/** Clears the idle connections in the pool. */
@Override
public void clear() {
ArrayList<ManagedPoolItem> pool = _connectionPool;
if (pool == null) return;
ArrayList<ManagedPoolItem> clearItems = new ArrayList<ManagedPoolItem>();
synchronized (_connectionPool) {
_idlePool.clear();
clearItems.addAll(pool);
pool.clear();
}
for (int i = 0; i < clearItems.size(); i++) {
ManagedPoolItem poolItem = clearItems.get(i);
try {
poolItem.destroy();
} catch (Throwable e) {
log.log(Level.WARNING, e.toString(), e);
}
}
}
/** Destroys the manager. */
public void destroy() {
stop();
if (!_lifecycle.toDestroy()) return;
ArrayList<ManagedPoolItem> pool;
synchronized (_connectionPool) {
pool = new ArrayList<ManagedPoolItem>(_connectionPool);
_connectionPool.clear();
if (_idlePool != null) _idlePool.clear();
}
for (int i = 0; i < pool.size(); i++) {
ManagedPoolItem poolItem = pool.get(i);
try {
poolItem.destroy();
} catch (Throwable e) {
log.log(Level.WARNING, e.toString(), e);
}
}
}