com.bea.alsb.debug.client

Interface IProgramThread

All Superinterfaces:

IALSBDebuggerObject

All Known Implementing Classes:

ProgramThread

public interface IProgramThread
extends IALSBDebuggerObject

This class represent an execution thread. In ALSB, a program thread is different than a java thread. For example, for pipeline, a message is processed by 2 java threads (request & response) but by only one program thread.

Method Summary

Modifier and Type	Method and Description
IStackFrame	frame(int index) returns the frame at the given index, null if not valid.
int	frameCount() returns the count of stack frames
java.util.List<IStackFrame>	frames() returns the list of all frames
java.lang.String	id() returns this thread's id
boolean	isAtBreakPoint() returns whether this thread is suspended at a breakpoint
boolean	isSuspended() returns true if suspended
void	resume() resumes this thread (no-op if already resumed).

Methods inherited from interface com.bea.alsb.debug.client.IALSBDebuggerObject

debugger, toString

Method Detail

id

java.lang.String id()

returns this thread's id

isSuspended

boolean isSuspended()

returns true if suspended

isAtBreakPoint

boolean isAtBreakPoint()
                throws IncompatibleThreadStateException

returns whether this thread is suspended at a breakpoint

Throws:

IncompatibleThreadStateException - - if the thread is not suspended in the target VM

resume

void resume()

resumes this thread (no-op if already resumed). This thread object and all related objects (stackframes, variables...) will become invalid.

frameCount

int frameCount()
        throws IncompatibleThreadStateException

returns the count of stack frames

Throws:

IncompatibleThreadStateException - - if the thread is not suspended in the target VM

frame

IStackFrame frame(int index)
           throws IncompatibleThreadStateException

returns the frame at the given index, null if not valid. Index 0 returns the current frame.

Throws:

IncompatibleThreadStateException - - if the thread is not suspended in the target VM

frames

java.util.List<IStackFrame> frames()
                            throws IncompatibleThreadStateException

returns the list of all frames

Throws:

IncompatibleThreadStateException - - if the thread is not suspended in the target VM