我必须得到一个与Coherence一起使用的Spring Cache接口实现。据我所知,Spring或Coherence没有提供这样的实现(因为有ehcache,即)。所以,我必须自己做,我粘贴在底部。它在集成测试中运行良好,但我想知道是否有人遇到类似的问题,并对此代码有任何建议或更正。
import com.tangosol.net.CacheFactory;
import com.tangosol.net.NamedCache;
public class MyCoherenceCache implements Cache {
private final NamedCache cache;
private static int instanceCounter = 0;
@Override
public synchronized void clear() {
cache.clear();
}
@Override
public synchronized void evict(Object object) {
cache.remove(object);
}
@Override
public synchronized ValueWrapper get(Object key) {
if (cache.get(key) == null) {
return null;
} else {
return new SimpleValueWrapper(cache.get(key));
}
}
@Override
public String getName() {
return cache.getCacheName();
}
@Override
public Object getNativeCache() {
throw new RuntimeException("Error: Unimplemented method!");
}
@Override
public synchronized void put(Object arg0, Object arg1) {
cache.put(arg0, arg1);
}
MyCoherenceCache(String cacheName) {
super();
instanceCounter++;
cache = CacheFactory.getCache(cacheName);
}
public static int getInstanceCounter() {
return instanceCounter;
}
}
答案 0 :(得分:1)
您想看一下JSR-107(也称为JCache),这是正式的等效Spring自己的缓存注释added in Spring v3.1。完全认证的JCache支持应为in the next release of Oracle Coherence (v12.1.3)