Package org.drools.core.reteoo

Class PathMemory

java.lang.Object

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

org.drools.core.reteoo.PathMemory

All Implemented Interfaces:

java.io.Serializable, Memory, Entry<Memory>, LinkedListNode<Memory>

Direct Known Subclasses:

RightInputAdapterNode.RiaPathMemory

public class PathMemory
extends AbstractBaseLinkedListNode<Memory>
implements java.io.Serializable, Memory

See Also:

Serialized Form

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
PathMemory(PathEndNode pathEndNode, ReteEvaluator reteEvaluator)

Method Summary

Modifier and Type	Method	Description
void	doLinkRule(ActivationsManager activationsManager)
void	doLinkRule(ReteEvaluator reteEvaluator)
void	doUnlinkRule(ActivationsManager activationsManager)
void	doUnlinkRule(ReteEvaluator reteEvaluator)
ActivationsManager	getActualActivationsManager(ReteEvaluator reteEvaluator)
long	getAllLinkedMaskTest()
long	getLinkedSegmentMask()
short	getNodeType()
RuleAgendaItem	getOrCreateRuleAgendaItem(ActivationsManager activationsManager)
PathEndNode	getPathEndNode()
org.drools.base.definitions.rule.impl.RuleImpl	getRule()
RuleAgendaItem	getRuleAgendaItem()
SegmentMemory[]	getSegmentMemories()
SegmentMemory	getSegmentMemory()
protected boolean	initDataDriven(ReteEvaluator reteEvaluator)
boolean	isDataDriven()
boolean	isInitialized()
protected boolean	isRuleDataDriven(ReteEvaluator reteEvaluator, org.drools.base.definitions.rule.impl.RuleImpl rule)
boolean	isRuleLinked()
void	linkSegment(long mask, ReteEvaluator reteEvaluator)
void	linkSegmentWithoutRuleNotify(long mask)
void	queueRuleAgendaItem(ActivationsManager activationsManager)
void	reset()
void	setAllLinkedMaskTest(long allLinkedTestMask)
void	setLinkedSegmentMask(long mask)
void	setSegmentMemories(SegmentMemory[] segmentMemories)
void	setSegmentMemory(int index, SegmentMemory sm)
void	setSegmentMemory(SegmentMemory sm)
java.lang.String	toString()
void	unlinkedSegment(long mask, ReteEvaluator reteEvaluator)

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.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

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,
                  ReteEvaluator reteEvaluator)

Method Detail

initDataDriven

protected boolean initDataDriven(ReteEvaluator reteEvaluator)

isRuleDataDriven

protected boolean isRuleDataDriven(ReteEvaluator reteEvaluator,
                                   org.drools.base.definitions.rule.impl.RuleImpl rule)

getPathEndNode

public PathEndNode getPathEndNode()

getRule

public org.drools.base.definitions.rule.impl.RuleImpl getRule()

getRuleAgendaItem

public RuleAgendaItem getRuleAgendaItem()

getLinkedSegmentMask

public long getLinkedSegmentMask()

setLinkedSegmentMask

public void setLinkedSegmentMask(long mask)

getAllLinkedMaskTest

public long getAllLinkedMaskTest()

setAllLinkedMaskTest

public void setAllLinkedMaskTest(long allLinkedTestMask)

linkSegmentWithoutRuleNotify

public void linkSegmentWithoutRuleNotify(long mask)

linkSegment

public void linkSegment(long mask,
                        ReteEvaluator reteEvaluator)

getOrCreateRuleAgendaItem

public RuleAgendaItem getOrCreateRuleAgendaItem(ActivationsManager activationsManager)

doLinkRule

public void doLinkRule(ReteEvaluator reteEvaluator)

doLinkRule

public void doLinkRule(ActivationsManager activationsManager)

doUnlinkRule

public void doUnlinkRule(ReteEvaluator reteEvaluator)

doUnlinkRule

public void doUnlinkRule(ActivationsManager activationsManager)

queueRuleAgendaItem

public void queueRuleAgendaItem(ActivationsManager activationsManager)

unlinkedSegment

public void unlinkedSegment(long mask,
                            ReteEvaluator reteEvaluator)

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 java.lang.String toString()

Overrides:

toString in class java.lang.Object

reset

public void reset()

Specified by:

reset in interface Memory

getActualActivationsManager

public ActivationsManager getActualActivationsManager(ReteEvaluator reteEvaluator)