech::V2::Recognizer, ::Hash]
              #     Required. The Recognizer to update.
              #
              #     The Recognizer's `name` field is used to identify the Recognizer to update.
              #     Format: `projects/{project}/locations/{location}/recognizers/{recognizer}`.
              #   @param update_mask [::Google::Protobuf::FieldMask, ::Hash]
              #     The list of fields to update. If empty, all non-default valued fields are
              #     considered for update. Use `*` to update the entire Recognizer resource.
              #   @param validate_only [::Boolean]
              #     If set, validate the request and preview the updated Recognizer, but do not
              #     actually update it.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::UpdateRecognizerRequest.new
              #
              #   # Call the update_recognizer method.
              #   result = client.update_recognizer request
              #
              #   # The returned object is of type Gapic::Operation. You can use it to
              #   # check the status of an operation, cancel it, or wait for results.
              #   # Here is how to wait for a response.
              #   result.wait_until_done! timeout: 60
              #   if result.response?
              #     p result.response
              #   else
              #     puts "No response received."
              #   end
              #
              def update_recognizer request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::UpdateRecognizerRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.update_recognizer.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.update_recognizer.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.update_recognizer.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.update_recognizer request, options do |result, operation|
                  result = ::Gapic::Operation.new result, @operations_client, options: options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Deletes the {::Google::Cloud::Speech::V2::Recognizer Recognizer}.
              #
              # @overload delete_recognizer(request, options = nil)
              #   Pass arguments to `delete_recognizer` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::DeleteRecognizerRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::DeleteRecognizerRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload delete_recognizer(name: nil, validate_only: nil, allow_missing: nil, etag: nil)
              #   Pass arguments to `delete_recognizer` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param name [::String]
              #     Required. The name of the Recognizer to delete.
              #     Format: `projects/{project}/locations/{location}/recognizers/{recognizer}`
              #   @param validate_only [::Boolean]
              #     If set, validate the request and preview the deleted Recognizer, but do not
              #     actually delete it.
              #   @param allow_missing [::Boolean]
              #     If set to true, and the Recognizer is not found, the request will succeed
              #     and  be a no-op (no Operation is recorded in this case).
              #   @param etag [::String]
              #     This checksum is computed by the server based on the value of other
              #     fields. This may be sent on update, undelete, and delete requests to ensure
              #     the client has an up-to-date value before proceeding.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::DeleteRecognizerRequest.new
              #
              #   # Call the delete_recognizer method.
              #   result = client.delete_recognizer request
              #
              #   # The returned object is of type Gapic::Operation. You can use it to
              #   # check the status of an operation, cancel it, or wait for results.
              #   # Here is how to wait for a response.
              #   result.wait_until_done! timeout: 60
              #   if result.response?
              #     p result.response
              #   else
              #     puts "No response received."
              #   end
              #
              def delete_recognizer request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::DeleteRecognizerRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.delete_recognizer.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.delete_recognizer.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.delete_recognizer.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.delete_recognizer request, options do |result, operation|
                  result = ::Gapic::Operation.new result, @operations_client, options: options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Undeletes the {::Google::Cloud::Speech::V2::Recognizer Recognizer}.
              #
              # @overload undelete_recognizer(request, options = nil)
              #   Pass arguments to `undelete_recognizer` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::UndeleteRecognizerRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::UndeleteRecognizerRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload undelete_recognizer(name: nil, validate_only: nil, etag: nil)
              #   Pass arguments to `undelete_recognizer` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param name [::String]
              #     Required. The name of the Recognizer to undelete.
              #     Format: `projects/{project}/locations/{location}/recognizers/{recognizer}`
              #   @param validate_only [::Boolean]
              #     If set, validate the request and preview the undeleted Recognizer, but do
              #     not actually undelete it.
              #   @param etag [::String]
              #     This checksum is computed by the server based on the value of other
              #     fields. This may be sent on update, undelete, and delete requests to ensure
              #     the client has an up-to-date value before proceeding.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::UndeleteRecognizerRequest.new
              #
              #   # Call the undelete_recognizer method.
              #   result = client.undelete_recognizer request
              #
              #   # The returned object is of type Gapic::Operation. You can use it to
              #   # check the status of an operation, cancel it, or wait for results.
              #   # Here is how to wait for a response.
              #   result.wait_until_done! timeout: 60
              #   if result.response?
              #     p result.response
              #   else
              #     puts "No response received."
              #   end
              #
              def undelete_recognizer request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::UndeleteRecognizerRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.undelete_recognizer.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.undelete_recognizer.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.undelete_recognizer.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.undelete_recognizer request, options do |result, operation|
                  result = ::Gapic::Operation.new result, @operations_client, options: options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Performs synchronous Speech recognition: receive results after all audio
              # has been sent and processed.
              #
              # @overload recognize(request, options = nil)
              #   Pass arguments to `recognize` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::RecognizeRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::RecognizeRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload recognize(recognizer: nil, config: nil, config_mask: nil, content: nil, uri: nil)
              #   Pass arguments to `recognize` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param recognizer [::String]
              #     Required. The name of the Recognizer to use during recognition. The
              #     expected format is
              #     `projects/{project}/locations/{location}/recognizers/{recognizer}`. The
              #     \\{recognizer} segment may be set to `_` to use an empty implicit Recognizer.
              #   @param config [::Google::Cloud::Speech::V2::RecognitionConfig, ::Hash]
              #     Features and audio metadata to use for the Automatic Speech Recognition.
              #     This field in combination with the
              #     {::Google::Cloud::Speech::V2::RecognizeRequest#config_mask config_mask} field
              #     can be used to override parts of the
              #     {::Google::Cloud::Speech::V2::Recognizer#default_recognition_config default_recognition_config}
              #     of the Recognizer resource.
              #   @param config_mask [::Google::Protobuf::FieldMask, ::Hash]
              #     The list of fields in
              #     {::Google::Cloud::Speech::V2::RecognizeRequest#config config} that override the
              #     values in the
              #     {::Google::Cloud::Speech::V2::Recognizer#default_recognition_config default_recognition_config}
              #     of the recognizer during this recognition request. If no mask is provided,
              #     all non-default valued fields in
              #     {::Google::Cloud::Speech::V2::RecognizeRequest#config config} override the
              #     values in the recognizer for this recognition request. If a mask is
              #     provided, only the fields listed in the mask override the config in the
              #     recognizer for this recognition request. If a wildcard (`*`) is provided,
              #     {::Google::Cloud::Speech::V2::RecognizeRequest#config config} completely
              #     overrides and replaces the config in the recognizer for this recognition
              #     request.
              #   @param content [::String]
              #     The audio data bytes encoded as specified in
              #     {::Google::Cloud::Speech::V2::RecognitionConfig RecognitionConfig}. As
              #     with all bytes fields, proto buffers use a pure binary representation,
              #     whereas JSON representations use base64.
              #
              #     Note: The following parameters are mutually exclusive: `content`, `uri`. At most one of these parameters can be set. If more than one is set, only one will be used, and it is not defined which one.
              #   @param uri [::String]
              #     URI that points to a file that contains audio data bytes as specified in
              #     {::Google::Cloud::Speech::V2::RecognitionConfig RecognitionConfig}. The file
              #     must not be compressed (for example, gzip). Currently, only Google Cloud
              #     Storage URIs are supported, which must be specified in the following
              #     format: `gs://bucket_name/object_name` (other URI formats return
              #     [INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT]). For more
              #     information, see [Request
              #     URIs](https://cloud.google.com/storage/docs/reference-uris).
              #
              #     Note: The following parameters are mutually exclusive: `uri`, `content`. At most one of these parameters can be set. If more than one is set, only one will be used, and it is not defined which one.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Google::Cloud::Speech::V2::RecognizeResponse]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Google::Cloud::Speech::V2::RecognizeResponse]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::RecognizeRequest.new
              #
              #   # Call the recognize method.
              #   result = client.recognize request
              #
              #   # The returned object is of type Google::Cloud::Speech::V2::RecognizeResponse.
              #   p result
              #
              def recognize request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::RecognizeRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.recognize.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.recognize.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.recognize.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.recognize request, options do |result, operation|
                  yield result, operation if block_given?
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Performs batch asynchronous speech recognition: send a request with N
              # audio files and receive a long running operation that can be polled to see
              # when the transcriptions are finished.
              #
              # @overload batch_recognize(request, options = nil)
              #   Pass arguments to `batch_recognize` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::BatchRecognizeRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::BatchRecognizeRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload batch_recognize(recognizer: nil, config: nil, config_mask: nil, files: nil, recognition_output_config: nil, processing_strategy: nil)
              #   Pass arguments to `batch_recognize` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param recognizer [::String]
              #     Required. The name of the Recognizer to use during recognition. The
              #     expected format is
              #     `projects/{project}/locations/{location}/recognizers/{recognizer}`. The
              #     \\{recognizer} segment may be set to `_` to use an empty implicit Recognizer.
              #   @param config [::Google::Cloud::Speech::V2::RecognitionConfig, ::Hash]
              #     Features and audio metadata to use for the Automatic Speech Recognition.
              #     This field in combination with the
              #     {::Google::Cloud::Speech::V2::BatchRecognizeRequest#config_mask config_mask}
              #     field can be used to override parts of the
              #     {::Google::Cloud::Speech::V2::Recognizer#default_recognition_config default_recognition_config}
              #     of the Recognizer resource.
              #   @param config_mask [::Google::Protobuf::FieldMask, ::Hash]
              #     The list of fields in
              #     {::Google::Cloud::Speech::V2::BatchRecognizeRequest#config config} that override
              #     the values in the
              #     {::Google::Cloud::Speech::V2::Recognizer#default_recognition_config default_recognition_config}
              #     of the recognizer during this recognition request. If no mask is provided,
              #     all given fields in
              #     {::Google::Cloud::Speech::V2::BatchRecognizeRequest#config config} override the
              #     values in the recognizer for this recognition request. If a mask is
              #     provided, only the fields listed in the mask override the config in the
              #     recognizer for this recognition request. If a wildcard (`*`) is provided,
              #     {::Google::Cloud::Speech::V2::BatchRecognizeRequest#config config} completely
              #     overrides and replaces the config in the recognizer for this recognition
              #     request.
              #   @param files [::Array<::Google::Cloud::Speech::V2::BatchRecognizeFileMetadata, ::Hash>]
              #     Audio files with file metadata for ASR.
              #     The maximum number of files allowed to be specified is 15.
              #   @param recognition_output_config [::Google::Cloud::Speech::V2::RecognitionOutputConfig, ::Hash]
              #     Configuration options for where to output the transcripts of each file.
              #   @param processing_strategy [::Google::Cloud::Speech::V2::BatchRecognizeRequest::ProcessingStrategy]
              #     Processing strategy to use for this request.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::BatchRecognizeRequest.new
              #
              #   # Call the batch_recognize method.
              #   result = client.batch_recognize request
              #
              #   # The returned object is of type Gapic::Operation. You can use it to
              #   # check the status of an operation, cancel it, or wait for results.
              #   # Here is how to wait for a response.
              #   result.wait_until_done! timeout: 60
              #   if result.response?
              #     p result.response
              #   else
              #     puts "No response received."
              #   end
              #
              def batch_recognize request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::BatchRecognizeRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.batch_recognize.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.batch_recognize.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.batch_recognize.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.batch_recognize request, options do |result, operation|
                  result = ::Gapic::Operation.new result, @operations_client, options: options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Returns the requested {::Google::Cloud::Speech::V2::Config Config}.
              #
              # @overload get_config(request, options = nil)
              #   Pass arguments to `get_config` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::GetConfigRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::GetConfigRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload get_config(name: nil)
              #   Pass arguments to `get_config` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param name [::String]
              #     Required. The name of the config to retrieve. There is exactly one config
              #     resource per project per location. The expected format is
              #     `projects/{project}/locations/{location}/config`.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Google::Cloud::Speech::V2::Config]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Google::Cloud::Speech::V2::Config]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::GetConfigRequest.new
              #
              #   # Call the get_config method.
              #   result = client.get_config request
              #
              #   # The returned object is of type Google::Cloud::Speech::V2::Config.
              #   p result
              #
              def get_config request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::GetConfigRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.get_config.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.get_config.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.get_config.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.get_config request, options do |result, operation|
                  yield result, operation if block_given?
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Updates the {::Google::Cloud::Speech::V2::Config Config}.
              #
              # @overload update_config(request, options = nil)
              #   Pass arguments to `update_config` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::UpdateConfigRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::UpdateConfigRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload update_config(config: nil, update_mask: nil)
              #   Pass arguments to `update_config` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param config [::Google::Cloud::Speech::V2::Config, ::Hash]
              #     Required. The config to update.
              #
              #     The config's `name` field is used to identify the config to be updated.
              #     The expected format is `projects/{project}/locations/{location}/config`.
              #   @param update_mask [::Google::Protobuf::FieldMask, ::Hash]
              #     The list of fields to be updated.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Google::Cloud::Speech::V2::Config]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Google::Cloud::Speech::V2::Config]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::UpdateConfigRequest.new
              #
              #   # Call the update_config method.
              #   result = client.update_config request
              #
              #   # The returned object is of type Google::Cloud::Speech::V2::Config.
              #   p result
              #
              def update_config request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::UpdateConfigRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.update_config.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.update_config.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.update_config.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.update_config request, options do |result, operation|
                  yield result, operation if block_given?
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Creates a {::Google::Cloud::Speech::V2::CustomClass CustomClass}.
              #
              # @overload create_custom_class(request, options = nil)
              #   Pass arguments to `create_custom_class` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::CreateCustomClassRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::CreateCustomClassRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload create_custom_class(custom_class: nil, validate_only: nil, custom_class_id: nil, parent: nil)
              #   Pass arguments to `create_custom_class` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param custom_class [::Google::Cloud::Speech::V2::CustomClass, ::Hash]
              #     Required. The CustomClass to create.
              #   @param validate_only [::Boolean]
              #     If set, validate the request and preview the CustomClass, but do not
              #     actually create it.
              #   @param custom_class_id [::String]
              #     The ID to use for the CustomClass, which will become the final component of
              #     the CustomClass's resource name.
              #
              #     This value should be 4-63 characters, and valid characters
              #     are /[a-z][0-9]-/.
              #   @param parent [::String]
              #     Required. The project and location where this CustomClass will be created.
              #     The expected format is `projects/{project}/locations/{location}`.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::CreateCustomClassRequest.new
              #
              #   # Call the create_custom_class method.
              #   result = client.create_custom_class request
              #
              #   # The returned object is of type Gapic::Operation. You can use it to
              #   # check the status of an operation, cancel it, or wait for results.
              #   # Here is how to wait for a response.
              #   result.wait_until_done! timeout: 60
              #   if result.response?
              #     p result.response
              #   else
              #     puts "No response received."
              #   end
              #
              def create_custom_class request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::CreateCustomClassRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.create_custom_class.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.create_custom_class.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.create_custom_class.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.create_custom_class request, options do |result, operation|
                  result = ::Gapic::Operation.new result, @operations_client, options: options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Lists CustomClasses.
              #
              # @overload list_custom_classes(request, options = nil)
              #   Pass arguments to `list_custom_classes` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::ListCustomClassesRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::ListCustomClassesRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload list_custom_classes(parent: nil, page_size: nil, page_token: nil, show_deleted: nil)
              #   Pass arguments to `list_custom_classes` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param parent [::String]
              #     Required. The project and location of CustomClass resources to list. The
              #     expected format is `projects/{project}/locations/{location}`.
              #   @param page_size [::Integer]
              #     Number of results per requests. A valid page_size ranges from 0 to 100
              #     inclusive. If the page_size is zero or unspecified, a page size of 5 will
              #     be chosen. If the page size exceeds 100, it will be coerced down to 100.
              #     Note that a call might return fewer results than the requested page size.
              #   @param page_token [::String]
              #     A page token, received from a previous
              #     {::Google::Cloud::Speech::V2::Speech::Rest::Client#list_custom_classes ListCustomClasses} call.
              #     Provide this to retrieve the subsequent page.
              #
              #     When paginating, all other parameters provided to
              #     {::Google::Cloud::Speech::V2::Speech::Rest::Client#list_custom_classes ListCustomClasses} must
              #     match the call that provided the page token.
              #   @param show_deleted [::Boolean]
              #     Whether, or not, to show resources that have been deleted.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Rest::PagedEnumerable<::Google::Cloud::Speech::V2::CustomClass>]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Rest::PagedEnumerable<::Google::Cloud::Speech::V2::CustomClass>]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::ListCustomClassesRequest.new
              #
              #   # Call the list_custom_classes method.
              #   result = client.list_custom_classes request
              #
              #   # The returned object is of type Gapic::PagedEnumerable. You can iterate
              #   # over elements, and API calls will be issued to fetch pages as needed.
              #   result.each do |item|
              #     # Each element is of type ::Google::Cloud::Speech::V2::CustomClass.
              #     p item
              #   end
              #
              def list_custom_classes request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::ListCustomClassesRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.list_custom_classes.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.list_custom_classes.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.list_custom_classes.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.list_custom_classes request, options do |result, operation|
                  result = ::Gapic::Rest::PagedEnumerable.new @speech_stub, :list_custom_classes, "custom_classes", request, result, options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Returns the requested
              # {::Google::Cloud::Speech::V2::CustomClass CustomClass}.
              #
              # @overload get_custom_class(request, options = nil)
              #   Pass arguments to `get_custom_class` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::GetCustomClassRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::GetCustomClassRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload get_custom_class(name: nil)
              #   Pass arguments to `get_custom_class` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param name [::String]
              #     Required. The name of the CustomClass to retrieve. The expected format is
              #     `projects/{project}/locations/{location}/customClasses/{custom_class}`.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Google::Cloud::Speech::V2::CustomClass]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Google::Cloud::Speech::V2::CustomClass]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::GetCustomClassRequest.new
              #
              #   # Call the get_custom_class method.
              #   result = client.get_custom_class request
              #
              #   # The returned object is of type Google::Cloud::Speech::V2::CustomClass.
              #   p result
              #
              def get_custom_class request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::GetCustomClassRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.get_custom_class.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.get_custom_class.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.get_custom_class.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.get_custom_class request, options do |result, operation|
                  yield result, operation if block_given?
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Updates the {::Google::Cloud::Speech::V2::CustomClass CustomClass}.
              #
              # @overload update_custom_class(request, options = nil)
              #   Pass arguments to `update_custom_class` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::UpdateCustomClassRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::UpdateCustomClassRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload update_custom_class(custom_class: nil, update_mask: nil, validate_only: nil)
              #   Pass arguments to `update_custom_class` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param custom_class [::Google::Cloud::Speech::V2::CustomClass, ::Hash]
              #     Required. The CustomClass to update.
              #
              #     The CustomClass's `name` field is used to identify the CustomClass to
              #     update. Format:
              #     `projects/{project}/locations/{location}/customClasses/{custom_class}`.
              #   @param update_mask [::Google::Protobuf::FieldMask, ::Hash]
              #     The list of fields to be updated. If empty, all fields are considered for
              #     update.
              #   @param validate_only [::Boolean]
              #     If set, validate the request and preview the updated CustomClass, but do
              #     not actually update it.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::UpdateCustomClassRequest.new
              #
              #   # Call the update_custom_class method.
              #   result = client.update_custom_class request
              #
              #   # The returned object is of type Gapic::Operation. You can use it to
              #   # check the status of an operation, cancel it, or wait for results.
              #   # Here is how to wait for a response.
              #   result.wait_until_done! timeout: 60
              #   if result.response?
              #     p result.response
              #   else
              #     puts "No response received."
              #   end
              #
              def update_custom_class request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::UpdateCustomClassRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.update_custom_class.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.update_custom_class.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.update_custom_class.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.update_custom_class request, options do |result, operation|
                  result = ::Gapic::Operation.new result, @operations_client, options: options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Deletes the {::Google::Cloud::Speech::V2::CustomClass CustomClass}.
              #
              # @overload delete_custom_class(request, options = nil)
              #   Pass arguments to `delete_custom_class` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::DeleteCustomClassRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::DeleteCustomClassRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload delete_custom_class(name: nil, validate_only: nil, allow_missing: nil, etag: nil)
              #   Pass arguments to `delete_custom_class` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param name [::String]
              #     Required. The name of the CustomClass to delete.
              #     Format:
              #     `projects/{project}/locations/{location}/customClasses/{custom_class}`
              #   @param validate_only [::Boolean]
              #     If set, validate the request and preview the deleted CustomClass, but do
              #     not actually delete it.
              #   @param allow_missing [::Boolean]
              #     If set to true, and the CustomClass is not found, the request will succeed
              #     and  be a no-op (no Operation is recorded in this case).
              #   @param etag [::String]
              #     This checksum is computed by the server based on the value of other
              #     fields. This may be sent on update, undelete, and delete requests to ensure
              #     the client has an up-to-date value before proceeding.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::DeleteCustomClassRequest.new
              #
              #   # Call the delete_custom_class method.
              #   result = client.delete_custom_class request
              #
              #   # The returned object is of type Gapic::Operation. You can use it to
              #   # check the status of an operation, cancel it, or wait for results.
              #   # Here is how to wait for a response.
              #   result.wait_until_done! timeout: 60
              #   if result.response?
              #     p result.response
              #   else
              #     puts "No response received."
              #   end
              #
              def delete_custom_class request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::DeleteCustomClassRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.delete_custom_class.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.delete_custom_class.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.delete_custom_class.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.delete_custom_class request, options do |result, operation|
                  result = ::Gapic::Operation.new result, @operations_client, options: options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Undeletes the {::Google::Cloud::Speech::V2::CustomClass CustomClass}.
              #
              # @overload undelete_custom_class(request, options = nil)
              #   Pass arguments to `undelete_custom_class` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::UndeleteCustomClassRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::UndeleteCustomClassRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload undelete_custom_class(name: nil, validate_only: nil, etag: nil)
              #   Pass arguments to `undelete_custom_class` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param name [::String]
              #     Required. The name of the CustomClass to undelete.
              #     Format:
              #     `projects/{project}/locations/{location}/customClasses/{custom_class}`
              #   @param validate_only [::Boolean]
              #     If set, validate the request and preview the undeleted CustomClass, but do
              #     not actually undelete it.
              #   @param etag [::String]
              #     This checksum is computed by the server based on the value of other
              #     fields. This may be sent on update, undelete, and delete requests to ensure
              #     the client has an up-to-date value before proceeding.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::UndeleteCustomClassRequest.new
              #
              #   # Call the undelete_custom_class method.
              #   result = client.undelete_custom_class request
              #
              #   # The returned object is of type Gapic::Operation. You can use it to
              #   # check the status of an operation, cancel it, or wait for results.
              #   # Here is how to wait for a response.
              #   result.wait_until_done! timeout: 60
              #   if result.response?
              #     p result.response
              #   else
              #     puts "No response received."
              #   end
              #
              def undelete_custom_class request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::UndeleteCustomClassRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.undelete_custom_class.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.undelete_custom_class.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.undelete_custom_class.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.undelete_custom_class request, options do |result, operation|
                  result = ::Gapic::Operation.new result, @operations_client, options: options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Creates a {::Google::Cloud::Speech::V2::PhraseSet PhraseSet}.
              #
              # @overload create_phrase_set(request, options = nil)
              #   Pass arguments to `create_phrase_set` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::CreatePhraseSetRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::CreatePhraseSetRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload create_phrase_set(phrase_set: nil, validate_only: nil, phrase_set_id: nil, parent: nil)
              #   Pass arguments to `create_phrase_set` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param phrase_set [::Google::Cloud::Speech::V2::PhraseSet, ::Hash]
              #     Required. The PhraseSet to create.
              #   @param validate_only [::Boolean]
              #     If set, validate the request and preview the PhraseSet, but do not
              #     actually create it.
              #   @param phrase_set_id [::String]
              #     The ID to use for the PhraseSet, which will become the final component of
              #     the PhraseSet's resource name.
              #
              #     This value should be 4-63 characters, and valid characters
              #     are /[a-z][0-9]-/.
              #   @param parent [::String]
              #     Required. The project and location where this PhraseSet will be created.
              #     The expected format is `projects/{project}/locations/{location}`.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::CreatePhraseSetRequest.new
              #
              #   # Call the create_phrase_set method.
              #   result = client.create_phrase_set request
              #
              #   # The returned object is of type Gapic::Operation. You can use it to
              #   # check the status of an operation, cancel it, or wait for results.
              #   # Here is how to wait for a response.
              #   result.wait_until_done! timeout: 60
              #   if result.response?
              #     p result.response
              #   else
              #     puts "No response received."
              #   end
              #
              def create_phrase_set request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::CreatePhraseSetRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.create_phrase_set.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.create_phrase_set.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.create_phrase_set.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.create_phrase_set request, options do |result, operation|
                  result = ::Gapic::Operation.new result, @operations_client, options: options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Lists PhraseSets.
              #
              # @overload list_phrase_sets(request, options = nil)
              #   Pass arguments to `list_phrase_sets` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::ListPhraseSetsRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::ListPhraseSetsRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload list_phrase_sets(parent: nil, page_size: nil, page_token: nil, show_deleted: nil)
              #   Pass arguments to `list_phrase_sets` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param parent [::String]
              #     Required. The project and location of PhraseSet resources to list. The
              #     expected format is `projects/{project}/locations/{location}`.
              #   @param page_size [::Integer]
              #     The maximum number of PhraseSets to return. The service may return fewer
              #     than this value. If unspecified, at most 5 PhraseSets will be returned.
              #     The maximum value is 100; values above 100 will be coerced to 100.
              #   @param page_token [::String]
              #     A page token, received from a previous
              #     {::Google::Cloud::Speech::V2::Speech::Rest::Client#list_phrase_sets ListPhraseSets} call.
              #     Provide this to retrieve the subsequent page.
              #
              #     When paginating, all other parameters provided to
              #     {::Google::Cloud::Speech::V2::Speech::Rest::Client#list_phrase_sets ListPhraseSets} must match
              #     the call that provided the page token.
              #   @param show_deleted [::Boolean]
              #     Whether, or not, to show resources that have been deleted.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Rest::PagedEnumerable<::Google::Cloud::Speech::V2::PhraseSet>]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Rest::PagedEnumerable<::Google::Cloud::Speech::V2::PhraseSet>]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::ListPhraseSetsRequest.new
              #
              #   # Call the list_phrase_sets method.
              #   result = client.list_phrase_sets request
              #
              #   # The returned object is of type Gapic::PagedEnumerable. You can iterate
              #   # over elements, and API calls will be issued to fetch pages as needed.
              #   result.each do |item|
              #     # Each element is of type ::Google::Cloud::Speech::V2::PhraseSet.
              #     p item
              #   end
              #
              def list_phrase_sets request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::ListPhraseSetsRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.list_phrase_sets.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.list_phrase_sets.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.list_phrase_sets.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.list_phrase_sets request, options do |result, operation|
                  result = ::Gapic::Rest::PagedEnumerable.new @speech_stub, :list_phrase_sets, "phrase_sets", request, result, options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Returns the requested
              # {::Google::Cloud::Speech::V2::PhraseSet PhraseSet}.
              #
              # @overload get_phrase_set(request, options = nil)
              #   Pass arguments to `get_phrase_set` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::GetPhraseSetRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::GetPhraseSetRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload get_phrase_set(name: nil)
              #   Pass arguments to `get_phrase_set` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param name [::String]
              #     Required. The name of the PhraseSet to retrieve. The expected format is
              #     `projects/{project}/locations/{location}/phraseSets/{phrase_set}`.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Google::Cloud::Speech::V2::PhraseSet]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Google::Cloud::Speech::V2::PhraseSet]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::GetPhraseSetRequest.new
              #
              #   # Call the get_phrase_set method.
              #   result = client.get_phrase_set request
              #
              #   # The returned object is of type Google::Cloud::Speech::V2::PhraseSet.
              #   p result
              #
              def get_phrase_set request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::GetPhraseSetRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.get_phrase_set.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.get_phrase_set.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.get_phrase_set.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.get_phrase_set request, options do |result, operation|
                  yield result, operation if block_given?
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Updates the {::Google::Cloud::Speech::V2::PhraseSet PhraseSet}.
              #
              # @overload update_phrase_set(request, options = nil)
              #   Pass arguments to `update_phrase_set` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::UpdatePhraseSetRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::UpdatePhraseSetRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload update_phrase_set(phrase_set: nil, update_mask: nil, validate_only: nil)
              #   Pass arguments to `update_phrase_set` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param phrase_set [::Google::Cloud::Speech::V2::PhraseSet, ::Hash]
              #     Required. The PhraseSet to update.
              #
              #     The PhraseSet's `name` field is used to identify the PhraseSet to update.
              #     Format: `projects/{project}/locations/{location}/phraseSets/{phrase_set}`.
              #   @param update_mask [::Google::Protobuf::FieldMask, ::Hash]
              #     The list of fields to update. If empty, all non-default valued fields are
              #     considered for update. Use `*` to update the entire PhraseSet resource.
              #   @param validate_only [::Boolean]
              #     If set, validate the request and preview the updated PhraseSet, but do not
              #     actually update it.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::UpdatePhraseSetRequest.new
              #
              #   # Call the update_phrase_set method.
              #   result = client.update_phrase_set request
              #
              #   # The returned object is of type Gapic::Operation. You can use it to
              #   # check the status of an operation, cancel it, or wait for results.
              #   # Here is how to wait for a response.
              #   result.wait_until_done! timeout: 60
              #   if result.response?
              #     p result.response
              #   else
              #     puts "No response received."
              #   end
              #
              def update_phrase_set request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::UpdatePhraseSetRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.update_phrase_set.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.update_phrase_set.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.update_phrase_set.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.update_phrase_set request, options do |result, operation|
                  result = ::Gapic::Operation.new result, @operations_client, options: options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Deletes the {::Google::Cloud::Speech::V2::PhraseSet PhraseSet}.
              #
              # @overload delete_phrase_set(request, options = nil)
              #   Pass arguments to `delete_phrase_set` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::DeletePhraseSetRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::DeletePhraseSetRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload delete_phrase_set(name: nil, validate_only: nil, allow_missing: nil, etag: nil)
              #   Pass arguments to `delete_phrase_set` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param name [::String]
              #     Required. The name of the PhraseSet to delete.
              #     Format: `projects/{project}/locations/{location}/phraseSets/{phrase_set}`
              #   @param validate_only [::Boolean]
              #     If set, validate the request and preview the deleted PhraseSet, but do not
              #     actually delete it.
              #   @param allow_missing [::Boolean]
              #     If set to true, and the PhraseSet is not found, the request will succeed
              #     and  be a no-op (no Operation is recorded in this case).
              #   @param etag [::String]
              #     This checksum is computed by the server based on the value of other
              #     fields. This may be sent on update, undelete, and delete requests to ensure
              #     the client has an up-to-date value before proceeding.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::DeletePhraseSetRequest.new
              #
              #   # Call the delete_phrase_set method.
              #   result = client.delete_phrase_set request
              #
              #   # The returned object is of type Gapic::Operation. You can use it to
              #   # check the status of an operation, cancel it, or wait for results.
              #   # Here is how to wait for a response.
              #   result.wait_until_done! timeout: 60
              #   if result.response?
              #     p result.response
              #   else
              #     puts "No response received."
              #   end
              #
              def delete_phrase_set request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::DeletePhraseSetRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.delete_phrase_set.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.delete_phrase_set.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.delete_phrase_set.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.delete_phrase_set request, options do |result, operation|
                  result = ::Gapic::Operation.new result, @operations_client, options: options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Undeletes the {::Google::Cloud::Speech::V2::PhraseSet PhraseSet}.
              #
              # @overload undelete_phrase_set(request, options = nil)
              #   Pass arguments to `undelete_phrase_set` via a request object, either of type
              #   {::Google::Cloud::Speech::V2::UndeletePhraseSetRequest} or an equivalent Hash.
              #
              #   @param request [::Google::Cloud::Speech::V2::UndeletePhraseSetRequest, ::Hash]
              #     A request object representing the call parameters. Required. To specify no
              #     parameters, or to keep all the default parameter values, pass an empty Hash.
              #   @param options [::Gapic::CallOptions, ::Hash]
              #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
              #
              # @overload undelete_phrase_set(name: nil, validate_only: nil, etag: nil)
              #   Pass arguments to `undelete_phrase_set` via keyword arguments. Note that at
              #   least one keyword argument is required. To specify no parameters, or to keep all
              #   the default parameter values, pass an empty Hash as a request object (see above).
              #
              #   @param name [::String]
              #     Required. The name of the PhraseSet to undelete.
              #     Format: `projects/{project}/locations/{location}/phraseSets/{phrase_set}`
              #   @param validate_only [::Boolean]
              #     If set, validate the request and preview the undeleted PhraseSet, but do
              #     not actually undelete it.
              #   @param etag [::String]
              #     This checksum is computed by the server based on the value of other
              #     fields. This may be sent on update, undelete, and delete requests to ensure
              #     the client has an up-to-date value before proceeding.
              # @yield [result, operation] Access the result along with the TransportOperation object
              # @yieldparam result [::Gapic::Operation]
              # @yieldparam operation [::Gapic::Rest::TransportOperation]
              #
              # @return [::Gapic::Operation]
              #
              # @raise [::Google::Cloud::Error] if the REST call is aborted.
              #
              # @example Basic example
              #   require "google/cloud/speech/v2"
              #
              #   # Create a client object. The client can be reused for multiple calls.
              #   client = Google::Cloud::Speech::V2::Speech::Rest::Client.new
              #
              #   # Create a request. To set request fields, pass in keyword arguments.
              #   request = Google::Cloud::Speech::V2::UndeletePhraseSetRequest.new
              #
              #   # Call the undelete_phrase_set method.
              #   result = client.undelete_phrase_set request
              #
              #   # The returned object is of type Gapic::Operation. You can use it to
              #   # check the status of an operation, cancel it, or wait for results.
              #   # Here is how to wait for a response.
              #   result.wait_until_done! timeout: 60
              #   if result.response?
              #     p result.response
              #   else
              #     puts "No response received."
              #   end
              #
              def undelete_phrase_set request, options = nil
                raise ::ArgumentError, "request must be provided" if request.nil?

                request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Speech::V2::UndeletePhraseSetRequest

                # Converts hash and nil to an options object
                options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

                # Customize the options with defaults
                call_metadata = @config.rpcs.undelete_phrase_set.metadata.to_h

                # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
                call_metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
                  lib_name: @config.lib_name, lib_version: @config.lib_version,
                  gapic_version: ::Google::Cloud::Speech::V2::VERSION,
                  transports_version_send: [:rest]

                call_metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
                call_metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

                options.apply_defaults timeout:      @config.rpcs.undelete_phrase_set.timeout,
                                       metadata:     call_metadata,
                                       retry_policy: @config.rpcs.undelete_phrase_set.retry_policy

                options.apply_defaults timeout:      @config.timeout,
                                       metadata:     @config.metadata,
                                       retry_policy: @config.retry_policy

                @speech_stub.undelete_phrase_set request, options do |result, operation|
                  result = ::Gapic::Operation.new result, @operations_client, options: options
                  yield result, operation if block_given?
                  throw :response, result
                end
              rescue ::Gapic::Rest::Error => e
                raise ::Google::Cloud::Error.from_error(e)
              end

              ##
              # Configuration class for the Speech REST API.
              #
              # This class represents the configuration for Speech REST,
              # providing control over timeouts, retry behavior, logging, transport
              # parameters, and other low-level controls. Certain parameters can also be
              # applied individually to specific RPCs. See
              # {::Google::Cloud::Speech::V2::Speech::Rest::Client::Configuration::Rpcs}
              # for a list of RPCs that can be configured independently.
              #
              # Configuration can be applied globally to all clients, or to a single client
              # on construction.
              #
              # @example
              #
              #   # Modify the global config, setting the timeout for
              #   # create_recognizer to 20 seconds,
              #   # and all remaining timeouts to 10 seconds.
              #   ::Google::Cloud::Speech::V2::Speech::Rest::Client.configure do |config|
              #     config.timeout = 10.0
              #     config.rpcs.create_recognizer.timeout = 20.0
              #   end
              #
              #   # Apply the above configuration only to a new client.
              #   client = ::Google::Cloud::Speech::V2::Speech::Rest::Client.new do |config|
              #     config.timeout = 10.0
              #     config.rpcs.create_recognizer.timeout = 20.0
              #   end
              #
              # @!attribute [rw] endpoint
              #   A custom service endpoint, as a hostname or hostname:port. The default is
              #   nil, indicating to use the default endpoint in the current universe domain.
              #   @return [::String,nil]
              # @!attribute [rw] credentials
              #   Credentials to send with calls. You may provide any of the following types:
              #    *  (`String`) The path to a service account key file in JSON format
              #    *  (`Hash`) A service account key as a Hash
              #    *  (`Google::Auth::Credentials`) A googleauth credentials object
              #       (see the [googleauth docs](https://rubydoc.info/gems/googleauth/Google/Auth/Credentials))
              #    *  (`Signet::OAuth2::Client`) A signet oauth2 client object
              #       (see the [signet docs](https://rubydoc.info/gems/signet/Signet/OAuth2/Client))
              #    *  (`nil`) indicating no credentials
              #
              #   Warning: If you accept a credential configuration (JSON file or Hash) from an
              #   external source for authentication to Google Cloud, you must validate it before
              #   providing it to a Google API client library. Providing an unvalidated credential
              #   configuration to Google APIs can compromise the security of your systems and data.
              #   For more information, refer to [Validate credential configurations from external
              #   sources](https://cloud.google.com/docs/authentication/external/externally-sourced-credentials).
              #   @return [::Object]
              # @!attribute [rw] scope
              #   The OAuth scopes
              #   @return [::Array<::String>]
              # @!attribute [rw] lib_name
              #   The library name as recorded in instrumentation and logging
              #   @return [::String]
              # @!attribute [rw] lib_version
              #   The library version as recorded in instrumentation and logging
              #   @return [::String]
              # @!attribute [rw] timeout
              #   The call timeout in seconds.
              #   @return [::Numeric]
              # @!attribute [rw] metadata
              #   Additional headers to be sent with the call.
              #   @return [::Hash{::Symbol=>::String}]
              # @!attribute [rw] retry_policy
              #   The retry policy. The value is a hash with the following keys:
              #    *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
              #    *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
              #    *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
              #    *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
              #       trigger a retry.
              #   @return [::Hash]
              # @!attribute [rw] quota_project
              #   A separate project against which to charge quota.
              #   @return [::String]
              # @!attribute [rw] universe_domain
              #   The universe domain within which to make requests. This determines the
              #   default endpoint URL. The default value of nil uses the environment
              #   universe (usually the default "googleapis.com" universe).
              #   @return [::String,nil]
              # @!attribute [rw] logger
              #   A custom logger to use for request/response debug logging, or the value
              #   `:default` (the default) to construct a default logger, or `nil` to
              #   explicitly disable logging.
              #   @return [::Logger,:default,nil]
              #
              class Configuration
                extend ::Gapic::Config

                # @private
                # The endpoint specific to the default "googleapis.com" universe. Deprecated.
                DEFAULT_ENDPOINT = "speech.googleapis.com"

                config_attr :endpoint,      nil, ::String, nil
                config_attr :credentials,   nil do |value|
                  allowed = [::String, ::Hash, ::Proc, ::Symbol, ::Google::Auth::Credentials, ::Google::Auth::BaseClient, ::Signet::OAuth2::Client, nil]
                  allowed.any? { |klass| klass === value }
                end
                config_attr :scope,         nil, ::String, ::Array, nil
                config_attr :lib_name,      nil, ::String, nil
                config_attr :lib_version,   nil, ::String, nil
                config_attr :timeout,       nil, ::Numeric, nil
                config_attr :metadata,      nil, ::Hash, nil
                config_attr :retry_policy,  nil, ::Hash, ::Proc, nil
                config_attr :quota_project, nil, ::String, nil
                config_attr :universe_domain, nil, ::String, nil

                # @private
                # Overrides for http bindings for the RPCs of this service
                # are only used when this service is used as mixin, and only
                # by the host service.
                # @return [::Hash{::Symbol=>::Array<::Gapic::Rest::GrpcTranscoder::HttpBinding>}]
                config_attr :bindings_override, {}, ::Hash, nil
                config_attr :logger, :default, ::Logger, nil, :default

                # @private
                def initialize parent_config = nil
                  @parent_config = parent_config unless parent_config.nil?

                  yield self if block_given?
                end

                ##
                # Configurations for individual RPCs
                # @return [Rpcs]
                #
                def rpcs
                  @rpcs ||= begin
                    parent_rpcs = nil
                    parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config.respond_to?(:rpcs)
                    Rpcs.new parent_rpcs
                  end
                end

                ##
                # Configuration RPC class for the Speech API.
                #
                # Includes fields providing the configuration for each RPC in this service.
                # Each configuration object is of type `Gapic::Config::Method` and includes
                # the following configuration fields:
                #
                #  *  `timeout` (*type:* `Numeric`) - The call timeout in seconds
                #  *  `metadata` (*type:* `Hash{Symbol=>String}`) - Additional headers
                #  *  `retry_policy (*type:* `Hash`) - The retry policy. The policy fields
                #     include the following keys:
                #      *  `:initial_delay` (*type:* `Numeric`) - The initial delay in seconds.
                #      *  `:max_delay` (*type:* `Numeric`) - The max delay in seconds.
                #      *  `:multiplier` (*type:* `Numeric`) - The incremental backoff multiplier.
                #      *  `:retry_codes` (*type:* `Array<String>`) - The error codes that should
                #         trigger a retry.
                #
                class Rpcs
                  ##
                  # RPC-specific configuration for `create_recognizer`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :create_recognizer
                  ##
                  # RPC-specific configuration for `list_recognizers`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :list_recognizers
                  ##
                  # RPC-specific configuration for `get_recognizer`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :get_recognizer
                  ##
                  # RPC-specific configuration for `update_recognizer`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :update_recognizer
                  ##
                  # RPC-specific configuration for `delete_recognizer`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :delete_recognizer
                  ##
                  # RPC-specific configuration for `undelete_recognizer`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :undelete_recognizer
                  ##
                  # RPC-specific configuration for `recognize`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :recognize
                  ##
                  # RPC-specific configuration for `batch_recognize`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :batch_recognize
                  ##
                  # RPC-specific configuration for `get_config`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :get_config
                  ##
                  # RPC-specific configuration for `update_config`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :update_config
                  ##
                  # RPC-specific configuration for `create_custom_class`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :create_custom_class
                  ##
                  # RPC-specific configuration for `list_custom_classes`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :list_custom_classes
                  ##
                  # RPC-specific configuration for `get_custom_class`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :get_custom_class
                  ##
                  # RPC-specific configuration for `update_custom_class`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :update_custom_class
                  ##
                  # RPC-specific configuration for `delete_custom_class`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :delete_custom_class
                  ##
                  # RPC-specific configuration for `undelete_custom_class`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :undelete_custom_class
                  ##
                  # RPC-specific configuration for `create_phrase_set`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :create_phrase_set
                  ##
                  # RPC-specific configuration for `list_phrase_sets`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :list_phrase_sets
                  ##
                  # RPC-specific configuration for `get_phrase_set`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :get_phrase_set
                  ##
                  # RPC-specific configuration for `update_phrase_set`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :update_phrase_set
                  ##
                  # RPC-specific configuration for `delete_phrase_set`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :delete_phrase_set
                  ##
                  # RPC-specific configuration for `undelete_phrase_set`
                  # @return [::Gapic::Config::Method]
                  #
                  attr_reader :undelete_phrase_set

                  # @private
                  def initialize parent_rpcs = nil
                    create_recognizer_config = parent_rpcs.create_recognizer if parent_rpcs.respond_to? :create_recognizer
                    @create_recognizer = ::Gapic::Config::Method.new create_recognizer_config
                    list_recognizers_config = parent_rpcs.list_recognizers if parent_rpcs.respond_to? :list_recognizers
                    @list_recognizers = ::Gapic::Config::Method.new list_recognizers_config
                    get_recognizer_config = parent_rpcs.get_recognizer if parent_rpcs.respond_to? :get_recognizer
                    @get_recognizer = ::Gapic::Config::Method.new get_recognizer_config
                    update_recognizer_config = parent_rpcs.update_recognizer if parent_rpcs.respond_to? :update_recognizer
                    @update_recognizer = ::Gapic::Config::Method.new update_recognizer_config
                    delete_recognizer_config = parent_rpcs.delete_recognizer if parent_rpcs.respond_to? :delete_recognizer
                    @delete_recognizer = ::Gapic::Config::Method.new delete_recognizer_config
                    undelete_recognizer_config = parent_rpcs.undelete_recognizer if parent_rpcs.respond_to? :undelete_recognizer
                    @undelete_recognizer = ::Gapic::Config::Method.new undelete_recognizer_config
                    recognize_config = parent_rpcs.recognize if parent_rpcs.respond_to? :recognize
                    @recognize = ::Gapic::Config::Method.new recognize_config
                    batch_recognize_config = parent_rpcs.batch_recognize if parent_rpcs.respond_to? :batch_recognize
                    @batch_recognize = ::Gapic::Config::Method.new batch_recognize_config
                    get_config_config = parent_rpcs.get_config if parent_rpcs.respond_to? :get_config
                    @get_config = ::Gapic::Config::Method.new get_config_config
                    update_config_config = parent_rpcs.update_config if parent_rpcs.respond_to? :update_config
                    @update_config = ::Gapic::Config::Method.new update_config_config
                    create_custom_class_config = parent_rpcs.create_custom_class if parent_rpcs.respond_to? :create_custom_class
                    @create_custom_class = ::Gapic::Config::Method.new create_custom_class_config
                    list_custom_classes_config = parent_rpcs.list_custom_classes if parent_rpcs.respond_to? :list_custom_classes
                    @list_custom_classes = ::Gapic::Config::Method.new list_custom_classes_config
                    get_custom_class_config = parent_rpcs.get_custom_class if parent_rpcs.respond_to? :get_custom_class
                    @get_custom_class = ::Gapic::Config::Method.new get_custom_class_config
                    update_custom_class_config = parent_rpcs.update_custom_class if parent_rpcs.respond_to? :update_custom_class
                    @update_custom_class = ::Gapic::Config::Method.new update_custom_class_config
                    delete_custom_class_config = parent_rpcs.delete_custom_class if parent_rpcs.respond_to? :delete_custom_class
                    @delete_custom_class = ::Gapic::Config::Method.new delete_custom_class_config
                    undelete_custom_class_config = parent_rpcs.undelete_custom_class if parent_rpcs.respond_to? :undelete_custom_class
                    @undelete_custom_class = ::Gapic::Config::Method.new undelete_custom_class_config
                    create_phrase_set_config = parent_rpcs.create_phrase_set if parent_rpcs.respond_to? :create_phrase_set
                    @create_phrase_set = ::Gapic::Config::Method.new create_phrase_set_config
                    list_phrase_sets_config = parent_rpcs.list_phrase_sets if parent_rpcs.respond_to? :list_phrase_sets
                    @list_phrase_sets = ::Gapic::Config::Method.new list_phrase_sets_config
                    get_phrase_set_config = parent_rpcs.get_phrase_set if parent_rpcs.respond_to? :get_phrase_set
                    @get_phrase_set = ::Gapic::Config::Method.new get_phrase_set_config
                    update_phrase_set_config = parent_rpcs.update_phrase_set if parent_rpcs.respond_to? :update_phrase_set
                    @update_phrase_set = ::Gapic::Config::Method.new update_phrase_set_config
                    delete_phrase_set_config = parent_rpcs.delete_phrase_set if parent_rpcs.respond_to? :delete_phrase_set
                    @delete_phrase_set = ::Gapic::Config::Method.new delete_phrase_set_config
                    undelete_phrase_set_config = parent_rpcs.undelete_phrase_set if parent_rpcs.respond_to? :undelete_phrase_set
                    @undelete_phrase_set = ::Gapic::Config::Method.new undelete_phrase_set_config

                    yield self if block_given?
                  end
                end
              end
            end
          end
        end
      end
    end
  end
end
