org.drools.core.reteoo

Class EmptyLeftTupleSinkAdapter

java.lang.Object

org.drools.core.reteoo.AbstractLeftTupleSinkAdapter

org.drools.core.reteoo.EmptyLeftTupleSinkAdapter

All Implemented Interfaces:

Externalizable, Serializable, LeftTupleSinkPropagator

public class EmptyLeftTupleSinkAdapter
extends AbstractLeftTupleSinkAdapter

See Also:

Serialized Form

Field Summary

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

partitionId

Constructor Summary

Constructors

Constructor and Description
EmptyLeftTupleSinkAdapter()

Method Summary

Methods

Modifier and Type	Method and Description
void	byPassModifyToBetaNode(InternalFactHandle factHandle, ModifyPreviousTuples modifyPreviousTuples, PropagationContext context, InternalWorkingMemory workingMemory)
void	byPassModifyToLeftTupleSink(ModifyPreviousTuples modifyPreviousTuples)
void	createAndPropagateAssertLeftTuple(InternalFactHandle factHandle, PropagationContext context, InternalWorkingMemory workingMemory, boolean leftTupleMemoryEnabled, LeftInputAdapterNode liaNode)
void	createChildLeftTuplesforQuery(LeftTuple leftTuple, RightTuple rightTuple, boolean leftTupleMemoryEnabled)
void	createChildLeftTuplesforQuery(LeftTuple leftTuple, RightTuple rightTuple, boolean leftTupleMemoryEnabled, boolean linkRightTuple)
void	doPropagateAssertLeftTuple(PropagationContext context, InternalWorkingMemory workingMemory, LeftTuple leftTuple, LeftTupleSink sink)
LeftTupleSinkNode	getFirstLeftTupleSink()
static EmptyLeftTupleSinkAdapter	getInstance()
LeftTupleSinkNode	getLastLeftTupleSink()
BaseNode	getMatchingNode(BaseNode candidate)
LeftTupleSink[]	getSinks()
void	modifyChildLeftTuplesforQuery(RightTuple rightTuple, PropagationContext context, InternalWorkingMemory workingMemory)
void	propagateAssertLeftTuple(LeftTuple tuple, PropagationContext context, InternalWorkingMemory workingMemory, boolean leftTupleMemoryEnabled)
void	propagateAssertLeftTuple(LeftTuple leftTuple, RightTuple rightTuple, LeftTuple currentLeftChild, LeftTuple currentRightChild, PropagationContext context, InternalWorkingMemory workingMemory, boolean leftTupleMemoryEnabled)
LeftTuple	propagateModifyChildLeftTuple(LeftTuple childLeftTuple, LeftTuple parentLeftTuple, PropagationContext context, InternalWorkingMemory workingMemory, boolean tupleMemoryEnabled)
void	propagateModifyChildLeftTuple(LeftTuple leftTuple, PropagationContext context, InternalWorkingMemory workingMemory, boolean tupleMemoryEnabled)
LeftTuple	propagateModifyChildLeftTuple(LeftTuple childLeftTuple, RightTuple parentRightTuple, PropagationContext context, InternalWorkingMemory workingMemory, boolean tupleMemoryEnabled)
void	propagateModifyObject(InternalFactHandle factHandle, ModifyPreviousTuples modifyPreviousTuples, PropagationContext context, InternalWorkingMemory workingMemory)
LeftTuple	propagateRetractChildLeftTuple(LeftTuple childLeftTuple, LeftTuple parentLeftTuple, PropagationContext context, InternalWorkingMemory workingMemory)
LeftTuple	propagateRetractChildLeftTuple(LeftTuple childLeftTuple, RightTuple parentRightTuple, PropagationContext context, InternalWorkingMemory workingMemory)
void	propagateRetractLeftTuple(LeftTuple tuple, PropagationContext context, InternalWorkingMemory workingMemory)
void	propagateRetractLeftTupleDestroyRightTuple(LeftTuple tuple, PropagationContext context, InternalWorkingMemory workingMemory)
void	propagateRetractRightTuple(RightTuple tuple, PropagationContext context, InternalWorkingMemory workingMemory)
void	readExternal(ObjectInput in)
int	size()
void	writeExternal(ObjectOutput out)

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

getPartitionId, setPartitionId

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyLeftTupleSinkAdapter

public EmptyLeftTupleSinkAdapter()

Method Detail

getInstance

public static final EmptyLeftTupleSinkAdapter getInstance()

propagateAssertLeftTuple

public void propagateAssertLeftTuple(LeftTuple leftTuple,
                            RightTuple rightTuple,
                            LeftTuple currentLeftChild,
                            LeftTuple currentRightChild,
                            PropagationContext context,
                            InternalWorkingMemory workingMemory,
                            boolean leftTupleMemoryEnabled)

propagateAssertLeftTuple

public void propagateAssertLeftTuple(LeftTuple tuple,
                            PropagationContext context,
                            InternalWorkingMemory workingMemory,
                            boolean leftTupleMemoryEnabled)

createAndPropagateAssertLeftTuple

public void createAndPropagateAssertLeftTuple(InternalFactHandle factHandle,
                                     PropagationContext context,
                                     InternalWorkingMemory workingMemory,
                                     boolean leftTupleMemoryEnabled,
                                     LeftInputAdapterNode liaNode)

propagateRetractLeftTuple

public void propagateRetractLeftTuple(LeftTuple tuple,
                             PropagationContext context,
                             InternalWorkingMemory workingMemory)

propagateRetractRightTuple

public void propagateRetractRightTuple(RightTuple tuple,
                              PropagationContext context,
                              InternalWorkingMemory workingMemory)

getMatchingNode

public BaseNode getMatchingNode(BaseNode candidate)

propagateRetractLeftTupleDestroyRightTuple

public void propagateRetractLeftTupleDestroyRightTuple(LeftTuple tuple,
                                              PropagationContext context,
                                              InternalWorkingMemory workingMemory)

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class AbstractLeftTupleSinkAdapter

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class AbstractLeftTupleSinkAdapter

Throws:

IOException

getSinks

public LeftTupleSink[] getSinks()

getFirstLeftTupleSink

public LeftTupleSinkNode getFirstLeftTupleSink()

getLastLeftTupleSink

public LeftTupleSinkNode getLastLeftTupleSink()

size

public int size()

propagateModifyChildLeftTuple

public LeftTuple propagateModifyChildLeftTuple(LeftTuple childLeftTuple,
                                      RightTuple parentRightTuple,
                                      PropagationContext context,
                                      InternalWorkingMemory workingMemory,
                                      boolean tupleMemoryEnabled)

propagateModifyChildLeftTuple

public LeftTuple propagateModifyChildLeftTuple(LeftTuple childLeftTuple,
                                      LeftTuple parentLeftTuple,
                                      PropagationContext context,
                                      InternalWorkingMemory workingMemory,
                                      boolean tupleMemoryEnabled)

propagateRetractChildLeftTuple

public LeftTuple propagateRetractChildLeftTuple(LeftTuple childLeftTuple,
                                       RightTuple parentRightTuple,
                                       PropagationContext context,
                                       InternalWorkingMemory workingMemory)

propagateRetractChildLeftTuple

public LeftTuple propagateRetractChildLeftTuple(LeftTuple childLeftTuple,
                                       LeftTuple parentLeftTuple,
                                       PropagationContext context,
                                       InternalWorkingMemory workingMemory)

propagateModifyChildLeftTuple

public void propagateModifyChildLeftTuple(LeftTuple leftTuple,
                                 PropagationContext context,
                                 InternalWorkingMemory workingMemory,
                                 boolean tupleMemoryEnabled)

propagateModifyObject

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

createChildLeftTuplesforQuery

public void createChildLeftTuplesforQuery(LeftTuple leftTuple,
                                 RightTuple rightTuple,
                                 boolean leftTupleMemoryEnabled)

doPropagateAssertLeftTuple

public void doPropagateAssertLeftTuple(PropagationContext context,
                              InternalWorkingMemory workingMemory,
                              LeftTuple leftTuple,
                              LeftTupleSink sink)

createChildLeftTuplesforQuery

public void createChildLeftTuplesforQuery(LeftTuple leftTuple,
                                 RightTuple rightTuple,
                                 boolean leftTupleMemoryEnabled,
                                 boolean linkRightTuple)

modifyChildLeftTuplesforQuery

public void modifyChildLeftTuplesforQuery(RightTuple rightTuple,
                                 PropagationContext context,
                                 InternalWorkingMemory workingMemory)

byPassModifyToLeftTupleSink

public void byPassModifyToLeftTupleSink(ModifyPreviousTuples modifyPreviousTuples)

byPassModifyToBetaNode

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