com.svincent.moksa
Class Wam.ExceptionHandler

java.lang.Object
  |
  +--com.svincent.moksa.WamObject
        |
        +--com.svincent.moksa.Wam.ExceptionHandler

All Implemented Interfaces:

Trailable

Enclosing class:

Wam

public static class Wam.ExceptionHandler

extends WamObject

implements Trailable

A registered exception handler for the current thread of execution.

Constructor Summary

Wam.ExceptionHandler(Wam _wam, PrologTerm _goal, PrologTerm _exception, Continuation _handler)

Method Summary

PrologTerm	getException()
Continuation	getHandler()
void	untrail() Called when the trail is being unwound.

Methods inherited from class com.svincent.moksa.WamObject

tag, tag

Methods inherited from class java.lang.Object

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

Constructor Detail

Wam.ExceptionHandler

public Wam.ExceptionHandler(Wam _wam,
                            PrologTerm _goal,
                            PrologTerm _exception,
                            Continuation _handler)

Method Detail

getException

public PrologTerm getException()

getHandler

public Continuation getHandler()

untrail

public void untrail()

Called when the trail is being unwound.

Specified by:

untrail in interface Trailable