Class InterleaveControl

Method Details

• reInitialize

  public void reInitialize()

  Resets the controller (called after execution of last child of 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

• setStyle

  public void setStyle(int style)

• getStyle

  public int getStyle()

• next

  public Sampler next()

  Determines the next sampler to be processed.

  If GenericController.isDone() is true, 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

• nextIsAController

  protected Sampler nextIsAController(Controller controller) throws NextIsNullException

  Called by GenericController.next() if the element is a Controller, and returns the next sampler from the controller. If this is null, then updates the current pointer and makes recursive call to GenericController.next().

  Overrides:

  nextIsAController in class GenericController

  Parameters:

  controller - the current next element

  Returns:

  the next sampler

  Throws:

  NextIsNullException - when the end of the list has already been reached

• nextIsASampler

  protected Sampler nextIsASampler(Sampler element) throws NextIsNullException

  Increment the current pointer and return the element. Called by GenericController.next() if the element is a sampler. (May be overriden by sub-classes).

  Overrides:

  nextIsASampler in class GenericController

  Parameters:

  element - the current next element

  Returns:

  input element

  Throws:

  NextIsNullException - when the end of the list has already been reached

• nextIsNull

  protected Sampler nextIsNull()

  If the current is null, reset and continue searching. The searchStart attribute will break us off when we start a repeat.

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

  Overrides:

  nextIsNull in class GenericController

  Returns:

  null (always, for this class)

• setCurrentElement

  protected void setCurrentElement(TestElement currentElement) throws NextIsNullException

  Empty implementation - does nothing.

  Overrides:

  setCurrentElement in class GenericController

  Parameters:

  currentElement - the current element

  Throws:

  NextIsNullException - when the list has been completed already

• currentReturnedNull

  protected void currentReturnedNull(Controller c)

  If the controller is done, remove it from the list, otherwise increment to next entry in list.

  Overrides:

  currentReturnedNull in class GenericController

  Parameters:

  c - controller

• isSkipNext

  protected boolean isSkipNext()

• setSkipNext

  protected void setSkipNext(boolean skipNext)

• incrementCurrent

  protected void incrementCurrent()

  Increments the current pointer; called by currentReturnedNull to move the controller on to its next child.

  Overrides:

  incrementCurrent in class GenericController