org.drools.core.reteoo

Interface LeftTupleSink

All Superinterfaces:

Externalizable, LeftTupleNode, NetworkNode, Serializable, Sink

All Known Subinterfaces:

LeftTupleSinkNode, TerminalNode

All Known Implementing Classes:

AbstractTerminalNode, AccumulateNode, BetaNode, ConditionalBranchNode, EvalConditionNode, ExistsNode, FromNode, JoinNode, NotNode, QueryElementNode, QueryRiaFixerNode, QueryTerminalNode, ReactiveFromNode, RightInputAdapterNode, RuleTerminalNode, TimerNode

public interface LeftTupleSink
extends LeftTupleNode, Externalizable, Sink

Receiver of propagated ReteTuples from a TupleSource.

See Also:

LeftTupleSource

Method Summary

Modifier and Type	Method and Description
void	assertLeftTuple(LeftTuple leftTuple, PropagationContext context, InternalWorkingMemory workingMemory) Assert a new ReteTuple.
LeftTuple	createLeftTuple(InternalFactHandle factHandle, LeftTuple leftTuple, Sink sink)
LeftTuple	createLeftTuple(InternalFactHandle factHandle, Sink sink, boolean leftTupleMemoryEnabled)
LeftTuple	createLeftTuple(LeftTuple leftTuple, RightTuple rightTuple, LeftTuple currentLeftChild, LeftTuple currentRightChild, Sink sink, boolean leftTupleMemoryEnabled)
LeftTuple	createLeftTuple(LeftTuple leftTuple, RightTuple rightTuple, Sink sink)
LeftTuple	createLeftTuple(LeftTuple leftTuple, Sink sink, PropagationContext pctx, boolean leftTupleMemoryEnabled)
LeftTuple	createPeer(LeftTuple original)
BitMask	getLeftInferredMask()
ObjectTypeNode.Id	getLeftInputOtnId()
boolean	isLeftTupleMemoryEnabled()
void	modifyLeftTuple(InternalFactHandle factHandle, ModifyPreviousTuples modifyPreviousTuples, PropagationContext context, InternalWorkingMemory workingMemory)
void	modifyLeftTuple(LeftTuple leftTuple, PropagationContext context, InternalWorkingMemory workingMemory)
void	retractLeftTuple(LeftTuple leftTuple, PropagationContext context, InternalWorkingMemory workingMemory)
void	setLeftInputOtnId(ObjectTypeNode.Id leftInputOtnId)
void	setLeftTupleMemoryEnabled(boolean tupleMemoryEnabled)

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

getLeftTupleSource, getPositionInPath, getSinkPropagator

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

getAssociatedRuleSize, getAssociationsSize, getAssociationsSize, getId, getPartitionId, getType, isAssociatedWith, thisNodeEquals

Method Detail

assertLeftTuple

void assertLeftTuple(LeftTuple leftTuple,
                     PropagationContext context,
                     InternalWorkingMemory workingMemory)

Assert a new ReteTuple.

Parameters:

leftTuple - The ReteTuple to propagate.

context - The PropagationContext of the WorkingMemory action

workingMemory - the WorkingMemory session.

retractLeftTuple

void retractLeftTuple(LeftTuple leftTuple,
                      PropagationContext context,
                      InternalWorkingMemory workingMemory)

isLeftTupleMemoryEnabled

boolean isLeftTupleMemoryEnabled()

setLeftTupleMemoryEnabled

void setLeftTupleMemoryEnabled(boolean tupleMemoryEnabled)

modifyLeftTuple

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

modifyLeftTuple

void modifyLeftTuple(LeftTuple leftTuple,
                     PropagationContext context,
                     InternalWorkingMemory workingMemory)

createPeer

LeftTuple createPeer(LeftTuple original)

createLeftTuple

LeftTuple createLeftTuple(InternalFactHandle factHandle,
                          Sink sink,
                          boolean leftTupleMemoryEnabled)

createLeftTuple

LeftTuple createLeftTuple(InternalFactHandle factHandle,
                          LeftTuple leftTuple,
                          Sink sink)

createLeftTuple

LeftTuple createLeftTuple(LeftTuple leftTuple,
                          Sink sink,
                          PropagationContext pctx,
                          boolean leftTupleMemoryEnabled)

createLeftTuple

LeftTuple createLeftTuple(LeftTuple leftTuple,
                          RightTuple rightTuple,
                          Sink sink)

createLeftTuple

LeftTuple createLeftTuple(LeftTuple leftTuple,
                          RightTuple rightTuple,
                          LeftTuple currentLeftChild,
                          LeftTuple currentRightChild,
                          Sink sink,
                          boolean leftTupleMemoryEnabled)

getLeftInputOtnId

ObjectTypeNode.Id getLeftInputOtnId()

setLeftInputOtnId

void setLeftInputOtnId(ObjectTypeNode.Id leftInputOtnId)

getLeftInferredMask

BitMask getLeftInferredMask()