/** Called when the block is removed from the cache. */
private void freeImpl() {
if (_useCount.get() > 0) throw new IllegalStateException("freeImpl");
// save();
if (toDestroy()) {
byte[] buffer = _buffer;
_buffer = null;
if (buffer != null && _isFreeBuffer) {
_freeBuffers.free(buffer);
}
ReadWriteLock lock = _rwLock;
_rwLock = null;
if (lock != null) {
/*
if (lock.getReadLockCount() == 0
&& lock.getReadHoldCount() == 0
&& ! lock.isWriteLocked()) {
_freeLocks.free(lock);
}
*/
_freeLocks.free(lock);
}
}
}
private void freeEntityManager(EntityManager em) {
em.clear();
if (!_idleEntityManagerPool.free(em)) em.close();
}
public static void free(QueryContext cxt) {
_freeList.free(cxt);
}
public static void free(ToCharResponseAdapter resAdapt) {
resAdapt.free();
_freeList.free(resAdapt);
}