org.drools.reteoo
Class TraitObjectTypeNode

java.lang.Object
  org.drools.common.BaseNode
      org.drools.reteoo.ObjectSource
          org.drools.reteoo.ObjectTypeNode
              org.drools.reteoo.TraitObjectTypeNode

All Implemented Interfaces:

Externalizable, Serializable, NetworkNode, NodeMemory, ObjectSink, Sink

public class TraitObjectTypeNode
extends ObjectTypeNode

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.drools.reteoo.ObjectTypeNode

ObjectTypeNode.ExpireJob, ObjectTypeNode.ExpireJobContext, ObjectTypeNode.ExpireJobContextTimerInputMarshaller, ObjectTypeNode.ExpireJobContextTimerOutputMarshaller, ObjectTypeNode.Id, ObjectTypeNode.ObjectTypeNodeMemory

Field Summary

Fields inherited from class org.drools.reteoo.ObjectTypeNode

compiledNetwork, DEFAULT_ID, dirty, idGenerator, job, objectType

Fields inherited from class org.drools.reteoo.ObjectSource

declaredMask, inferredMask, sink, source

Fields inherited from class org.drools.common.BaseNode

associations, id, partitionId, partitionsEnabled

Constructor Summary

TraitObjectTypeNode(int id, EntryPointNode source, ObjectType objectType, BuildContext context)

Method Summary

void	assertObject(InternalFactHandle factHandle, PropagationContext context, InternalWorkingMemory workingMemory) Propagate the FactHandleimpl through the Rete network.
void	modifyObject(InternalFactHandle factHandle, ModifyPreviousTuples modifyPreviousTuples, PropagationContext context, InternalWorkingMemory workingMemory)
boolean	needsMaskUpdate()
void	readExternal(ObjectInput in)
long	updateMask(long mask)
void	writeExternal(ObjectOutput out)

Methods inherited from class org.drools.reteoo.ObjectTypeNode

attach, byPassModifyToBetaNode, calculateDeclaredMask, createMemory, doCollectAncestors, doRemove, equals, getEntryPoint, getExpirationOffset, getObjectType, getOtnIdCounter, getType, hashCode, isAssignableFrom, isObjectMemoryEnabled, networkUpdated, nextOtnId, remove, resetIdGenerator, retractObject, setCompiledNetwork, setExpirationOffset, setObjectMemoryEnabled, toString, updateSink, updateSinkOnAttach, updateTupleSinkId

Methods inherited from class org.drools.reteoo.ObjectSource

addObjectSink, getDeclaredMask, getObjectTypeNode, getParentObjectSource, getSinkPropagator, initDeclaredMask, isInUse, removeObjectSink, resetInferredMask

Methods inherited from class org.drools.common.BaseNode

addAssociation, attach, collectAncestors, getAssociations, getId, getPartitionId, removeAssociation, setPartitionId, updateSinkOnAttach

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.common.NetworkNode

getId, getPartitionId

Methods inherited from interface org.drools.common.NodeMemory

getId

Constructor Detail

TraitObjectTypeNode

public TraitObjectTypeNode(int id,
                           EntryPointNode source,
                           ObjectType objectType,
                           BuildContext context)

Method Detail

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class ObjectTypeNode

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class ObjectTypeNode

Throws:

IOException

assertObject

public void assertObject(InternalFactHandle factHandle,
                         PropagationContext context,
                         InternalWorkingMemory workingMemory)

Description copied from class: ObjectTypeNode

Propagate the FactHandleimpl through the Rete network. All FactHandleImpl should be remembered in the node memory, so that later runtime rule attachmnents can have the matched facts propagated to them.

Specified by:

assertObject in interface ObjectSink

Overrides:

assertObject in class ObjectTypeNode

Parameters:

factHandle - The fact handle.

context - The propagation context.

workingMemory - The working memory session.

modifyObject

public void modifyObject(InternalFactHandle factHandle,
                         ModifyPreviousTuples modifyPreviousTuples,
                         PropagationContext context,
                         InternalWorkingMemory workingMemory)

Specified by:

modifyObject in interface ObjectSink

Overrides:

modifyObject in class ObjectTypeNode

needsMaskUpdate

public boolean needsMaskUpdate()

Overrides:

needsMaskUpdate in class ObjectTypeNode

updateMask

public long updateMask(long mask)

Overrides:

updateMask in class ObjectSource