# -------------------------------------------------------------------------- #
# Copyright 2002-2025, OpenNebula Project, OpenNebula Systems                #
#                                                                            #
# 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                                                   #
#                                                                            #
# http://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.                                             #
#--------------------------------------------------------------------------- #

require 'opennebula/pool'

module OpenNebula

    # Class representing a HookPool
    class HookPool < Pool

        #######################################################################
        # Constants and Class attribute accessors
        #######################################################################

        HOOK_POOL_METHODS = {
            :info => 'hookpool.info'
        }

        #######################################################################
        # Class constructor & Pool Methods
        #######################################################################

        # +client+ a Client object that represents an XML-RPC connection
        # +user_id+ used to refer to a Pool with Templates from that user
        def initialize(client, user_id = -1)
            super('HOOK_POOL', 'HOOK', client)

            @user_id = user_id
        end

        # Factory method to create Template objects
        def factory(element_xml)
            OpenNebula::Hook.new(element_xml, @client)
        end

        #######################################################################
        # XML-RPC Methods for the Template Object
        #######################################################################

        # Retrieves all or part of the Templates in the pool.
        def info(*args)
            case args.size
            when 0
                info_filter(HOOK_POOL_METHODS[:info], @user_id, -1, -1)
            when 3
                info_filter(HOOK_POOL_METHODS[:info], args[0], args[1], args[2])
            end
        end

        def info_all
            super(HOOK_POOL_METHODS[:info])
        end

        def info_mine
            super(HOOK_POOL_METHODS[:info])
        end

        def info_group
            super(HOOK_POOL_METHODS[:info])
        end

        alias :info! info
        alias :info_all! info_all
        alias :info_mine! info_mine
        alias :info_group! info_group

    end

end
