Package org.drools.core.common

Class DoubleBetaConstraints

java.lang.Object

org.drools.core.common.MultipleBetaConstraint

org.drools.core.common.DoubleBetaConstraints

All Implemented Interfaces:

Externalizable, Serializable, BetaConstraints<ContextEntry[]>

public class DoubleBetaConstraints
extends MultipleBetaConstraint

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.drools.core.common.MultipleBetaConstraint

constraints, disableIndexing, indexed, indexPrecedenceOption

Constructor Summary

Constructors

Modifier	Constructor	Description
	DoubleBetaConstraints()
	DoubleBetaConstraints(BetaConstraint[] constraints, RuleBaseConfiguration conf)
	DoubleBetaConstraints(BetaConstraint[] constraints, RuleBaseConfiguration conf, boolean disableIndexing)
protected	DoubleBetaConstraints(BetaConstraint[] constraints, IndexPrecedenceOption indexPrecedenceOption, boolean disableIndexing)

Method Summary

Modifier and Type	Method	Description
DoubleBetaConstraints	cloneIfInUse()
boolean	equals(Object object)	Determine if another object is equal to this.
org.drools.util.bitmask.BitMask	getListenedPropertyMask(Pattern pattern, ObjectType modifiedType, List<String> settableProperties)
BetaConstraints	getOriginalConstraint()
int	hashCode()
boolean	isAllowedCachedLeft(ContextEntry[] context, FactHandle handle)
boolean	isAllowedCachedRight(BaseTuple tuple, ContextEntry[] context)
void	registerEvaluationContext(BuildContext buildContext)
void	resetFactHandle(ContextEntry[] context)
void	resetTuple(ContextEntry[] context)
void	updateFromFactHandle(ContextEntry[] context, ValueResolver valueResolver, FactHandle handle)
void	updateFromTuple(ContextEntry[] context, ValueResolver valueResolver, Tuple tuple)

Methods inherited from class org.drools.core.common.MultipleBetaConstraint

createBetaMemory, createContext, getConstraints, getIndexCount, init, initIndexes, isEmpty, isIndexed, isLeftUpdateOptimizationAllowed, readExternal, writeExternal

Methods inherited from class java.lang.Object

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

Constructor Details

DoubleBetaConstraints

public DoubleBetaConstraints()

DoubleBetaConstraints

public DoubleBetaConstraints(BetaConstraint[] constraints,
 RuleBaseConfiguration conf)

DoubleBetaConstraints

public DoubleBetaConstraints(BetaConstraint[] constraints,
 RuleBaseConfiguration conf,
 boolean disableIndexing)

DoubleBetaConstraints

protected DoubleBetaConstraints(BetaConstraint[] constraints,
 IndexPrecedenceOption indexPrecedenceOption,
 boolean disableIndexing)

Method Details

cloneIfInUse

public DoubleBetaConstraints cloneIfInUse()

updateFromTuple

public void updateFromTuple(ContextEntry[] context,
 ValueResolver valueResolver,
 Tuple tuple)

updateFromFactHandle

public void updateFromFactHandle(ContextEntry[] context,
 ValueResolver valueResolver,
 FactHandle handle)

resetTuple

public void resetTuple(ContextEntry[] context)

resetFactHandle

public void resetFactHandle(ContextEntry[] context)

isAllowedCachedLeft

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

isAllowedCachedRight

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

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object object)

Determine if another object is equal to this.

Overrides:

equals in class Object

Parameters:

object - The object to test.

Returns:

true if object is equal to this, otherwise false.

getOriginalConstraint

public BetaConstraints getOriginalConstraint()

getListenedPropertyMask

public org.drools.util.bitmask.BitMask getListenedPropertyMask(Pattern pattern,
 ObjectType modifiedType,
 List<String> settableProperties)

registerEvaluationContext

public void registerEvaluationContext(BuildContext buildContext)

Specified by:

registerEvaluationContext in interface BetaConstraints<ContextEntry[]>

Overrides:

registerEvaluationContext in class MultipleBetaConstraint