// Copyright 2017 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. package persist import ( "github.com/casbin/casbin/model" ) // FilteredAdapter is the interface for Casbin adapters supporting filtered policies. type FilteredAdapter interface { Adapter // LoadFilteredPolicy loads only policy rules that match the filter. LoadFilteredPolicy(model model.Model, filter interface{}) error // IsFiltered returns true if the loaded policy has been filtered. IsFiltered() bool }