Class SleepTest

  • All Implemented Interfaces:
    Serializable, JavaSamplerClient

    public class SleepTest
    extends AbstractJavaSamplerClient
    implements Serializable
    The SleepTest class is a simple example class for a JMeter Java protocol client. The class implements the JavaSamplerClient interface.

    During each sample, this client will sleep for some amount of time. The amount of time to sleep is determined from the two parameters SleepTime and SleepMask using the formula:

     totalSleepTime = SleepTime + (System.currentTimeMillis() % SleepMask)
     
    Thus, the SleepMask provides a way to add a random component to the sleep time.
    Version:
    $Revision: 1516231 $
    See Also:
    Serialized Form
    • Field Detail

      • DEFAULT_SLEEP_TIME

        public static final long DEFAULT_SLEEP_TIME
        The default value of the SleepTime parameter, in milliseconds.
        See Also:
        Constant Field Values
      • DEFAULT_SLEEP_MASK

        public static final long DEFAULT_SLEEP_MASK
        The default value of the SleepMask parameter.
        See Also:
        Constant Field Values
    • Constructor Detail

      • SleepTest

        public SleepTest()
        Default constructor for SleepTest. The Java Sampler uses the default constructor to instantiate an instance of the client class.
    • Method Detail

      • setupTest

        public void setupTest​(JavaSamplerContext context)
        Do any initialization required by this client. In this case, initialization consists of getting the values of the SleepTime and SleepMask parameters. It is generally recommended to do any initialization such as getting parameter values in the setupTest method rather than the runTest method in order to add as little overhead as possible to the test.
        Specified by:
        setupTest in interface JavaSamplerClient
        Overrides:
        setupTest in class AbstractJavaSamplerClient
        Parameters:
        context - the context to run with. This provides access to initialization parameters.
      • getDefaultParameters

        public Arguments getDefaultParameters()
        Provide a list of parameters which this test supports. Any parameter names and associated values returned by this method will appear in the GUI by default so the user doesn't have to remember the exact names. The user can add other parameters which are not listed here. If this method returns null then no parameters will be listed. If the value for some parameter is null then that parameter will be listed in the GUI with an empty value.
        Specified by:
        getDefaultParameters in interface JavaSamplerClient
        Overrides:
        getDefaultParameters in class AbstractJavaSamplerClient
        Returns:
        a specification of the parameters used by this test which should be listed in the GUI, or null if no parameters should be listed.