/**
* Specify that a list of cache objects are 'dirty' and need to be saved to db
*
* @param types
*/
public void setDirty(UniqueKey<Key>... types) {
synchronized (dirty) {
for (UniqueKey<Key> t : types) {
if (map.containsKey(t.getKey())) dirty.add(t.getKey());
}
}
}
public void setClean(UniqueKey<Key>... types) {
synchronized (dirty) {
for (UniqueKey<Key> t : types) {
dirty.remove(t.getKey());
}
}
}
@SuppressWarnings("unchecked")
/**
* get a key. if varArgs is not null these values will be passed to the serializer in the case
* that the cache object does not exist
*
* @param key cache key
* @param varArgs arguments that will be passed to serializer when a key is not found
* @return
*/
public Value get(Key key, Object... varArgs) {
if (DEBUG) System.out.println(" - getting key = " + key + " contains=" + map.containsKey(key));
CacheElement o = map.get(key);
// UniqueKey<Key> t = map.get(key);
if (o == null) {
MutableBoolean isdirty = new MutableBoolean(false);
UniqueKey<Key> t = serializer.load(key, isdirty, varArgs);
if (DEBUG) System.out.println(" - loaded element = " + t + " ");
if (t == null) return null;
o = new CacheElement(t);
key = t.getKey();
synchronized (map) {
map.put(key, o);
}
if (DEBUG)
System.out.println(
" - adding key = " + key + " contains=" + map.containsKey(key) + " dirty=" + dirty);
if (isdirty.booleanValue()) { // / If its dirty, add to our dirty set
synchronized (dirty) {
dirty.add(key);
}
}
}
o.setUsed();
if (autoFlush && autoFlushTime != null) {
flushOld(autoFlushTime);
}
return (Value) o.v;
}
/**
* remove a cache object using the type given
*
* @param type
* @return
*/
public Value remove(UniqueKey<Key> type) {
return remove(type.getKey());
}
/**
* get a cache object using the key from the given param.
*
* @param type
* @param varArgs
* @return
*/
public Value get(UniqueKey<Key> type, Object... varArgs) {
return get(type.getKey(), varArgs);
}
/**
* get a cache object using the key from the given param
*
* @param type
* @return
*/
public Value get(UniqueKey<Key> type) {
return get(type.getKey());
}
