com.liferay.portal.kernel.concurrent.ReadWriteLockKey Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library 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 Lesser General Public License for more
* details.
*/
package com.liferay.portal.kernel.concurrent;
import java.util.Objects;
/**
*
* Represents a key that is used by ReadWriteLockRegistry. T must also be
* immutable and properly implement the equals and hashCode methods.
*
*
* @author Shuyang Zhou
* @see ReadWriteLockRegistry
* @deprecated As of Judson (7.1.x), with no direct replacement
*/
@Deprecated
public class ReadWriteLockKey {
public ReadWriteLockKey(T key, boolean writeLock) {
_key = key;
_writeLock = writeLock;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (!(obj instanceof ReadWriteLockKey)) {
return false;
}
ReadWriteLockKey readWriteLockKey = (ReadWriteLockKey)obj;
if (Objects.equals(_key, readWriteLockKey._key)) {
return true;
}
return false;
}
public T getKey() {
return _key;
}
@Override
public int hashCode() {
return _key.hashCode();
}
public boolean isWriteLock() {
return _writeLock;
}
private final T _key;
private final boolean _writeLock;
}