/*
* 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.visualizers;
import org.apache.bsf.BSFException;
import org.apache.bsf.BSFManager;
import org.apache.jmeter.samplers.SampleEvent;
import org.apache.jmeter.samplers.SampleListener;
import org.apache.jmeter.samplers.SampleResult;
import org.apache.jmeter.testbeans.TestBean;
import org.apache.jmeter.util.BSFTestElement;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Needs to implement Visualizer so that TestBeanGUI can find the correct GUI class
*/
public class BSFListener extends BSFTestElement
implements Cloneable, SampleListener, TestBean, Visualizer {
private static final Logger log = LoggerFactory.getLogger(BSFListener.class);
private static final long serialVersionUID = 234L;
@Override
public void sampleOccurred(SampleEvent event) {
BSFManager mgr =null;
try {
mgr = getManager();
if (mgr == null) {
log.error("Problem creating BSF manager");
return;
}
mgr.declareBean("sampleEvent", event, SampleEvent.class);
SampleResult result = event.getResult();
mgr.declareBean("sampleResult", result, SampleResult.class);
processFileOrScript(mgr);
} catch (BSFException e) {
if (log.isWarnEnabled()) {
log.warn("Problem in BSF script. {}", e.toString());
}
} finally {
if (mgr != null) {
mgr.terminate();
}
}
}
@Override
public void sampleStarted(SampleEvent e) {
// NOOP
}
@Override
public void sampleStopped(SampleEvent e) {
// NOOP
}
@Override
public void add(SampleResult sample) {
// NOOP
}
@Override
public boolean isStats() {
return false;
}
@Override
public Object clone() {
return super.clone();
}
}