/*
* 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;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicLong;
public abstract class PoolConfig<P extends PoolConfig> {
private final AtomicLong acquireWaitTimeMillis = new AtomicLong(0);
private final AtomicInteger maxPoolSize = new AtomicInteger(10);
public PoolConfig () {
}
public PoolConfig (PoolConfig<?> poolConfig) {
setAcquireWaitTimeMillis(poolConfig.getAcquireWaitTimeMillis());
setMaxPoolSize(poolConfig.getMaxPoolSize());
}
public abstract Class<P> getConfigurationClass ();
public int getMaxPoolSize () {
return maxPoolSize.get();
}
public P setMaxPoolSize (int maxPoolSize) {
if (maxPoolSize < 0) {
throw new IllegalArgumentException("Maximum pool size must be >= 0");
}
this.maxPoolSize.set(maxPoolSize);
return getConfigurationClass().cast(this);
}
public long getAcquireWaitTimeMillis () {
return acquireWaitTimeMillis.get();
}
public P setAcquireWaitTimeMillis (long acquireWaitTimeMillis) {
if (acquireWaitTimeMillis < 0) {
throw new IllegalArgumentException("Acquire wait time must be >= 0");
}
this.acquireWaitTimeMillis.set(acquireWaitTimeMillis);
return getConfigurationClass().cast(this);
}
}