// Licensed to the Apache Software Foundation (ASF) under one // or more contributor license agreements. See the NOTICE file // distributed with this work for additional information // regarding copyright ownership. The ASF licenses this file // to you 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 detector import "github.com/casbin/casbin/v3/rbac" // Detector defines the interface of a policy consistency checker, currently used to detect RBAC inheritance cycles. type Detector interface { // Check checks whether the current status of the passed-in RoleManager contains logical errors (e.g., cycles in role inheritance). // param: rm RoleManager instance // return: If an error is found, return a descriptive error; otherwise return nil. Check(rm rbac.RoleManager) error }