docs: public ArrayList filterEntryList(String cacheName, ArrayList incomingList) {
  		InvalidationTableList invalidationTableList = getInvalidationTableList(cacheName);
  		try {
  			invalidationTableList.readWriteLock.readLock().lock();
  			Iterator it = incomingList.iterator();
  			while (it.hasNext()) {
  				Object obj = it.next();
  				if (obj instanceof CacheEntry) {// ignore any "push-pull" String id's in DRS case
  					CacheEntry cacheEntry = (CacheEntry) obj;
  					if (internalFilterEntry(cacheName, invalidationTableList, cacheEntry) == null) {
  						if (tc.isDebugEnabled()) {
  							Tr.debug(tc, "filterEntryList(): Filtered OUT cacheName=" + cacheName + " id=" + cacheEntry.id);
  						}
  						it.remove();
  					}
  				}
  			}
  			return incomingList;
  
  		} finally {
  			invalidationTableList.readWriteLock.readLock().unlock();
  		}
  	}