|
1
10
11 package net.sf.cache4j.perfomance.cache;
12
13 import net.sf.ehcache.Cache;
14 import net.sf.ehcache.CacheManager;
15 import net.sf.ehcache.Element;
16
17 import java.io.Serializable  ;
18 import java.util.Properties ;
19
20 import net.sf.cache4j.perfomance.ICache;
21 import org.apache.log4j.PropertyConfigurator;
22
23
29
30 public class ehcache implements ICache {
31 private Cache _cache;
34
36 public static final String NAME = "ehcache 1.1";
37
38
41
45 public void init() throws Exception {
46 Properties prop = new Properties ();
47 prop.put("log4j.logger.net.sf.ehcache", "fatal, ehcache");
48 prop.put("log4j.appender.ehcache", "org.apache.log4j.ConsoleAppender");
49 prop.put("log4j.appender.ehcache.layout", "org.apache.log4j.PatternLayout");
50 prop.put("log4j.appender.ehcache.layout.ConversionPattern", "%d %-5p%m%n");
51 PropertyConfigurator.configure(prop);
52
53 _cache = new Cache("test", 1000, false, true, 0, 0);
55 CacheManager.getInstance().addCache(_cache);
56 }
57
58
64 public Object get(Object id) throws Exception {
65 Element elm = _cache.get((Serializable )id);
66 return elm==null ? null : elm.getValue();
67 }
68
69
75 public void put(Object id, Object value) throws Exception {
76 _cache.put(new Element((Serializable )id, (Serializable )value));
77 }
78
79
84 public void remove(Object id) throws Exception {
85 _cache.remove((Serializable )id);
86 }
87
88
93 public long size() throws Exception {
94 return _cache.getSize();
95 }
96
97
100 public void destroy() {
101 try {
102 CacheManager.getInstance().removeCache("test");
103 _cache = null;
104 } catch (Exception e){
105 e.printStackTrace();
106 }
107 }
108
109
113 public String getCacheName() {
114 return NAME;
115 }
116
117 } |
Popular Tags |
Java API By Example, From Geeks To Geeks.