Package org.drools.tms

Class TruthMaintenanceSystemEqualityKey

java.lang.Object

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

org.drools.core.common.EqualityKey

org.drools.tms.TruthMaintenanceSystemEqualityKey

All Implemented Interfaces:

Externalizable, Serializable

public class TruthMaintenanceSystemEqualityKey
extends EqualityKey

Upon instantiation the EqualityKey caches the first Object's hashCode this can never change. The EqualityKey has an internal datastructure which references all the handles which are equal. It also records Whether the referenced facts are JUSTIFIED or STATED

See Also:

• Serialized Form

Nested Class Summary

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

LinkedList.JavaUtilIterator<T extends DoubleLinkedEntry<T>>, LinkedList.LinkedListFastIterator, LinkedList.LinkedListIterator<T extends DoubleLinkedEntry<T>>, LinkedList.TMSLinkedListFastIterator<K extends SingleLinkedEntry<K>>

Field Summary

Fields inherited from class org.drools.core.common.EqualityKey

JUSTIFIED, STATED

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

fastIterator

Constructor Summary

Constructors

Constructor	Description
TruthMaintenanceSystemEqualityKey()
TruthMaintenanceSystemEqualityKey(InternalFactHandle handle)
TruthMaintenanceSystemEqualityKey(InternalFactHandle handle, int status)

Method Summary

Modifier and Type	Method	Description
BeliefSet	getBeliefSet()
InternalFactHandle	getLogicalFactHandle()
void	setBeliefSet(BeliefSet beliefSet)
void	setLogicalFactHandle(InternalFactHandle logicalFactHandle)

Methods inherited from class org.drools.core.common.EqualityKey

addFactHandle, equals, getFactHandle, getStatus, hashCode, readExternal, removeFactHandle, setStatus, toString, writeExternal

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

add, addAllToCollection, addFirst, addLast, clear, contains, copyStateInto, fastIterator, get, get, getFirst, getLast, insertAfter, isEmpty, javaUtilIterator, remove, removeAdd, removeFirst, removeLast, size

Methods inherited from class java.lang.Object

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

Constructor Details

TruthMaintenanceSystemEqualityKey

public TruthMaintenanceSystemEqualityKey()

TruthMaintenanceSystemEqualityKey

public TruthMaintenanceSystemEqualityKey(InternalFactHandle handle)

TruthMaintenanceSystemEqualityKey

public TruthMaintenanceSystemEqualityKey(InternalFactHandle handle,
 int status)

Method Details

getLogicalFactHandle

public InternalFactHandle getLogicalFactHandle()

Specified by:

getLogicalFactHandle in class EqualityKey

setLogicalFactHandle

public void setLogicalFactHandle(InternalFactHandle logicalFactHandle)

Specified by:

setLogicalFactHandle in class EqualityKey

getBeliefSet

public BeliefSet getBeliefSet()

setBeliefSet

public void setBeliefSet(BeliefSet beliefSet)