Package org.drools.core.common

Class SingleNonIndexSkipBetaConstraints

java.lang.Object

org.drools.core.common.SingleNonIndexSkipBetaConstraints

All Implemented Interfaces:

Externalizable, Serializable, BetaConstraints

public class SingleNonIndexSkipBetaConstraints
extends Object
implements BetaConstraints

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
SingleNonIndexSkipBetaConstraints()
SingleNonIndexSkipBetaConstraints(SingleBetaConstraints constraints)

Method Summary

Modifier and Type	Method	Description
SingleNonIndexSkipBetaConstraints	cloneIfInUse()
BetaMemory	createBetaMemory(RuleBaseConfiguration config, short nodeType)
ContextEntry[]	createContext()
boolean	equals(Object object)
BetaNodeFieldConstraint[]	getConstraints()
int	getIndexCount()
BitMask	getListenedPropertyMask(Pattern pattern, Class modifiedClass, List<String> settableProperties)
BetaConstraints	getOriginalConstraint()
int	hashCode()
void	init(BuildContext context, short betaNodeType)
void	initIndexes(int depth, short betaNodeType, RuleBaseConfiguration config)
boolean	isAllowedCachedLeft(ContextEntry[] context, InternalFactHandle handle)
boolean	isAllowedCachedRight(ContextEntry[] context, Tuple tuple)
boolean	isEmpty()
boolean	isIndexed()
boolean	isLeftUpdateOptimizationAllowed()
void	readExternal(ObjectInput in)
void	registerEvaluationContext(BuildContext buildContext)
void	resetFactHandle(ContextEntry[] context)
void	resetTuple(ContextEntry[] context)
String	toString()
void	updateFromFactHandle(ContextEntry[] context, InternalWorkingMemory workingMemory, InternalFactHandle handle)
void	updateFromTuple(ContextEntry[] context, InternalWorkingMemory workingMemory, Tuple tuple)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SingleNonIndexSkipBetaConstraints

public SingleNonIndexSkipBetaConstraints()

SingleNonIndexSkipBetaConstraints

public SingleNonIndexSkipBetaConstraints(SingleBetaConstraints constraints)

Method Detail

cloneIfInUse

public SingleNonIndexSkipBetaConstraints cloneIfInUse()

Specified by:

cloneIfInUse in interface BetaConstraints

init

public void init(BuildContext context,
                 short betaNodeType)

Specified by:

init in interface BetaConstraints

initIndexes

public void initIndexes(int depth,
                        short betaNodeType,
                        RuleBaseConfiguration config)

Specified by:

initIndexes in interface BetaConstraints

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

getOriginalConstraint

public BetaConstraints getOriginalConstraint()

Specified by:

getOriginalConstraint in interface BetaConstraints

createContext

public ContextEntry[] createContext()

Specified by:

createContext in interface BetaConstraints

updateFromTuple

public void updateFromTuple(ContextEntry[] context,
                            InternalWorkingMemory workingMemory,
                            Tuple tuple)

Specified by:

updateFromTuple in interface BetaConstraints

updateFromFactHandle

public void updateFromFactHandle(ContextEntry[] context,
                                 InternalWorkingMemory workingMemory,
                                 InternalFactHandle handle)

Specified by:

updateFromFactHandle in interface BetaConstraints

isIndexed

public boolean isIndexed()

Specified by:

isIndexed in interface BetaConstraints

getIndexCount

public int getIndexCount()

Specified by:

getIndexCount in interface BetaConstraints

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface BetaConstraints

createBetaMemory

public BetaMemory createBetaMemory(RuleBaseConfiguration config,
                                   short nodeType)

Specified by:

createBetaMemory in interface BetaConstraints

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getConstraints

public BetaNodeFieldConstraint[] getConstraints()

Specified by:

getConstraints in interface BetaConstraints

equals

public boolean equals(Object object)

Overrides:

equals in class Object

resetFactHandle

public void resetFactHandle(ContextEntry[] context)

Specified by:

resetFactHandle in interface BetaConstraints

resetTuple

public void resetTuple(ContextEntry[] context)

Specified by:

resetTuple in interface BetaConstraints

toString

public String toString()

Overrides:

toString in class Object

isAllowedCachedLeft

public boolean isAllowedCachedLeft(ContextEntry[] context,
                                   InternalFactHandle handle)

Specified by:

isAllowedCachedLeft in interface BetaConstraints

isAllowedCachedRight

public boolean isAllowedCachedRight(ContextEntry[] context,
                                    Tuple tuple)

Specified by:

isAllowedCachedRight in interface BetaConstraints

getListenedPropertyMask

public BitMask getListenedPropertyMask(Pattern pattern,
                                       Class modifiedClass,
                                       List<String> settableProperties)

Specified by:

getListenedPropertyMask in interface BetaConstraints

isLeftUpdateOptimizationAllowed

public boolean isLeftUpdateOptimizationAllowed()

Specified by:

isLeftUpdateOptimizationAllowed in interface BetaConstraints

registerEvaluationContext

public void registerEvaluationContext(BuildContext buildContext)

Specified by:

registerEvaluationContext in interface BetaConstraints