co.paralleluniverse.strands.queues.CircularLongBuffer Maven / Gradle / Ivy
/*
* Quasar: lightweight threads and actors for the JVM.
* Copyright (c) 2013-2014, Parallel Universe Software Co. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 3.0
* as published by the Free Software Foundation.
*/
package co.paralleluniverse.strands.queues;
/**
*
* @author pron
*/
public class CircularLongBuffer extends CircularDWordBuffer implements BasicSingleConsumerLongQueue {
public CircularLongBuffer(int size, boolean singleProducer) {
super(size, singleProducer);
}
@Override
public boolean enq(Long elem) {
return enq(elem.longValue());
}
@Override
public boolean enq(long elem) {
enqRaw(elem);
return true;
}
@Override
public long pollLong() {
return ((LongConsumer) consumer).pollLong();
}
@Override
public LongConsumer newConsumer() {
return new LongConsumer();
}
public class LongConsumer extends DWordConsumer {
public long getLongValue() {
return getRawValue();
}
@Override
protected Long getValue() {
return getLongValue();
}
public long pollLong() {
poll0();
return getLongValue();
}
}
}