/*
* This file is part of the Jikes RVM project (http://jikesrvm.org).
*
* This file is licensed to You under the Eclipse Public License (EPL);
* You may not use this file except in compliance with the License. You
* may obtain a copy of the License at
*
* http://www.opensource.org/licenses/eclipse-1.0.php
*
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership.
*/
package org.mmtk.harness.scheduler;
public abstract class Lock extends org.mmtk.vm.Lock {
/** The name of this lock */
protected String name;
public abstract void release();
public abstract void check(int w);
public abstract void acquire();
/** The current holder of the lock */
protected Thread holder;
public Lock(String name) {
this.name = name;
}
/**
* Set the name of this lock instance
*
* @param str The name of the lock (for error output).
*/
public void setName(String str) {
this.name = str;
}
}