frysk.proc.live
Class TestTaskObserverCode.RemovingCodeObserver

java.lang.Object
  frysk.proc.live.TestTaskObserverCode.RemovingCodeObserver

All Implemented Interfaces:

Observer, TaskObserver, TaskObserver.Code

Enclosing class:

TestTaskObserverCode

static class TestTaskObserverCode.RemovingCodeObserver
extends Object
implements TaskObserver.Code

Nested Class Summary

Nested classes/interfaces inherited from interface frysk.proc.TaskObserver

TaskObserver.Cloned, TaskObserver.Code, TaskObserver.Execed, TaskObserver.Forked, TaskObserver.Instruction, TaskObserver.Signaled, TaskObserver.Syscalls, TaskObserver.Terminated, TaskObserver.Terminating, TaskObserver.Watch

Field Summary

(package private) int	deletes
(package private) int	hits

Constructor Summary

TestTaskObserverCode.RemovingCodeObserver()

Method Summary

void	addedTo(Object o) Acknowledge the request to add this Observer from Object's set of observers was successful.
void	addFailed(Object o, Throwable w) Notify that the attempt to add to the specified observer failed.
void	deletedFrom(Object o) Acknowledge the request to delete this Observer from Object's set of observers was successful (or that the Observer was spontaneously deleted, e.g., due to a task exit).
Action	updateHit(Task task, long addr) The task has hit the breakpoint.

Methods inherited from class java.lang.Object

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

Field Detail

hits

int hits

deletes

int deletes

Constructor Detail

TestTaskObserverCode.RemovingCodeObserver

TestTaskObserverCode.RemovingCodeObserver()

Method Detail

updateHit

public Action updateHit(Task task,
                        long addr)

Description copied from interface: TaskObserver.Code

The task has hit the breakpoint. Return Action.BLOCK to block the task's further execution. Note that all Tasks of a Proc share their breakpoints, so this method needs to check the actual Task that got hit.

Specified by:

updateHit in interface TaskObserver.Code

addedTo

public void addedTo(Object o)

Description copied from interface: Observer

Acknowledge the request to add this Observer from Object's set of observers was successful.

Specified by:

addedTo in interface Observer

deletedFrom

public void deletedFrom(Object o)

Description copied from interface: Observer

Acknowledge the request to delete this Observer from Object's set of observers was successful (or that the Observer was spontaneously deleted, e.g., due to a task exit).

Specified by:

deletedFrom in interface Observer

addFailed

public void addFailed(Object o,
                      Throwable w)

Description copied from interface: Observer

Notify that the attempt to add to the specified observer failed.

Specified by:

addFailed in interface Observer