Package org.apache.jmeter.control

Class CriticalSectionController

  • All Implemented Interfaces:
    java.io.Serializable , java.lang.Cloneable , org.apache.jmeter.control.Controller , org.apache.jmeter.gui.Searchable , org.apache.jmeter.testelement.TestElement , org.apache.jmeter.testelement.TestStateListener , org.apache.jmeter.testelement.ThreadListener , org.apache.jmeter.threads.TestCompilerHelper 
    
public class CriticalSectionController
extends GenericController implements ThreadListener, TestStateListener

    This is a Critical Section Controller; it will execute the set of statements (samplers/controllers, etc) under named lock.

    In a programming world - this is equivalent of : 

    try {
         named_lock.lock();
         statements ....
} finally {
         named_lock.unlock();
}
    In JMeter you may have : 
    Thread-Group (set to loop a number of times or indefinitely,
   ... Samplers ... (e.g. Counter )
   ... Other Controllers ....
   ... CriticalSectionController ( lock name like "foobar" )
      ... statements to perform when lock acquired
      ...
   ... Other Controllers /Samplers }

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      void setLockName(String name) Condition Accessor - this is gonna be any string value
      String getLockName()
      Sampler next()
      void threadStarted()
      void threadFinished()
      void testStarted()
      void testStarted(String host)
      void testEnded()
      void testEnded(String host)

      • Methods inherited from class org.apache.jmeter.testelement.AbstractTestElement

        canRemove, clear, clearTestElementChildren, clone, equals, getComment, getName, getProperty, getPropertyAsBoolean, getPropertyAsDouble, getPropertyAsFloat, getPropertyAsInt, getPropertyAsLong, getPropertyAsString, getPropertyOrNull, getSearchableTokens, getThreadContext, getThreadName, hashCode, isEnabled, isRunningVersion, isTemporary, propertyIterator, recoverRunningVersion, removeProperty, setComment, setEnabled, setName, setProperty, setRunningVersion, setTemporary, setThreadContext, setThreadName, traverse

      • Methods inherited from class org.apache.jmeter.control.GenericController

        addIterationListener, addTestElement, addTestElementOnce, getProps, getSchema, initialize, isDone, removeIterationListener, setFirst, triggerEndOfLoop

      • Methods inherited from class org.apache.jmeter.testelement.TestElement

        get, get, get, get, get, get, get, get, get, getOrCreate, getOrCreate, getOrNull, getOrNull, getOrNull, getProps, getSchema, getString, removed, set

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait