77 lines
2.6 KiB
Java
77 lines
2.6 KiB
Java
|
/*
|
||
|
|
* Copyright (c) 2005, 2018, Oracle and/or its affiliates. All rights reserved.
|
||
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||
|
|
*
|
||
|
|
* This code is free software; you can redistribute it and/or modify it
|
||
|
|
* under the terms of the GNU General Public License version 2 only, as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* This code 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 General Public License
|
||
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
||
|
|
* accompanied this code).
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License version
|
||
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
||
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||
|
|
*
|
||
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||
|
|
* or visit www.oracle.com if you need additional information or have any
|
||
|
|
* questions.
|
||
|
|
*/
|
||
|
|
|
||
|
|
package nsk.share.gc;
|
||
|
|
|
||
|
|
import nsk.share.runner.*;
|
||
|
|
import nsk.share.test.ExecutionController;
|
||
|
|
import nsk.share.Consts;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Test that executes a number of tasks.
|
||
|
|
*
|
||
|
|
* How these tasks are used is determined by MultiRunner.
|
||
|
|
* Usually they are executed in separate threads in cycle
|
||
|
|
* for some time or for some iterations.
|
||
|
|
*
|
||
|
|
* @see nsk.share.runner.MultiRunner
|
||
|
|
* @see nsk.share.runner.ThreadsRunner
|
||
|
|
*/
|
||
|
|
public abstract class ThreadedGCTest extends GCTestBase implements MultiRunnerAware {
|
||
|
|
private MultiRunner runner;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Create a task with index i.
|
||
|
|
*
|
||
|
|
* Subclasses should to override this method
|
||
|
|
* to created neccessary tasks.
|
||
|
|
*
|
||
|
|
* @param i index of task
|
||
|
|
* @return task to run or null
|
||
|
|
*/
|
||
|
|
protected abstract Runnable createRunnable(int i);
|
||
|
|
|
||
|
|
protected ExecutionController getExecutionController() {
|
||
|
|
return runner.getExecutionController();
|
||
|
|
}
|
||
|
|
|
||
|
|
protected final boolean runThreads() {
|
||
|
|
for (int i = 0; i < runParams.getNumberOfThreads(); ++i) {
|
||
|
|
Runnable runnable = createRunnable(i);
|
||
|
|
if (runnable != null)
|
||
|
|
runner.add(runnable);
|
||
|
|
}
|
||
|
|
runner.run();
|
||
|
|
return runner.isSuccessful();
|
||
|
|
}
|
||
|
|
|
||
|
|
public void run() {
|
||
|
|
if (!runThreads())
|
||
|
|
setFailed(true);
|
||
|
|
}
|
||
|
|
|
||
|
|
public final void setRunner(MultiRunner runner) {
|
||
|
|
this.runner = runner;
|
||
|
|
}
|
||
|
|
}
|