org.drools.core.reteoo

Class PathMemory

java.lang.Object

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

org.drools.core.reteoo.PathMemory

All Implemented Interfaces:

Memory, Entry<Memory>, LinkedListNode<Memory>

Direct Known Subclasses:

RiaPathMemory

public class PathMemory
extends AbstractBaseLinkedListNode<Memory>
implements Memory

Field Summary

Fields

Modifier and Type	Field and Description
boolean	dataDriven
protected static boolean	isLogTraceEnabled
protected static org.slf4j.Logger	log

Constructor Summary

Constructors

Constructor and Description
PathMemory(PathEndNode pathEndNode, InternalWorkingMemory wm)

Method Summary

Modifier and Type	Method and Description
void	doLinkRule(InternalWorkingMemory wm)
void	doUnlinkRule(InternalWorkingMemory wm)
long	getAllLinkedMaskTest()
long	getLinkedSegmentMask()
short	getNodeType()
RuleAgendaItem	getOrCreateRuleAgendaItem(InternalWorkingMemory wm)
PathEndNode	getPathEndNode()
RuleImpl	getRule()
RuleAgendaItem	getRuleAgendaItem()
SegmentMemory[]	getSegmentMemories()
SegmentMemory	getSegmentMemory()
protected boolean	initDataDriven(InternalWorkingMemory wm)
boolean	isDataDriven()
boolean	isInitialized()
protected boolean	isRuleDataDriven(InternalWorkingMemory wm, RuleImpl rule)
boolean	isRuleLinked()
void	linkNodeWithoutRuleNotify(long mask)
void	linkSegment(long mask, InternalWorkingMemory wm)
void	queueRuleAgendaItem(InternalWorkingMemory wm)
void	reset()
void	setAllLinkedMaskTest(long allLinkedTestMask)
void	setSegmentMemories(SegmentMemory[] segmentMemories)
void	setSegmentMemory(int index, SegmentMemory sm)
void	setSegmentMemory(SegmentMemory sm)
String	toString()
void	unlinkedSegment(long mask, 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, wait, wait, wait

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

getPrevious, nullPrevNext, setPrevious

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

getNext, setNext

Field Detail

log

protected static final org.slf4j.Logger log

isLogTraceEnabled

protected static final boolean isLogTraceEnabled

dataDriven

public final boolean dataDriven

Constructor Detail

PathMemory

public PathMemory(PathEndNode pathEndNode,
                  InternalWorkingMemory wm)

Method Detail

initDataDriven

protected boolean initDataDriven(InternalWorkingMemory wm)

isRuleDataDriven

protected boolean isRuleDataDriven(InternalWorkingMemory wm,
                                   RuleImpl rule)

getPathEndNode

public PathEndNode getPathEndNode()

getRule

public RuleImpl getRule()

getRuleAgendaItem

public RuleAgendaItem getRuleAgendaItem()

getLinkedSegmentMask

public long getLinkedSegmentMask()

getAllLinkedMaskTest

public long getAllLinkedMaskTest()

setAllLinkedMaskTest

public void setAllLinkedMaskTest(long allLinkedTestMask)

linkNodeWithoutRuleNotify

public void linkNodeWithoutRuleNotify(long mask)

linkSegment

public void linkSegment(long mask,
                        InternalWorkingMemory wm)

getOrCreateRuleAgendaItem

public RuleAgendaItem getOrCreateRuleAgendaItem(InternalWorkingMemory wm)

doLinkRule

public void doLinkRule(InternalWorkingMemory wm)

doUnlinkRule

public void doUnlinkRule(InternalWorkingMemory wm)

queueRuleAgendaItem

public void queueRuleAgendaItem(InternalWorkingMemory wm)

unlinkedSegment

public void unlinkedSegment(long mask,
                            InternalWorkingMemory wm)

isRuleLinked

public boolean isRuleLinked()

isDataDriven

public boolean isDataDriven()

getNodeType

public short getNodeType()

Specified by:

getNodeType in interface Memory

isInitialized

public boolean isInitialized()

getSegmentMemories

public SegmentMemory[] getSegmentMemories()

setSegmentMemory

public void setSegmentMemory(int index,
                             SegmentMemory sm)

setSegmentMemories

public void setSegmentMemories(SegmentMemory[] segmentMemories)

getSegmentMemory

public SegmentMemory getSegmentMemory()

Specified by:

getSegmentMemory in interface Memory

setSegmentMemory

public void setSegmentMemory(SegmentMemory sm)

Specified by:

setSegmentMemory in interface Memory

toString

public String toString()

Overrides:

toString in class Object

reset

public void reset()

Specified by:

reset in interface Memory