/*
* Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 David Berkman
*
* This file is part of the SmallMind Code Project.
*
* The SmallMind Code Project is free software, you can redistribute
* it and/or modify it under either, at your discretion...
*
* 1) The terms of GNU Affero General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
*
* ...or...
*
* 2) The terms of the Apache License, Version 2.0.
*
* The SmallMind Code Project is distributed in the hope that it will
* be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License or Apache License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* and the Apache License along with the SmallMind Code Project. If not, see
* <http://www.gnu.org/licenses/> or <http://www.apache.org/licenses/LICENSE-2.0>.
*
* Additional permission under the GNU Affero GPL version 3 section 7
* ------------------------------------------------------------------
* If you modify this Program, or any covered work, by linking or
* combining it with other code, such other code is not for that reason
* alone subject to any of the requirements of the GNU Affero GPL
* version 3.
*/
package org.smallmind.quorum.pool.complex;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
public class UnReturnedElementTimeoutDeconstructionFuse extends DeconstructionFuse {
private final ComponentPool<?> componentPool;
private final AtomicInteger generation = new AtomicInteger(0);
private final AtomicInteger generationServed = new AtomicInteger(0);
protected UnReturnedElementTimeoutDeconstructionFuse (ComponentPool<?> componentPool, DeconstructionQueue deconstructionQueue, DeconstructionCoordinator deconstructionCoordinator) {
super(deconstructionQueue, deconstructionCoordinator);
this.componentPool = componentPool;
}
@Override
public boolean isPrejudicial () {
return true;
}
@Override
public synchronized void free () {
generation.incrementAndGet();
abort();
}
@Override
public void serve () {
generationServed.set(generation.incrementAndGet());
setIgnitionTime(System.currentTimeMillis() + TimeUnit.SECONDS.toMillis(componentPool.getComplexPoolConfig().getUnReturnedElementTimeoutSeconds()));
}
@Override
public synchronized void ignite () {
if (generationServed.get() == generation.get()) {
super.ignite();
}
}
}