Package org.drools.core.reteoo

Class BetaMemory

java.lang.Object

org.drools.core.util.AbstractBaseLinkedListNode<Memory>

org.drools.core.reteoo.BetaMemory

All Implemented Interfaces:

Memory, SegmentNodeMemory, Entry<Memory>, LinkedListNode<Memory>

public class BetaMemory
extends AbstractBaseLinkedListNode<Memory>
implements SegmentNodeMemory

Constructor Summary

Constructors

Constructor	Description
BetaMemory()
BetaMemory(TupleMemory tupleMemory, TupleMemory objectMemory, ContextEntry[] context, short nodeType)

Method Summary

Modifier and Type	Method	Description
int	getAndDecCounter()
int	getAndIncCounter()
ContextEntry[]	getContext()
int	getCounter()
TupleMemory	getLeftTupleMemory()
long	getNodePosMaskBit()
short	getNodeType()
RiaPathMemory	getRiaRuleMemory()
TupleMemory	getRightTupleMemory()
SegmentMemory	getSegmentMemory()
TupleSets<RightTuple>	getStagedRightTuples()
boolean	linkNode(LeftTupleSource tupleSource, InternalWorkingMemory wm)
boolean	linkNode(LeftTupleSource tupleSource, InternalWorkingMemory wm, boolean notify)
void	reset()
void	setCounter(int counter)
void	setNodeCleanWithoutNotify()
boolean	setNodeDirty(LeftTupleSource tupleSource, InternalWorkingMemory wm)
boolean	setNodeDirty(LeftTupleSource tupleSource, InternalWorkingMemory wm, boolean notify)
void	setNodeDirtyWithoutNotify()
void	setNodePosMaskBit(long segmentPos)
void	setRiaRuleMemory(RiaPathMemory riaRuleMemory)
void	setSegmentMemory(SegmentMemory segmentMemory)
void	setStagedRightTuples(TupleSets<RightTuple> stagedRightTuples)
boolean	unlinkNode(InternalWorkingMemory wm)

Methods inherited from class org.drools.core.util.AbstractBaseLinkedListNode

getNext, getPrevious, nullPrevNext, setNext, setPrevious

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.core.util.Entry

getNext, setNext

Methods inherited from interface org.drools.core.util.LinkedListNode

getPrevious, nullPrevNext, setPrevious

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

getOrCreateSegmentMemory

Constructor Detail

BetaMemory

public BetaMemory()

BetaMemory

public BetaMemory(TupleMemory tupleMemory,
                  TupleMemory objectMemory,
                  ContextEntry[] context,
                  short nodeType)

Method Detail

getStagedRightTuples

public TupleSets<RightTuple> getStagedRightTuples()

setStagedRightTuples

public void setStagedRightTuples(TupleSets<RightTuple> stagedRightTuples)

getRightTupleMemory

public TupleMemory getRightTupleMemory()

getLeftTupleMemory

public TupleMemory getLeftTupleMemory()

getRiaRuleMemory

public RiaPathMemory getRiaRuleMemory()

setRiaRuleMemory

public void setRiaRuleMemory(RiaPathMemory riaRuleMemory)

getContext

public ContextEntry[] getContext()

Returns:

the context

linkNode

public boolean linkNode(LeftTupleSource tupleSource,
                        InternalWorkingMemory wm)

linkNode

public boolean linkNode(LeftTupleSource tupleSource,
                        InternalWorkingMemory wm,
                        boolean notify)

unlinkNode

public boolean unlinkNode(InternalWorkingMemory wm)

getNodeType

public short getNodeType()

Specified by:

getNodeType in interface Memory

getSegmentMemory

public SegmentMemory getSegmentMemory()

Specified by:

getSegmentMemory in interface Memory

setSegmentMemory

public void setSegmentMemory(SegmentMemory segmentMemory)

Specified by:

setSegmentMemory in interface Memory

getNodePosMaskBit

public long getNodePosMaskBit()

Specified by:

getNodePosMaskBit in interface SegmentNodeMemory

setNodePosMaskBit

public void setNodePosMaskBit(long segmentPos)

Specified by:

setNodePosMaskBit in interface SegmentNodeMemory

getCounter

public int getCounter()

setCounter

public void setCounter(int counter)

getAndIncCounter

public int getAndIncCounter()

getAndDecCounter

public int getAndDecCounter()

setNodeDirty

public boolean setNodeDirty(LeftTupleSource tupleSource,
                            InternalWorkingMemory wm)

setNodeDirty

public boolean setNodeDirty(LeftTupleSource tupleSource,
                            InternalWorkingMemory wm,
                            boolean notify)

setNodeDirtyWithoutNotify

public void setNodeDirtyWithoutNotify()

Specified by:

setNodeDirtyWithoutNotify in interface SegmentNodeMemory

setNodeCleanWithoutNotify

public void setNodeCleanWithoutNotify()

Specified by:

setNodeCleanWithoutNotify in interface SegmentNodeMemory

reset

public void reset()

Specified by:

reset in interface Memory