Package org.apache.jmeter.control
Interface Controller
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- All Superinterfaces:
Cloneable
,TestElement
- All Known Implementing Classes:
AbstractThreadGroup
,CriticalSectionController
,ForeachController
,GenericController
,IfController
,IncludeController
,InterleaveControl
,LoopController
,ModuleController
,OnceOnlyController
,PostThreadGroup
,ProxyControl
,RandomController
,RandomOrderController
,RecordingController
,RunTime
,SetupThreadGroup
,SwitchController
,TestFragmentController
,ThreadGroup
,ThroughputController
,TransactionController
,WhileController
public interface Controller extends TestElement
This interface is used by JMeterThread in the following manner:while (running && (sampler = controller.next()) != null)
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Field Summary
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Fields inherited from interface org.apache.jmeter.testelement.TestElement
COMMENTS, ENABLED, GUI_CLASS, NAME, TEST_CLASS
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
addIterationListener(LoopIterationListener listener)
Controllers have to notify listeners of when they begin an iteration through their sub-elements.void
initialize()
Called to initialize a controller at the beginning of a test iteration.boolean
isDone()
Indicates whether the Controller is done delivering Samplers for the rest of the test.Sampler
next()
Delivers the next Sampler or nullvoid
removeIterationListener(LoopIterationListener iterationListener)
Unregister IterationListenervoid
triggerEndOfLoop()
Trigger end of loop condition on controller (used by Start Next Loop feature)-
Methods inherited from interface org.apache.jmeter.testelement.TestElement
addTestElement, canRemove, clear, clearTestElementChildren, clone, getComment, getName, getProperty, getPropertyAsBoolean, getPropertyAsBoolean, getPropertyAsDouble, getPropertyAsFloat, getPropertyAsInt, getPropertyAsInt, getPropertyAsLong, getPropertyAsLong, getPropertyAsString, getPropertyAsString, getThreadContext, getThreadName, isEnabled, isRunningVersion, isTemporary, propertyIterator, recoverRunningVersion, removeProperty, setComment, setEnabled, setName, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setRunningVersion, setTemporary, setThreadContext, setThreadName, traverse
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Method Detail
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next
Sampler next()
Delivers the next Sampler or null- Returns:
- org.apache.jmeter.samplers.Sampler or null
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isDone
boolean isDone()
Indicates whether the Controller is done delivering Samplers for the rest of the test. When the top-level controller returns true to JMeterThread, the thread is complete.- Returns:
- boolean
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addIterationListener
void addIterationListener(LoopIterationListener listener)
Controllers have to notify listeners of when they begin an iteration through their sub-elements.- Parameters:
listener
- TheLoopIterationListener
to add
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initialize
void initialize()
Called to initialize a controller at the beginning of a test iteration.
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removeIterationListener
void removeIterationListener(LoopIterationListener iterationListener)
Unregister IterationListener- Parameters:
iterationListener
-LoopIterationListener
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triggerEndOfLoop
void triggerEndOfLoop()
Trigger end of loop condition on controller (used by Start Next Loop feature)
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