com.lazerycode.jmeter.configuration.JMeterProcessJVMSettings Maven / Gradle / Ivy

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A plugin to allow you to run JMeter tests with Maven.

There is a newer version: 3.8.0

package com.lazerycode.jmeter.configuration;

import java.util.ArrayList;
import java.util.List;

/**
 * Used to specify JVM settings for the JMeter instance that will be run
 * 
 * Configuration in pom.xml:
 * 

 * 
 * {@code
 * 	
 *      
 *          ${env.JAVA_HOME}/bin/java
 *          512
 *          1024
 *          
 *              foo
 *          
 *      
 *  
 * }
 * 
 *
 * @author Mark Collin
 */
@SuppressWarnings({"UnusedDeclaration", "FieldCanBeLocal"})
public class JMeterProcessJVMSettings {

    private int xms = 512;
    private int xmx = 512;
    private String javaRuntime = "java";
    private List arguments = new ArrayList<>();

    private static final String RUN_HEADLESS = "-Djava.awt.headless=true";
    private static final String HEADLESS_SETTING = "-Djava.awt.headless=";

    public JMeterProcessJVMSettings() {
        super();
    }

    public int getXms() {
        return xms;
    }

    public int getXmx() {
        return xmx;
    }

    public List getArguments() {
        return arguments;
    }

    public JMeterProcessJVMSettings addArgument(String newArgument) {
        if (arguments.stream().noneMatch(argument -> argument.equals(newArgument))) {
            arguments.add(newArgument);
        }

        return this;
    }

    public JMeterProcessJVMSettings setHeadlessDefaultIfRequired() {
        if (arguments.stream().noneMatch(argument -> argument.contains(HEADLESS_SETTING))) {
            addArgument(RUN_HEADLESS);
        }

        return this;
    }

    public String getJavaRuntime() {
        return this.javaRuntime;
    }
}