org.drools.reteoo.nodes
Class ReteConditionalBranchNode

java.lang.Object
  org.drools.core.common.BaseNode
      org.drools.core.reteoo.LeftTupleSource
          org.drools.core.reteoo.ConditionalBranchNode
              org.drools.reteoo.nodes.ReteConditionalBranchNode

All Implemented Interfaces:

Externalizable, Serializable, org.drools.core.common.MemoryFactory, org.drools.core.common.NetworkNode, org.drools.core.reteoo.LeftTupleSink, org.drools.core.reteoo.LeftTupleSinkNode, org.drools.core.reteoo.Sink

public class ReteConditionalBranchNode
extends org.drools.core.reteoo.ConditionalBranchNode

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.drools.core.reteoo.ConditionalBranchNode

org.drools.core.reteoo.ConditionalBranchNode.ConditionalBranchMemory

Field Summary

Fields inherited from class org.drools.core.reteoo.ConditionalBranchNode

branchEvaluator, tupleMemoryEnabled

Fields inherited from class org.drools.core.reteoo.LeftTupleSource

leftInput, sink

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

associations, id, partitionId, partitionsEnabled, streamMode

Constructor Summary

ReteConditionalBranchNode()

ReteConditionalBranchNode(int id, org.drools.core.reteoo.LeftTupleSource tupleSource, org.drools.core.reteoo.ConditionalBranchEvaluator branchEvaluator, org.drools.core.reteoo.builder.BuildContext context)

Method Summary

void	assertLeftTuple(org.drools.core.reteoo.LeftTuple leftTuple, org.drools.core.spi.PropagationContext context, org.drools.core.common.InternalWorkingMemory workingMemory)
void	attach(org.drools.core.reteoo.builder.BuildContext context)
protected void	doCollectAncestors(org.drools.core.reteoo.NodeSet nodeSet)
protected void	doRemove(org.drools.core.reteoo.RuleRemovalContext context, org.drools.core.reteoo.ReteooBuilder builder, org.drools.core.common.InternalWorkingMemory[] workingMemories)
void	modifyLeftTuple(org.drools.core.common.InternalFactHandle factHandle, org.drools.core.reteoo.ModifyPreviousTuples modifyPreviousTuples, org.drools.core.spi.PropagationContext context, org.drools.core.common.InternalWorkingMemory workingMemory)
void	modifyLeftTuple(org.drools.core.reteoo.LeftTuple leftTuple, org.drools.core.spi.PropagationContext context, org.drools.core.common.InternalWorkingMemory workingMemory)
void	retractLeftTuple(org.drools.core.reteoo.LeftTuple leftTuple, org.drools.core.spi.PropagationContext context, org.drools.core.common.InternalWorkingMemory workingMemory)
void	updateSink(org.drools.core.reteoo.LeftTupleSink sink, org.drools.core.spi.PropagationContext context, org.drools.core.common.InternalWorkingMemory workingMemory)

Methods inherited from class org.drools.core.reteoo.ConditionalBranchNode

createLeftTuple, createLeftTuple, createLeftTuple, createLeftTuple, createLeftTuple, createMemory, createPeer, equals, getBranchEvaluator, getLeftTupleSource, getNextLeftTupleSinkNode, getObjectTypeNode, getPreviousLeftTupleSinkNode, getType, hashCode, isLeftTupleMemoryEnabled, networkUpdated, readExternal, setLeftTupleMemoryEnabled, setNextLeftTupleSinkNode, setPreviousLeftTupleSinkNode, toString, writeExternal

Methods inherited from class org.drools.core.reteoo.LeftTupleSource

addTupleSink, addTupleSink, addTupleSink, getLeftDeclaredMask, getLeftInferredMask, getLeftInputOtnId, getLeftNegativeMask, getObjectType, getSinkPropagator, initDeclaredMask, initInferredMask, initMasks, isInUse, removeTupleSink, setLeftInferredMask, setLeftInputOtnId, setLeftListenedProperties, setLeftTupleSource

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

addAssociation, attach, collectAncestors, getAssociations, getId, getPartitionId, isStreamMode, remove, removeAssociation, setId, setPartitionId

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.core.reteoo.LeftTupleSink

getLeftInferredMask, getLeftInputOtnId, setLeftInputOtnId

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

getAssociations, getId, getPartitionId

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

getId

Constructor Detail

ReteConditionalBranchNode

public ReteConditionalBranchNode()

ReteConditionalBranchNode

public ReteConditionalBranchNode(int id,
                                 org.drools.core.reteoo.LeftTupleSource tupleSource,
                                 org.drools.core.reteoo.ConditionalBranchEvaluator branchEvaluator,
                                 org.drools.core.reteoo.builder.BuildContext context)

Method Detail

modifyLeftTuple

public void modifyLeftTuple(org.drools.core.common.InternalFactHandle factHandle,
                            org.drools.core.reteoo.ModifyPreviousTuples modifyPreviousTuples,
                            org.drools.core.spi.PropagationContext context,
                            org.drools.core.common.InternalWorkingMemory workingMemory)

Specified by:

modifyLeftTuple in interface org.drools.core.reteoo.LeftTupleSink

Overrides:

modifyLeftTuple in class org.drools.core.reteoo.ConditionalBranchNode

attach

public void attach(org.drools.core.reteoo.builder.BuildContext context)

Overrides:

attach in class org.drools.core.reteoo.ConditionalBranchNode

assertLeftTuple

public void assertLeftTuple(org.drools.core.reteoo.LeftTuple leftTuple,
                            org.drools.core.spi.PropagationContext context,
                            org.drools.core.common.InternalWorkingMemory workingMemory)

Specified by:

assertLeftTuple in interface org.drools.core.reteoo.LeftTupleSink

Overrides:

assertLeftTuple in class org.drools.core.reteoo.ConditionalBranchNode

retractLeftTuple

public void retractLeftTuple(org.drools.core.reteoo.LeftTuple leftTuple,
                             org.drools.core.spi.PropagationContext context,
                             org.drools.core.common.InternalWorkingMemory workingMemory)

Specified by:

retractLeftTuple in interface org.drools.core.reteoo.LeftTupleSink

Overrides:

retractLeftTuple in class org.drools.core.reteoo.ConditionalBranchNode

modifyLeftTuple

public void modifyLeftTuple(org.drools.core.reteoo.LeftTuple leftTuple,
                            org.drools.core.spi.PropagationContext context,
                            org.drools.core.common.InternalWorkingMemory workingMemory)

Specified by:

modifyLeftTuple in interface org.drools.core.reteoo.LeftTupleSink

Overrides:

modifyLeftTuple in class org.drools.core.reteoo.ConditionalBranchNode

updateSink

public void updateSink(org.drools.core.reteoo.LeftTupleSink sink,
                       org.drools.core.spi.PropagationContext context,
                       org.drools.core.common.InternalWorkingMemory workingMemory)

Overrides:

updateSink in class org.drools.core.reteoo.ConditionalBranchNode

doRemove

protected void doRemove(org.drools.core.reteoo.RuleRemovalContext context,
                        org.drools.core.reteoo.ReteooBuilder builder,
                        org.drools.core.common.InternalWorkingMemory[] workingMemories)

Overrides:

doRemove in class org.drools.core.reteoo.ConditionalBranchNode

doCollectAncestors

protected void doCollectAncestors(org.drools.core.reteoo.NodeSet nodeSet)

Overrides:

doCollectAncestors in class org.drools.core.reteoo.ConditionalBranchNode