public Object fetchObject(String skey) {
Debug.logVerbose("[JdonFramework]<-cache->try to get cache: " + skey, module);
CacheableWrapper cw = (CacheableWrapper) cache.get(skey);
if (cw != null) {
Debug.logVerbose("[JdonFramework]<-cache->got it, hashcode=" + cw.hashCode(), module);
return cw.getCachedValue();
} else return null;
}
/**
* 清除缓存中该dataKey的相关所有缓存数据 当该dataKey相关的数据增删改时，调用本方法。以便及时清除缓存。
*
* <p>dataKey是数据的ID，如ProductId , ItemId等
*
* @param dataKey
* @param formName
*/
public void removeCache(Object dataKey) {
if (dataKey == null) return;
try {
for (Object o : cache.keySet()) {
String key = (String) o;
Object cachedValue = (Object) cache.get(key);
if (cachedValue instanceof CacheableWrapper) {
CacheableWrapper cw = (CacheableWrapper) cachedValue;
if (cw.getCachedValueKey().equals(dataKey.toString())) removeObect(key);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}