org.drools.core.beliefsystem.simple

Class SimpleBeliefSet

java.lang.Object

org.drools.core.util.LinkedList<SimpleMode>

org.drools.core.beliefsystem.simple.SimpleBeliefSet

All Implemented Interfaces:

Externalizable, Serializable, BeliefSet<SimpleMode>

public class SimpleBeliefSet
extends LinkedList<SimpleMode>
implements BeliefSet<SimpleMode>

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

Modifier and Type	Field and Description
protected BeliefSystem	beliefSystem
protected InternalFactHandle	fh
protected WorkingMemoryAction	wmAction

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

fastIterator

Constructor Summary

Constructors

Constructor and Description
SimpleBeliefSet()
SimpleBeliefSet(BeliefSystem beliefSystem, InternalFactHandle fh)

Method Summary

Modifier and Type	Method and Description
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	isConflicting()
boolean	isDecided()
boolean	isNegated()
boolean	isPositive()
void	setWorkingMemoryAction(WorkingMemoryAction wmAction)

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

add, addFirst, addLast, clear, contains, 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

Field Detail

beliefSystem

protected BeliefSystem beliefSystem

fh

protected InternalFactHandle fh

wmAction

protected WorkingMemoryAction wmAction

Constructor Detail

SimpleBeliefSet

public SimpleBeliefSet(BeliefSystem beliefSystem,
                       InternalFactHandle fh)

SimpleBeliefSet

public SimpleBeliefSet()

Method Detail

getBeliefSystem

public BeliefSystem getBeliefSystem()

Specified by:

getBeliefSystem in interface BeliefSet<SimpleMode>

getFactHandle

public InternalFactHandle getFactHandle()

Specified by:

getFactHandle in interface BeliefSet<SimpleMode>

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<SimpleMode>

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<SimpleMode>

getWorkingMemoryAction

public WorkingMemoryAction getWorkingMemoryAction()

setWorkingMemoryAction

public void setWorkingMemoryAction(WorkingMemoryAction wmAction)

Specified by:

setWorkingMemoryAction in interface BeliefSet<SimpleMode>

isNegated

public boolean isNegated()

Specified by:

isNegated in interface BeliefSet<SimpleMode>

isDecided

public boolean isDecided()

Specified by:

isDecided in interface BeliefSet<SimpleMode>

isConflicting

public boolean isConflicting()

Specified by:

isConflicting in interface BeliefSet<SimpleMode>

isPositive

public boolean isPositive()

Specified by:

isPositive in interface BeliefSet<SimpleMode>