org.apache.jmeter.control

Class ForeachController

java.lang.Object

org.apache.jmeter.testelement.AbstractTestElement

org.apache.jmeter.control.GenericController

org.apache.jmeter.control.ForeachController

All Implemented Interfaces:

Serializable, Cloneable, Controller, Searchable, TestElement, TestCompilerHelper

public class ForeachController
extends GenericController
implements Serializable

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.jmeter.control.GenericController

current, subControllersAndSamplers

Fields inherited from interface org.apache.jmeter.testelement.TestElement

COMMENTS, ENABLED, GUI_CLASS, NAME, TEST_CLASS

Constructor Summary

Constructors

Constructor and Description
ForeachController()

Method Summary

Methods

Modifier and Type	Method and Description
String	getEndIndexAsString()
String	getInputValString()
protected int	getIterCount()
String	getReturnValString()
String	getStartIndexAsString()
boolean	getUseSeparator()
protected void	incrementLoopCount()
void	initialize() Reset loopCount to Start index
boolean	isDone() Indicates whether the Controller is done delivering Samplers for the rest of the test.
Sampler	next() Determines the next sampler to be processed.
protected Sampler	nextIsNull() Called by next() when getCurrentElement() returns null.
protected void	reInitialize() Resets the controller: resetCurrent() (i.e. current=0) increment iteration count sets first=true recoverRunningVersion() to set the controller back to the initial state
protected void	resetLoopCount()
void	setEndIndex(String endIndex)
void	setInputVal(String inputValue)
void	setReturnVal(String inputValue)
void	setStartIndex(String startIndex)
void	setUseSeparator(boolean b)
void	triggerEndOfLoop() Trigger end of loop condition on controller (used by Start Next Loop feature)

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

addIterationListener, addTestElement, addTestElementOnce, currentReturnedNull, fireIterationStart, fireIterEvents, getCurrentElement, getSubControllers, incrementCurrent, incrementIterCount, isFirst, nextIsAController, nextIsASampler, readResolve, reInitializeSubController, removeCurrentElement, removeIterationListener, resetCurrent, resetIterCount, setCurrentElement, setDone, setFirst

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

addPropertiesValues, addProperty, addProperty, canRemove, clear, clearTemporary, clearTestElementChildren, clone, emptyTemporary, equals, getComment, getName, getProperty, getPropertyAsBoolean, getPropertyAsBoolean, getPropertyAsDouble, getPropertyAsFloat, getPropertyAsInt, getPropertyAsInt, getPropertyAsLong, getPropertyAsLong, getPropertyAsString, getPropertyAsString, getSearchableTokens, getThreadContext, getThreadName, hashCode, isEnabled, isRunningVersion, isTemporary, logProperties, mergeIn, propertyIterator, recoverRunningVersion, removeProperty, setComment, setEnabled, setName, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setRunningVersion, setTemporary, setThreadContext, setThreadName, traverse, traverseCollection, traverseMap, traverseProperty

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.jmeter.testelement.TestElement

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

Constructor Detail

ForeachController

public ForeachController()

Method Detail

setStartIndex

public void setStartIndex(String startIndex)

Parameters:

startIndex - Start index of loop

getStartIndexAsString

public String getStartIndexAsString()

Returns:

start index of loop as String

setEndIndex

public void setEndIndex(String endIndex)

Parameters:

endIndex - End index of loop

getEndIndexAsString

public String getEndIndexAsString()

Returns:

end index of loop

setInputVal

public void setInputVal(String inputValue)

getInputValString

public String getInputValString()

setReturnVal

public void setReturnVal(String inputValue)

getReturnValString

public String getReturnValString()

setUseSeparator

public void setUseSeparator(boolean b)

getUseSeparator

public boolean getUseSeparator()

isDone

public 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.

Specified by:

isDone in interface Controller

Overrides:

isDone in class GenericController

Returns:

boolean

See Also:

Controller.isDone()

next

public Sampler next()

Description copied from class: GenericController

Determines the next sampler to be processed.

If isDone, returns null.

Gets the list element using current pointer. If this is null, calls GenericController.nextIsNull().

If the list element is a sampler, calls GenericController.nextIsASampler(Sampler), otherwise calls GenericController.nextIsAController(Controller)

If any of the called methods throws NextIsNullException, returns null, otherwise the value obtained above is returned.

Specified by:

next in interface Controller

Overrides:

next in class GenericController

Returns:

the next sampler or null

nextIsNull

protected Sampler nextIsNull()
                      throws NextIsNullException

Called by next() when getCurrentElement() returns null. Reinitialises the controller.

Overrides:

nextIsNull in class GenericController

Returns:

null (always, for this class)

Throws:

NextIsNullException

incrementLoopCount

protected void incrementLoopCount()

resetLoopCount

protected void resetLoopCount()

getIterCount

protected int getIterCount()

Overrides:

getIterCount in class GenericController

reInitialize

protected void reInitialize()

Resets the controller:

• resetCurrent() (i.e. current=0)
• increment iteration count
• sets first=true
• recoverRunningVersion() to set the controller back to the initial state

Overrides:

reInitialize in class GenericController

triggerEndOfLoop

public void triggerEndOfLoop()

Trigger end of loop condition on controller (used by Start Next Loop feature)

Specified by:

triggerEndOfLoop in interface Controller

Overrides:

triggerEndOfLoop in class GenericController

initialize

public void initialize()

Reset loopCount to Start index

Specified by:

initialize in interface Controller

Overrides:

initialize in class GenericController

See Also:

GenericController.initialize()