frysk.stepping
Class LineStepState

java.lang.Object
  frysk.stepping.State
      frysk.stepping.LineStepState

public class LineStepState
extends State

Field Summary

Fields inherited from class frysk.stepping.State

task

Constructor Summary

LineStepState(Task task)

Method Summary

State	handleUpdate(TaskStepEngine tse) Continues to unblock this task instruction-by-instruction until it has performed a line step.
boolean	isAlive() Returns whether or not this State a Task which has just died.
boolean	isStopped() Returns whether or not this State represents a stopped Task.

Methods inherited from class java.lang.Object

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

Constructor Detail

LineStepState

public LineStepState(Task task)

Method Detail

handleUpdate

public State handleUpdate(TaskStepEngine tse)

Continues to unblock this task instruction-by-instruction until it has performed a line step.

Specified by:

handleUpdate in class State

Parameters:

tse - The parent TaskStepEngine

Returns:

new StoppedState If the line step is complete

isStopped

public boolean isStopped()

Description copied from class: State

Returns whether or not this State represents a stopped Task.

Specified by:

isStopped in class State

Returns:

true If the Task is stopped

isAlive

public boolean isAlive()

Description copied from class: State

Returns whether or not this State a Task which has just died.

Specified by:

isAlive in class State

Returns:

true If the Task is alive