public void purge() {
CacheEntry queueEntry = expirationQueue.peek();
while ((queueEntry != null) && queueEntry.isExpired()) {
super.remove(queueEntry.getKey());
expirationQueue.remove();
queueEntry = expirationQueue.peek();
}
}
// Javadoc inherited.
public Object perform(MethodActionEvent event) throws Throwable {
CacheEntry entry = (CacheEntry) event.getArgument(CacheEntry.class);
if (hasEntry) {
Assert.assertSame(expectedKey, entry.getKey());
Assert.assertSame(expectedValue, entry.getValue());
} else {
Assert.assertNull(entry);
}
return null;
}
/**
* Flush a cache entry. On completion of the flush, a <tt>CacheEntryEventType.ENTRY_FLUSHED</tt>
* event is fired.
*
* @param entry The entry to flush
* @param origin The origin of this flush event (optional)
*/
private void flushEntry(CacheEntry entry, String origin) {
String key = entry.getKey();
// Flush the object itself
entry.flush();
if (!entry.isNew()) {
// Update the entry's state in the map
cacheMap.put(key, entry);
}
// Trigger an ENTRY_FLUSHED event. [CACHE-107] Do this for all flushes.
if (listenerList.getListenerCount() > 0) {
CacheEntryEvent event = new CacheEntryEvent(this, entry, origin);
dispatchCacheEntryEvent(CacheEntryEventType.ENTRY_FLUSHED, event);
}
}
private void doPut(CacheEntry entry) {
map.put(entry.getKey(), new SoftReference<CacheEntry>(entry));
}
