1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.shiro.cache;
20
21 /**
22 * Interface implemented by components that utilize a CacheManager and wish that CacheManager to be supplied if
23 * one is available.
24 *
25 * <p>This is used so internal security components that use a CacheManager can be injected with it instead of having
26 * to create one on their own.
27 *
28 * @since 0.9
29 */
30 public interface CacheManagerAware {
31
32 /**
33 * Sets the available CacheManager instance on this component.
34 *
35 * @param cacheManager the CacheManager instance to set on this component.
36 */
37 void setCacheManager(CacheManager cacheManager);
38 }