Package org.drools.core.common

Class QueryElementFactHandle

java.lang.Object

org.drools.core.common.QueryElementFactHandle

All Implemented Interfaces:

Serializable, Cloneable, InternalFactHandle, FactHandle

public class QueryElementFactHandle
extends Object
implements InternalFactHandle

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.kie.api.runtime.rule.FactHandle

FactHandle.State

Nested classes/interfaces inherited from interface org.drools.core.common.InternalFactHandle

InternalFactHandle.DummyFactHandle, InternalFactHandle.LinkedTuples

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	QueryElementFactHandle()
	QueryElementFactHandle(Object object, long id, int identityHashCode, long recency)
	QueryElementFactHandle(Object object, long id, long recency)

Method Summary

Modifier and Type	Method	Description
void	addFirstLeftTuple(TupleImpl leftTuple)
void	addLastLeftTuple(TupleImpl leftTuple)
void	addLastRightTuple(TupleImpl rightTuple)
<K> K	as(Class<K> klass)
void	clearLeftTuples()
void	clearRightTuples()
InternalFactHandle	clone()
InternalFactHandle.LinkedTuples	detachLinkedTuples()
InternalFactHandle.LinkedTuples	detachLinkedTuplesForPartition(int i)
void	disconnect()
LeftTuple	findFirstLeftTuple(Predicate<TupleImpl> lefttTuplePredicate)
void	forEachLeftTuple(Consumer<TupleImpl> leftTupleConsumer)
void	forEachRightTuple(Consumer<TupleImpl> rightTupleConsumer)
WorkingMemoryEntryPoint	getEntryPoint(ReteEvaluator reteEvaluator)
EntryPointId	getEntryPointId()
EqualityKey	getEqualityKey()
String	getExternalForm()
TupleImpl	getFirstLeftTuple()
TupleImpl	getFirstRightTuple()
long	getId()
int	getIdentityHashCode()
LeftTuple	getLastLeftTuple()
TupleImpl	getLastRightTuple()
InternalFactHandle.LinkedTuples	getLinkedTuples()
Object	getObject()
String	getObjectClassName()
int	getObjectHashCode()
long	getRecency()
RightTuple	getRightTuple()
TraitTypeEnum	getTraitType()
void	invalidate()
boolean	isDisconnected()
boolean	isEvent()	Returns true if this FactHandle represents and Event or false if this FactHandle represents a regular Fact
boolean	isExpired()
boolean	isNegated()
boolean	isPendingRemoveFromStore()
boolean	isTraitable()
boolean	isTraiting()
boolean	isTraitOrTraitable()
boolean	isValid()
void	removeLeftTuple(TupleImpl leftTuple)
void	removeRightTuple(TupleImpl rightTuple)
void	setEntryPoint(WorkingMemoryEntryPoint ep)
void	setEqualityKey(EqualityKey key)
void	setLastLeftTuple(LeftTuple leftTuple)
void	setNegated(boolean negated)
void	setObject(Object object)
void	setRecency(long recency)
void	setRightTuple(RightTuple rightTuple)
String	toExternalForm()
String	toString()
String	toTupleTree(int indent)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.core.common.InternalFactHandle

getEntryPointName, getReteEvaluator, hasMatches, setDisconnected

Constructor Details

QueryElementFactHandle

protected QueryElementFactHandle()

QueryElementFactHandle

public QueryElementFactHandle(Object object,
 long id,
 long recency)

QueryElementFactHandle

public QueryElementFactHandle(Object object,
 long id,
 int identityHashCode,
 long recency)

Method Details

isNegated

public boolean isNegated()

Specified by:

isNegated in interface FactHandle

Specified by:

isNegated in interface InternalFactHandle

setNegated

public void setNegated(boolean negated)

Specified by:

setNegated in interface InternalFactHandle

getId

public long getId()

Specified by:

getId in interface FactHandle

Specified by:

getId in interface InternalFactHandle

getIdentityHashCode

public int getIdentityHashCode()

Specified by:

getIdentityHashCode in interface InternalFactHandle

getObjectHashCode

public int getObjectHashCode()

Specified by:

getObjectHashCode in interface InternalFactHandle

getRecency

public long getRecency()

Specified by:

getRecency in interface FactHandle

Specified by:

getRecency in interface InternalFactHandle

getLastLeftTuple

public LeftTuple getLastLeftTuple()

getObject

public Object getObject()

Specified by:

getObject in interface FactHandle

Specified by:

getObject in interface InternalFactHandle

getObjectClassName

public String getObjectClassName()

Specified by:

getObjectClassName in interface InternalFactHandle

setObject

public void setObject(Object object)

Specified by:

setObject in interface InternalFactHandle

getEntryPointId

public EntryPointId getEntryPointId()

Specified by:

getEntryPointId in interface InternalFactHandle

getEntryPoint

public WorkingMemoryEntryPoint getEntryPoint(ReteEvaluator reteEvaluator)

Specified by:

getEntryPoint in interface InternalFactHandle

getEqualityKey

public EqualityKey getEqualityKey()

Specified by:

getEqualityKey in interface InternalFactHandle

getRightTuple

public RightTuple getRightTuple()

invalidate

public void invalidate()

Specified by:

invalidate in interface InternalFactHandle

isEvent

public boolean isEvent()

Description copied from interface: InternalFactHandle

Returns true if this FactHandle represents and Event or false if this FactHandle represents a regular Fact

Specified by:

isEvent in interface FactHandle

Specified by:

isEvent in interface InternalFactHandle

isTraitOrTraitable

public boolean isTraitOrTraitable()

Specified by:

isTraitOrTraitable in interface InternalFactHandle

isTraitable

public boolean isTraitable()

Specified by:

isTraitable in interface InternalFactHandle

isTraiting

public boolean isTraiting()

Specified by:

isTraiting in interface InternalFactHandle

getTraitType

public TraitTypeEnum getTraitType()

Specified by:

getTraitType in interface InternalFactHandle

isValid

public boolean isValid()

Specified by:

isValid in interface FactHandle

Specified by:

isValid in interface InternalFactHandle

setEntryPoint

public void setEntryPoint(WorkingMemoryEntryPoint ep)

setEqualityKey

public void setEqualityKey(EqualityKey key)

Specified by:

setEqualityKey in interface InternalFactHandle

getLinkedTuples

public InternalFactHandle.LinkedTuples getLinkedTuples()

Specified by:

getLinkedTuples in interface InternalFactHandle

detachLinkedTuples

public InternalFactHandle.LinkedTuples detachLinkedTuples()

Specified by:

detachLinkedTuples in interface InternalFactHandle

detachLinkedTuplesForPartition

public InternalFactHandle.LinkedTuples detachLinkedTuplesForPartition(int i)

Specified by:

detachLinkedTuplesForPartition in interface InternalFactHandle

setLastLeftTuple

public void setLastLeftTuple(LeftTuple leftTuple)

setRecency

public void setRecency(long recency)

Specified by:

setRecency in interface InternalFactHandle

setRightTuple

public void setRightTuple(RightTuple rightTuple)

clone

public InternalFactHandle clone()

Specified by:

clone in interface InternalFactHandle

Overrides:

clone in class Object

toExternalForm

public String toExternalForm()

Specified by:

toExternalForm in interface FactHandle

Specified by:

toExternalForm in interface InternalFactHandle

getExternalForm

public String getExternalForm()

getFirstLeftTuple

public TupleImpl getFirstLeftTuple()

Specified by:

getFirstLeftTuple in interface InternalFactHandle

getFirstRightTuple

public TupleImpl getFirstRightTuple()

Specified by:

getFirstRightTuple in interface InternalFactHandle

getLastRightTuple

public TupleImpl getLastRightTuple()

toTupleTree

public String toTupleTree(int indent)

isDisconnected

public boolean isDisconnected()

Specified by:

isDisconnected in interface InternalFactHandle

toString

public String toString()

Overrides:

toString in class Object

disconnect

public void disconnect()

Specified by:

disconnect in interface InternalFactHandle

addFirstLeftTuple

public void addFirstLeftTuple(TupleImpl leftTuple)

Specified by:

addFirstLeftTuple in interface InternalFactHandle

addLastLeftTuple

public void addLastLeftTuple(TupleImpl leftTuple)

Specified by:

addLastLeftTuple in interface InternalFactHandle

removeLeftTuple

public void removeLeftTuple(TupleImpl leftTuple)

Specified by:

removeLeftTuple in interface InternalFactHandle

clearLeftTuples

public void clearLeftTuples()

Specified by:

clearLeftTuples in interface InternalFactHandle

clearRightTuples

public void clearRightTuples()

Specified by:

clearRightTuples in interface InternalFactHandle

addLastRightTuple

public void addLastRightTuple(TupleImpl rightTuple)

Specified by:

addLastRightTuple in interface InternalFactHandle

removeRightTuple

public void removeRightTuple(TupleImpl rightTuple)

Specified by:

removeRightTuple in interface InternalFactHandle

as

public <K> K as(Class<K> klass)
         throws ClassCastException

Specified by:

as in interface FactHandle

Throws:

ClassCastException

isExpired

public boolean isExpired()

Specified by:

isExpired in interface InternalFactHandle

isPendingRemoveFromStore

public boolean isPendingRemoveFromStore()

Specified by:

isPendingRemoveFromStore in interface InternalFactHandle

forEachRightTuple

public void forEachRightTuple(Consumer<TupleImpl> rightTupleConsumer)

Specified by:

forEachRightTuple in interface InternalFactHandle

forEachLeftTuple

public void forEachLeftTuple(Consumer<TupleImpl> leftTupleConsumer)

Specified by:

forEachLeftTuple in interface InternalFactHandle

findFirstLeftTuple

public LeftTuple findFirstLeftTuple(Predicate<TupleImpl> lefttTuplePredicate)

Specified by:

findFirstLeftTuple in interface InternalFactHandle