com.github.akurilov.commons.collection.OptLockArrayBuffer Maven / Gradle / Ivy
package com.github.akurilov.commons.collection;
import java.util.ArrayList;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Condition;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;
/**
* The optionally locked buffer based on the {@link java.util.ArrayList}
*/
public final class OptLockArrayBuffer
extends ArrayList
implements OptLockBuffer {
private final Lock lock = new ReentrantLock();
public OptLockArrayBuffer(final int capacity) {
super(capacity);
}
/**
* Publishes the {@link java.util.ArrayList#removeRange(int, int)} method
* @see java.util.ArrayList#removeRange(int, int)
*/
@Override
public final void removeRange(int fromIndex, int toIndex) {
super.removeRange(fromIndex, toIndex);
}
/**
* @see Lock#lock()
*/
@Override
public final void lock() {
lock.lock();
}
/**
* @see Lock#lockInterruptibly()
*/
@Override
public final void lockInterruptibly()
throws InterruptedException {
lock.lockInterruptibly();
}
/**
* @see Lock#tryLock()
*/
@Override
public final boolean tryLock() {
return lock.tryLock();
}
/**
* @see Lock#tryLock(long, TimeUnit)
*/
@Override
public final boolean tryLock(final long time, final TimeUnit unit)
throws InterruptedException {
return lock.tryLock(time, unit);
}
/**
* @see Lock#unlock()
*/
@Override
public final void unlock() {
lock.unlock();
}
/**
* @see Lock#newCondition()
*/
@Override
public final Condition newCondition() {
return lock.newCondition();
}
}