Package org.drools.core.common

Interface BetaConstraints

All Superinterfaces:

Externalizable, Serializable

All Known Implementing Classes:

DefaultBetaConstraints, DoubleBetaConstraints, DoubleNonIndexSkipBetaConstraints, EmptyBetaConstraints, MultipleBetaConstraint, QuadroupleBetaConstraints, QuadroupleNonIndexSkipBetaConstraints, SingleBetaConstraints, SingleNonIndexSkipBetaConstraints, TripleBetaConstraints, TripleNonIndexSkipBetaConstraints

public interface BetaConstraints
extends Externalizable

Method Summary

Modifier and Type	Method	Description
BetaConstraints	cloneIfInUse()
BetaMemory	createBetaMemory(RuleBaseConfiguration config, short nodeType)
ContextEntry[]	createContext()
BetaNodeFieldConstraint[]	getConstraints()
int	getIndexCount()
BitMask	getListenedPropertyMask(Pattern pattern, Class modifiedClass, List<String> settableProperties)
BetaConstraints	getOriginalConstraint()
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	registerEvaluationContext(BuildContext buildContext)
void	resetFactHandle(ContextEntry[] context)
void	resetTuple(ContextEntry[] context)
void	updateFromFactHandle(ContextEntry[] context, InternalWorkingMemory workingMemory, InternalFactHandle handle)
void	updateFromTuple(ContextEntry[] context, InternalWorkingMemory workingMemory, Tuple tuple)

Methods inherited from interface java.io.Externalizable

readExternal, writeExternal

Method Detail

createContext

ContextEntry[] createContext()

updateFromTuple

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

updateFromFactHandle

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

isAllowedCachedLeft

boolean isAllowedCachedLeft(ContextEntry[] context,
                            InternalFactHandle handle)

isAllowedCachedRight

boolean isAllowedCachedRight(ContextEntry[] context,
                             Tuple tuple)

getConstraints

BetaNodeFieldConstraint[] getConstraints()

getOriginalConstraint

BetaConstraints getOriginalConstraint()

isIndexed

boolean isIndexed()

getIndexCount

int getIndexCount()

isEmpty

boolean isEmpty()

createBetaMemory

BetaMemory createBetaMemory(RuleBaseConfiguration config,
                            short nodeType)

resetTuple

void resetTuple(ContextEntry[] context)

resetFactHandle

void resetFactHandle(ContextEntry[] context)

getListenedPropertyMask

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

init

void init(BuildContext context,
          short betaNodeType)

initIndexes

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

cloneIfInUse

BetaConstraints cloneIfInUse()

isLeftUpdateOptimizationAllowed

boolean isLeftUpdateOptimizationAllowed()

registerEvaluationContext

void registerEvaluationContext(BuildContext buildContext)