org.drools.core.beliefsystem.simple
Class SimpleBeliefSet

java.lang.Object
  org.drools.core.util.LinkedList
      org.drools.core.beliefsystem.simple.SimpleBeliefSet

All Implemented Interfaces:

Externalizable, Serializable, BeliefSet

public class SimpleBeliefSet
extends LinkedList
implements BeliefSet

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.drools.core.util.LinkedList

LinkedList.JavaUtilIterator<T extends LinkedListNode<T>>, LinkedList.LinkedListFastIterator, LinkedList.LinkedListIterator<T extends LinkedListNode<T>>

Field Summary

Fields inherited from class org.drools.core.util.LinkedList

fastIterator

Constructor Summary

SimpleBeliefSet(BeliefSystem beliefSystem, InternalFactHandle fh)

Method Summary

void	cancel(PropagationContext context) This will remove all entries and do clean up, like retract FHs.
void	clear(PropagationContext context) This will remove all entries, but not do cleanup, the FH is most likely needed else where
BeliefSystem	getBeliefSystem()
InternalFactHandle	getFactHandle()
WorkingMemoryAction	getWorkingMemoryAction()
boolean	isNegated()
boolean	isPositive()
boolean	isUndecided()
void	setWorkingMemoryAction(WorkingMemoryAction wmAction)

Methods inherited from class org.drools.core.util.LinkedList

add, addFirst, addLast, clear, equals, fastIterator, get, getFirst, getLast, hashCode, insertAfter, isEmpty, iterator, javaUtilIterator, readExternal, remove, removeFirst, removeLast, size, writeExternal

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.core.beliefsystem.BeliefSet

add, getFirst, isEmpty, iterator, remove, size

Constructor Detail

SimpleBeliefSet

public SimpleBeliefSet(BeliefSystem beliefSystem,
                       InternalFactHandle fh)

Method Detail

getBeliefSystem

public BeliefSystem getBeliefSystem()

Specified by:

getBeliefSystem in interface BeliefSet

getFactHandle

public InternalFactHandle getFactHandle()

Specified by:

getFactHandle in interface BeliefSet

cancel

public void cancel(PropagationContext context)

Description copied from interface: BeliefSet

This will remove all entries and do clean up, like retract FHs.

Specified by:

cancel in interface BeliefSet

clear

public void clear(PropagationContext context)

Description copied from interface: BeliefSet

This will remove all entries, but not do cleanup, the FH is most likely needed else where

Specified by:

clear in interface BeliefSet

getWorkingMemoryAction

public WorkingMemoryAction getWorkingMemoryAction()

setWorkingMemoryAction

public void setWorkingMemoryAction(WorkingMemoryAction wmAction)

Specified by:

setWorkingMemoryAction in interface BeliefSet

isNegated

public boolean isNegated()

Specified by:

isNegated in interface BeliefSet

isUndecided

public boolean isUndecided()

Specified by:

isUndecided in interface BeliefSet

isPositive

public boolean isPositive()

Specified by:

isPositive in interface BeliefSet