JMeter example source code file (DataStrippingSampleSender.java)

This example JMeter source code file (DataStrippingSampleSender.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - JMeter tags/keywords

constructor, constructor, datastrippingsamplesender, datastrippingsamplesender, deprecated, error, io, logger, non-nls-1, remoteexception, remotesamplelistener, rmi, sampleresult, samplesender, samplesender, serializable

The JMeter DataStrippingSampleSender.java source code

/*
 * 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.samplers;

import java.io.Serializable;
import java.rmi.RemoteException;

import org.apache.jorphan.logging.LoggingManager;
import org.apache.log.Logger;

/**
 * The standard remote sample reporting should be more friendly to the main purpose of
 * remote testing - which is scalability.  To increase scalability, this class strips out the
 * response data before sending.
 *
 *
 */
public class DataStrippingSampleSender implements SampleSender, Serializable {
    private static final long serialVersionUID = 1;
    private static final Logger log = LoggingManager.getLoggerForClass();

    private final RemoteSampleListener listener;
    private final SampleSender decoratedSender;

    /**
     * @deprecated only for use by test code
     */
    @Deprecated
    public DataStrippingSampleSender(){
        log.warn("Constructor only intended for use in testing"); // $NON-NLS-1$
        listener = null;
        decoratedSender = null;
    }

    DataStrippingSampleSender(RemoteSampleListener listener) {
        this.listener = listener;
        decoratedSender = null;
    }

    DataStrippingSampleSender(SampleSender decorate)
    {
        this.decoratedSender = decorate;
        this.listener = null;
    }

    public void testEnded() {
        if(decoratedSender != null) decoratedSender.testEnded();
    }

    public void testEnded(String host) {
        if(decoratedSender != null) decoratedSender.testEnded(host);
    }

    public void sampleOccurred(SampleEvent event) {
        //Strip the response data before writing, but only for a successful request.
        SampleResult result = event.getResult();
        if(result.isSuccessful()) {
            result.setResponseData(new byte[0]);
        }
        if(decoratedSender == null)
        {
            try {
                listener.sampleOccurred(event);
            } catch (RemoteException e) {
                log.error("Error sending sample result over network ",e);
            }
        }
        else
        {
            decoratedSender.sampleOccurred(event);
        }
    }

}