01: /*
02: * Copyright 1999-2004 The Apache Software Foundation.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16: package com.opensymphony.webwork.util.classloader.stores;
17:
18: /**
19: * @author tcurdt
20: */
21: public abstract class TransactionalResourceStore implements
22: ResourceStore {
23:
24: private final ResourceStore store;
25:
26: public TransactionalResourceStore(final ResourceStore pStore) {
27: store = pStore;
28: }
29:
30: public abstract void onStart();
31:
32: public abstract void onStop();
33:
34: public byte[] read(String resourceName) {
35: return store.read(resourceName);
36: }
37:
38: public void remove(String resourceName) {
39: store.remove(resourceName);
40: }
41:
42: public void write(String resourceName, byte[] resourceData) {
43: store.write(resourceName, resourceData);
44: }
45:
46: public String toString() {
47: return store.toString();
48: }
49: }
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