我必须得到一个适用于 Coherence 的 Spring Cache 接口实现。据我研究,Spring 或 Coherence 没有提供这样的实现(如 ehcache 一样)。所以,我必须自己制作,然后粘贴在底部。它在集成测试中运行良好,但我想知道是否有人遇到过类似的问题,并对这段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;
}
}