Uses of Interface
org.drools.core.FactHandle

Packages that use FactHandle

org.drools.core	This is the engine that works off binary RuleBases, you will mostly use WorkingMemory, RuleBase and RuleBaseFactory
org.drools.core.base
org.drools.core.common
org.drools.core.event	Events provide all sorts of call backs to monitor the engine as it is running.
org.drools.core.event.rule.impl
org.drools.core.impl
org.drools.core.reteoo
org.drools.core.runtime.rule.impl
org.drools.core.spi

Uses of FactHandle in org.drools.core

Methods in org.drools.core that return FactHandle

FactHandle	QueryResult.getFactHandle(Declaration declr)
FactHandle	QueryResult.getFactHandle(int i)
FactHandle	WorkingMemory.getFactHandle(Object object) Retrieve the FactHandle associated with an Object.
FactHandle	QueryResult.getFactHandle(String identifier)
FactHandle	WorkingMemory.getFactHandleByIdentity(Object object)
FactHandle[]	QueryResult.getFactHandles() Return the FactHandles for the Tuple.
FactHandle	WorkingMemoryEntryPoint.insert(Object object) Assert a fact.
FactHandle	WorkingMemoryEntryPoint.insert(Object object, boolean dynamic) Insert a fact registering JavaBean PropertyChangeListeners on the Object to automatically trigger update calls if dynamic is true.

Uses of FactHandle in org.drools.core.base

Methods in org.drools.core.base that return FactHandle

FactHandle	JavaFactRegistryEntry.getFactHandle()
FactHandle	SequentialKnowledgeHelper.getFactHandle(FactHandle handle)
FactHandle	DefaultKnowledgeHelper.getFactHandle(FactHandle handle)
FactHandle	SequentialKnowledgeHelper.getFactHandle(Object object)
FactHandle	DefaultKnowledgeHelper.getFactHandle(Object object)
FactHandle	DefaultKnowledgeHelper.RetractTrait.getFh()
FactHandle	SequentialKnowledgeHelper.insert(Object object)
FactHandle	DefaultKnowledgeHelper.insert(Object object)
FactHandle	SequentialKnowledgeHelper.insert(Object object, boolean dynamic)
FactHandle	DefaultKnowledgeHelper.insert(Object object, boolean dynamic)

Methods in org.drools.core.base that return types with arguments of type FactHandle

IdentityHashMap<Object,FactHandle>	SequentialKnowledgeHelper.getIdentityMap()
IdentityHashMap<Object,FactHandle>	DefaultKnowledgeHelper.getIdentityMap()

Methods in org.drools.core.base with parameters of type FactHandle

FactHandle	SequentialKnowledgeHelper.getFactHandle(FactHandle handle)
FactHandle	DefaultKnowledgeHelper.getFactHandle(FactHandle handle)
void	SequentialKnowledgeHelper.retract(FactHandle handle)
void	DefaultKnowledgeHelper.retract(FactHandle handle)
void	DefaultKnowledgeHelper.RetractTrait.setFh(FactHandle fh)
void	SequentialKnowledgeHelper.update(FactHandle newObject)
void	DefaultKnowledgeHelper.update(FactHandle handle)
void	SequentialKnowledgeHelper.update(FactHandle newObject, long mask, Class<?> typeClass)
void	DefaultKnowledgeHelper.update(FactHandle handle, long mask, Class<?> modifiedClass)
void	SequentialKnowledgeHelper.update(FactHandle handle, Object newObject)
void	DefaultKnowledgeHelper.update(FactHandle handle, Object newObject)

Method parameters in org.drools.core.base with type arguments of type FactHandle

void	SequentialKnowledgeHelper.setIdentityMap(IdentityHashMap<Object,FactHandle> identityMap)
void	DefaultKnowledgeHelper.setIdentityMap(IdentityHashMap<Object,FactHandle> identityMap)

Constructors in org.drools.core.base with parameters of type FactHandle

DefaultKnowledgeHelper.RetractTrait(FactHandle fh)

JavaFactRegistryEntry(WorkingMemory workingMemory, FactHandle handle)

Uses of FactHandle in org.drools.core.common

Subinterfaces of FactHandle in org.drools.core.common

interface

InternalFactHandle

Classes in org.drools.core.common that implement FactHandle

class	DefaultFactHandle Implementation of FactHandle.
class	DisconnectedFactHandle
class	EventFactHandle
class	QueryElementFactHandle
class	TraitFactHandle

Methods in org.drools.core.common that return FactHandle

FactHandle	PropagationContextImpl.getFactHandle()
FactHandle	AbstractWorkingMemory.getFactHandle(Object object)
FactHandle	NamedEntryPoint.getFactHandle(Object object)
FactHandle	AbstractWorkingMemory.getFactHandleByIdentity(Object object)
FactHandle	InternalWorkingMemory.getFactHandleByIdentity(Object object) Looks for the fact handle associated to the given object by looking up the object IDENTITY (==), even if rule base is configured to AssertBehavior.EQUALITY.
FactHandle	NamedEntryPoint.getFactHandleByIdentity(Object object)
FactHandle	InternalWorkingMemoryEntryPoint.getFactHandleByIdentity(Object object)
FactHandle	AbstractWorkingMemory.insert(Object object)
FactHandle	NamedEntryPoint.insert(Object object)
FactHandle	AbstractWorkingMemory.insert(Object object, boolean dynamic)
FactHandle	NamedEntryPoint.insert(Object object, boolean dynamic)
FactHandle	AbstractWorkingMemory.insert(Object object, Object tmsValue, boolean dynamic, boolean logical, Rule rule, Activation activation)
FactHandle	InternalWorkingMemoryActions.insert(Object object, Object value, boolean dynamic, boolean logical, Rule rule, Activation activation)
protected FactHandle	NamedEntryPoint.insert(Object object, Object tmsValue, boolean dynamic, boolean logical, Rule rule, Activation activation)
FactHandle	AbstractWorkingMemory.insertLogical(Object object)
FactHandle	AbstractWorkingMemory.insertLogical(Object object, boolean dynamic)
FactHandle	InternalWorkingMemoryActions.insertLogical(Object object, boolean dynamic)
FactHandle	AbstractWorkingMemory.insertLogical(Object object, Object value)

Methods in org.drools.core.common that return types with arguments of type FactHandle

List<FactHandle>	ScheduledAgendaItem.getFactHandles()
List<FactHandle>	AgendaItemImpl.getFactHandles()
List<FactHandle>	AgendaItem.getFactHandles()

Methods in org.drools.core.common with parameters of type FactHandle

void	InternalRuleBase.assertObject(FactHandle handle, Object object, PropagationContext context, InternalWorkingMemory workingMemory) Assert a fact object.
void	AbstractWorkingMemory.delete(FactHandle factHandle, Rule rule, Activation activation)
void	InternalWorkingMemory.delete(FactHandle factHandle, Rule rule, Activation activation)
void	InternalWorkingMemoryActions.delete(FactHandle handle, Rule rule, Activation activation)
void	NamedEntryPoint.delete(FactHandle factHandle, Rule rule, Activation activation)
void	InternalWorkingMemoryEntryPoint.delete(FactHandle factHandle, Rule rule, Activation activation)
protected void	NamedEntryPoint.removePropertyChangeListener(FactHandle handle, boolean removeFromSet)
void	InternalRuleBase.retractObject(FactHandle handle, PropagationContext context, ReteooWorkingMemory workingMemory) Retract a fact object.
void	PropagationContextImpl.setFactHandle(FactHandle factHandle)
void	AbstractWorkingMemory.update(FactHandle factHandle, Object object, long mask, Class<?> modifiedClass, Activation activation) modify is implemented as half way retract / assert due to the truth maintenance issues.
void	InternalWorkingMemoryActions.update(FactHandle handle, Object object, long mask, Class<?> modifiedClass, Activation activation)

Uses of FactHandle in org.drools.core.event

Methods in org.drools.core.event that return FactHandle

FactHandle	ObjectRetractedEvent.getFactHandle()
FactHandle	ObjectInsertedEvent.getFactHandle()
FactHandle	ObjectUpdatedEvent.getFactHandle()

Methods in org.drools.core.event with parameters of type FactHandle

void	WorkingMemoryEventSupport.fireObjectInserted(PropagationContext propagationContext, FactHandle handle, Object object, InternalWorkingMemory workingMemory)
void	WorkingMemoryEventSupport.fireObjectRetracted(PropagationContext propagationContext, FactHandle handle, Object oldObject, InternalWorkingMemory workingMemory)
void	WorkingMemoryEventSupport.fireObjectUpdated(PropagationContext propagationContext, FactHandle handle, Object oldObject, Object object, InternalWorkingMemory workingMemory)

Constructors in org.drools.core.event with parameters of type FactHandle

ObjectInsertedEvent(WorkingMemory workingMemory, PropagationContext propagationContext, FactHandle handle, Object object)

ObjectRetractedEvent(WorkingMemory workingMemory, PropagationContext propagationContext, FactHandle handle, Object oldObject)

ObjectUpdatedEvent(WorkingMemory workingMemory, PropagationContext propagationContext, FactHandle handle, Object oldObject, Object object)

Uses of FactHandle in org.drools.core.event.rule.impl

Methods in org.drools.core.event.rule.impl that return FactHandle

FactHandle	ObjectInsertedEventImpl.getFactHandle()
FactHandle	ObjectDeletedEventImpl.getFactHandle()
FactHandle	ObjectUpdatedEventImpl.getFactHandle()

Uses of FactHandle in org.drools.core.impl

Methods in org.drools.core.impl that return FactHandle

FactHandle

StatefulKnowledgeSessionImpl.getFactHandleByIdentity(Object object)

Methods in org.drools.core.impl with parameters of type FactHandle

void	StatefulKnowledgeSessionImpl.delete(FactHandle factHandle, Rule rule, Activation activation)

Uses of FactHandle in org.drools.core.reteoo

Methods in org.drools.core.reteoo that return FactHandle

FactHandle	DisposedReteooWorkingMemory.getFactHandle(Object object)
FactHandle	DisposedReteooWorkingMemory.getFactHandleByIdentity(Object object)
FactHandle	DisposedReteooWorkingMemory.insert(Object object)
FactHandle	DisposedReteooWorkingMemory.insert(Object object, boolean dynamic)
FactHandle	DisposedReteooWorkingMemory.insert(Object object, Object value, boolean dynamic, boolean logical, Rule rule, Activation activation)
FactHandle	DisposedReteooWorkingMemory.insertLogical(Object object, boolean dynamic)

Methods in org.drools.core.reteoo that return types with arguments of type FactHandle

List<FactHandle>

RuleTerminalNodeLeftTuple.getFactHandles()

Methods in org.drools.core.reteoo with parameters of type FactHandle

void	ReteooRuleBase.assertObject(FactHandle handle, Object object, PropagationContext context, InternalWorkingMemory workingMemory) Assert a fact object.
void	DisposedReteooWorkingMemory.delete(FactHandle handle, Rule rule, Activation activation)
void	ReteooRuleBase.retractObject(FactHandle handle, PropagationContext context, ReteooWorkingMemory workingMemory) Retract a fact object.
void	DisposedReteooWorkingMemory.update(FactHandle handle, Object object, long mask, Class<?> modifiedClass, Activation activation)

Uses of FactHandle in org.drools.core.runtime.rule.impl

Constructors in org.drools.core.runtime.rule.impl with parameters of type FactHandle

LiveQueryImpl(ReteooWorkingMemory wm, FactHandle factHandle)

Uses of FactHandle in org.drools.core.spi

Methods in org.drools.core.spi that return FactHandle

FactHandle	KnowledgeHelper.getFactHandle(FactHandle handle)
FactHandle	KnowledgeHelper.getFactHandle(Object object)
FactHandle	PropagationContext.getFactHandleOrigin()
FactHandle	KnowledgeHelper.insert(Object object) Asserts an object
FactHandle	KnowledgeHelper.insert(Object object, boolean dynamic) Asserts an object specifying that it implement the onPropertyChange listener

Methods in org.drools.core.spi that return types with arguments of type FactHandle

IdentityHashMap<Object,FactHandle>

KnowledgeHelper.getIdentityMap()

Methods in org.drools.core.spi with parameters of type FactHandle

FactHandle	KnowledgeHelper.getFactHandle(FactHandle handle)
void	KnowledgeHelper.retract(FactHandle handle)
void	PropagationContext.setFactHandle(FactHandle factHandle)
void	KnowledgeHelper.update(FactHandle newObject)
void	KnowledgeHelper.update(FactHandle newObject, long mask, Class<?> modifiedClass)
void	KnowledgeHelper.update(FactHandle handle, Object newObject)

Method parameters in org.drools.core.spi with type arguments of type FactHandle

void	KnowledgeHelper.setIdentityMap(IdentityHashMap<Object,FactHandle> identityMap)