01: /*
02: Copyright 2004 Philip Jacob <phil@whirlycott.com>
03: Seth Fitzsimmons <seth@note.amherst.edu>
04:
05: Licensed under the Apache License, Version 2.0 (the "License");
06: you may not use this file except in compliance with the License.
07: 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:
18: package com.whirlycott.cache.impl;
19:
20: import java.util.Collections;
21: import java.util.HashMap;
22:
23: import com.whirlycott.cache.ManagedCache;
24:
25: /**
26: * This is a java.util.HashMap-backed (using synchronization) implementation
27: * of a ManagedCache.
28: *
29: * There's absolutely no way that you would want to use this in real life. We
30: * include it only for testing and benchmarking purposes.
31: *
32: * @author Phil Jacob
33: */
34: public class SynchronizedHashMapImpl<K, V> extends
35: AbstractMapBackedCache<K, V> implements ManagedCache<K, V> {
36:
37: public SynchronizedHashMapImpl() {
38: c = Collections.synchronizedMap(new HashMap<K, V>());
39: }
40:
41: @Override
42: public void setMostlyRead(final boolean _mostlyRead) {
43: }
44: }
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