com.bea.alsb.debug.server

Interface IEventManager

All Known Implementing Classes:

ThreadStateManager

public interface IEventManager

This class represents the API given to the languages to fire events at the debugger.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	IEventManager.StackBehavior enum declaring the behavior to observe when entering a component.

Method Summary

Modifier and Type	Method and Description
IProgramThread	enter(IStackFrame frame, IEventManager.StackBehavior behavior) Called when a component is called and a new frame is declared.
void	exit(IProgramThread thread, IStackFrame frame) Called when the component call is ending.
IProgramThread	fork(IProgramThread thread, IStackFrame frame) called when a component forks the current thread into one or more child threads.
void	step(IProgramThread thread, IStackFrame frame) indicates that a new step position is reached.
void	stepped(IProgramThread thread, IStackFrame frame) indicates the thread is exiting the position (this call is not required but encouraged).
void	stepped(IProgramThread thread, 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 thread) returns whether the program thread for the given handle exists.

Method Detail

threadExist

boolean threadExist(IProgramThread thread)

returns whether the program thread for the given handle exists.

enter

IProgramThread enter(IStackFrame frame,
                     IEventManager.StackBehavior behavior)

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

fork

IProgramThread fork(IProgramThread thread,
                    IStackFrame frame)

called when a component forks the current thread into one or more child threads. this form of starting a new thread is used to allow debugging of parallel construct as in BPEL as opposed to spawning new independent threads. note: this method call must be done by the forked thread itself.

step

void step(IProgramThread thread,
          IStackFrame frame)

indicates that a new step position is reached. 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 .

stepped

void stepped(IProgramThread thread,
             IStackFrame frame)

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

stepped

void stepped(IProgramThread thread,
             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 .

exit

void exit(IProgramThread thread,
          IStackFrame frame)

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