/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.apache.jmeter.control;
import java.io.Serializable;
import org.apache.jmeter.samplers.Sampler;
import org.apache.jmeter.testelement.property.LongProperty;
import org.apache.jmeter.testelement.property.StringProperty;
public class RunTime extends GenericController implements Serializable {
private static final long serialVersionUID = 240L;
private final static String SECONDS = "RunTime.seconds"; //$NON-NLS-1$
private volatile long startTime = 0;
private int loopCount = 0; // for getIterCount
public RunTime() {
}
public void setRuntime(long seconds) {
setProperty(new LongProperty(SECONDS, seconds));
}
public void setRuntime(String seconds) {
setProperty(new StringProperty(SECONDS, seconds));
}
public long getRuntime() {
try {
return Long.parseLong(getPropertyAsString(SECONDS));
} catch (NumberFormatException e) {
return 0L;
}
}
public String getRuntimeString() {
return getPropertyAsString(SECONDS);
}
/**
* {@inheritDoc}
*/
@Override
public boolean isDone() {
if (getRuntime() > 0 && getSubControllers().size() > 0) {
return super.isDone();
}
return true; // Runtime is zero - no point staying around
}
private boolean endOfLoop() {
return System.currentTimeMillis() - startTime >= 1000 * getRuntime();
}
@Override
public Sampler next() {
if (startTime == 0) {
startTime = System.currentTimeMillis();
}
if (endOfLoop()) {
reInitialize();// ??
resetLoopCount();
return null;
}
return super.next();
}
/**
* {@inheritDoc}
*/
@Override
protected Sampler nextIsNull() throws NextIsNullException {
reInitialize();
if (endOfLoop()) {
resetLoopCount();
return null;
}
return next();
}
protected void incrementLoopCount() {
loopCount++;
}
protected void resetLoopCount() {
loopCount = 0;
startTime = 0;
}
/*
* This is needed for OnceOnly to work like other Loop Controllers
*/
@Override
protected int getIterCount() {
return loopCount + 1;
}
@Override
protected void reInitialize() {
setFirst(true);
resetCurrent();
incrementLoopCount();
recoverRunningVersion();
}
}