001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019package org.apache.shiro.cache; 020 021/** 022 * Interface implemented by components that utilize a CacheManager and wish that CacheManager to be supplied if 023 * one is available. 024 * 025 * <p>This is used so internal security components that use a CacheManager can be injected with it instead of having 026 * to create one on their own. 027 * 028 * @since 0.9 029 */ 030public interface CacheManagerAware { 031 032 /** 033 * Sets the available CacheManager instance on this component. 034 * 035 * @param cacheManager the CacheManager instance to set on this component. 036 */ 037 void setCacheManager(CacheManager cacheManager); 038}