/*
* 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.options;
import org.mmtk.harness.Harness;
import org.mmtk.harness.scheduler.Scheduler.SchedPolicy;
/**
* Number of collector threads.
*/
public final class SchedulerPolicy extends org.vmutil.options.EnumOption {
/**
* Create the option.
*/
public SchedulerPolicy() {
super(Harness.options, "Scheduler Policy",
"MMTk Harness scheduler policy",
SchedPolicy.valueNames(),
System.getProperty("mmtk.harness.yieldpolicy", "RANDOM"));
}
/**
* Only accept non-negative values.
*/
protected void validate() {
}
public SchedPolicy policy() {
return SchedPolicy.valueOf(SchedPolicy.class,values[getValue()]);
}
}