com.bea.alsb.debug.internal.server.model

Class ThreadStateManager

java.lang.Object

com.bea.alsb.debug.internal.server.model.ThreadStateManager

All Implemented Interfaces:

IDisconnectListener, IEventManager

public class ThreadStateManager
extends java.lang.Object
implements IEventManager, IDisconnectListener

Nested Class Summary

Nested classes/interfaces inherited from interface com.bea.alsb.debug.server.IEventManager

IEventManager.StackBehavior

Constructor Summary

Constructors

Constructor and Description
ThreadStateManager(java.util.logging.Logger logger) constructor

Method Summary

Modifier and Type	Method and Description
void	disconnected() called when the debugger is disconnected
IProgramThread	enter(IStackFrame frame, IEventManager.StackBehavior behavior) Called when a component is called and a new frame is declared.
void	exit(IProgramThread ithread, IStackFrame frame) Called when the component call is ending.
IProgramThread	fork(IProgramThread ithread, IStackFrame frame) called to fork a thread
void	init(RequestManager requestManager, TraceManager traceManager, IALSBAffinityHandler affinityHandler) initializes
java.util.logging.Logger	logger()
void	resume(ProgramThread thread) Resumes the given thread.
void	step(IProgramThread ithread, IStackFrame frame) indicate a new step position
void	stepped(IProgramThread ithread, IStackFrame frame) indicates the thread is exiting the position (this call is not required but encouraged)
void	stepped(IProgramThread ithread, IStackFrame frame, IException exception) indicates the thread is exiting the position (this call is not required but encouraged) as a result of a failure.
boolean	threadExist(IProgramThread ithread) returns whether the program thread for the given handle exists.
java.util.Map<ProgramThreadKey,ProgramThread>	threads() returns the map of threads

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadStateManager

public ThreadStateManager(java.util.logging.Logger logger)

constructor

Method Detail

init

public void init(RequestManager requestManager,
                 TraceManager traceManager,
                 IALSBAffinityHandler affinityHandler)

initializes

disconnected

public void disconnected()

called when the debugger is disconnected

Specified by:

disconnected in interface IDisconnectListener

threadExist

public boolean threadExist(IProgramThread ithread)

returns whether the program thread for the given handle exists.

Specified by:

threadExist in interface IEventManager

enter

public IProgramThread enter(IStackFrame frame,
                            IEventManager.StackBehavior behavior)

Called when a component is called and a new frame is declared.

Specified by:

enter in interface IEventManager

fork

public IProgramThread fork(IProgramThread ithread,
                           IStackFrame frame)

called to fork a thread

Specified by:

fork in interface IEventManager

step

public void step(IProgramThread ithread,
                 IStackFrame frame)

indicate a new step position

Specified by:

step in interface IEventManager

stepped

public void stepped(IProgramThread ithread,
                    IStackFrame frame)

indicates the thread is exiting the position (this call is not required but encouraged)

Specified by:

stepped in interface IEventManager

stepped

public void stepped(IProgramThread ithread,
                    IStackFrame frame,
                    IException exception)

indicates the thread is exiting the position (this call is not required but encouraged) as a result of a failure. note: the id of the given frame must be the same as the one used for the call to enter(com.bea.alsb.debug.server.IStackFrame, com.bea.alsb.debug.server.IEventManager.StackBehavior) or .

Specified by:

stepped in interface IEventManager

exit

public void exit(IProgramThread ithread,
                 IStackFrame frame)

Called when the component call is ending. The frame should be removed from the stack.

Specified by:

exit in interface IEventManager

resume

public void resume(ProgramThread thread)

Resumes the given thread. The thread may need to be disposed on resume

threads

public java.util.Map<ProgramThreadKey,ProgramThread> threads()

returns the map of threads

logger

public java.util.logging.Logger logger()