--Copyright 2021 The casbin Authors. All Rights Reserved.
--
--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.

-- Dispatcher is the interface for Casbin dispatcher
local Dispatcher = {}
Dispatcher.__index = Dispatcher

-- addPolicies adds policies rule to all instances.
function Dispatcher:addPolicies(sec, ptype, rules)

end

-- removePolicies removes policies rule from all instances.
function Dispatcher:removePolicies(sec, ptype, rules)

end

-- removeFilteredPolicies removes policy rules that match the filter from all instances.
function Dispatcher:removeFilteredPolicies(sec, ptype, fieldIndex, ...)

end

-- clearPolicy clears all current policy in all instances.
function Dispatcher:clearPolicy()

end

-- updatePolicy updates policy rule from all instances.
function Dispatcher:updatePolicy(sec, ptype, oldRule, newRule)

end

-- UpdatePolicies updates some policy rules from all instance
function Dispatcher:updatePolicies(sec, ptype, oldrules, newRules)

end

-- UpdateFilteredPolicies deletes old rules and adds new rules.
function Dispatcher:updateFilteredPolicies(sec, ptype, oldRules, newRules)

end

return Dispatcher