01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.jetspeed.components.interceptors;
18:
19: import org.aopalliance.intercept.MethodInvocation;
20: import org.apache.jetspeed.cache.general.GeneralCache;
21:
22: /**
23: * <p>
24: * RemoveFromCacheInterceptor
25: * </p>
26: * <p>
27: *
28: * </p>
29: * @author <a href="mailto:weaver@apache.org">Scott T. Weaver</a>
30: * @version $Id: RemoveFromCacheInterceptor.java 516448 2007-03-09 16:25:47Z ate $
31: *
32: */
33: public class RemoveFromCacheInterceptor extends
34: AbstractCacheInterceptor {
35:
36: /**
37: * @param cache
38: */
39: public RemoveFromCacheInterceptor(GeneralCache cache) {
40: super (cache);
41: }
42:
43: /**
44: *
45: * <p>
46: * doCacheOperation
47: * </p>
48: *
49: * @see org.apache.jetspeed.components.interceptors.AbstractCacheInterceptor#doCacheOperation(org.aopalliance.intercept.MethodInvocation, java.lang.String)
50: * @param mi
51: * @param uniqueKey
52: * @return
53: * @throws Throwable
54: */
55: protected Object doCacheOperation(MethodInvocation mi,
56: String uniqueKey) throws Throwable {
57: cache.remove(uniqueKey);
58: return mi.proceed();
59: }
60: }
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