frysk.proc
Class TestBreakpoints.InstructionObserver

java.lang.Object
  frysk.proc.TestBreakpoints.InstructionObserver

All Implemented Interfaces:

Observer, TaskObserver, TaskObserver.Instruction

Enclosing class:

TestBreakpoints

private static class TestBreakpoints.InstructionObserver
extends Object
implements TaskObserver.Instruction

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) boolean	added
private long	addr
private int	addr_hit
(package private) boolean	deleted
private Task	task

Constructor Summary

TestBreakpoints.InstructionObserver(Task task, long addr)

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).
int	getAddrHit()
Action	updateExecuted(Task task) The task has started executing or has executed another instruction.

Methods inherited from class java.lang.Object

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

Field Detail

added

boolean added

deleted

boolean deleted

task

private final Task task

addr

private final long addr

addr_hit

private int addr_hit

Constructor Detail

TestBreakpoints.InstructionObserver

TestBreakpoints.InstructionObserver(Task task,
                                    long addr)

Method Detail

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

updateExecuted

public Action updateExecuted(Task task)

Description copied from interface: TaskObserver.Instruction

The task has started executing or has executed another instruction. Return Action.BLOCK to block the task's further execution. When Action.CONTINUE is returned this method will be called as soon as one instruction has been executed.

Specified by:

updateExecuted in interface TaskObserver.Instruction

getAddrHit

public int getAddrHit()