Package org.drools.modelcompiler.constraints

Class LambdaConstraint

java.lang.Object

org.drools.base.rule.MutableTypeConstraint<org.drools.base.rule.ContextEntry>

org.drools.modelcompiler.constraints.AbstractConstraint

org.drools.modelcompiler.constraints.LambdaConstraint

All Implemented Interfaces:

Externalizable, Serializable, Cloneable, org.drools.base.rule.constraint.AlphaNodeFieldConstraint, org.drools.base.rule.constraint.BetaConstraint<org.drools.base.rule.ContextEntry>, org.drools.base.rule.constraint.Constraint, org.drools.base.rule.IndexableConstraint, org.drools.base.rule.IntervalProviderConstraint, org.drools.base.rule.RuleComponent

public class LambdaConstraint
extends AbstractConstraint

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LambdaConstraint.AbstractIndexValueExtractor
static class	LambdaConstraint.IndexValueExtractor1
static class	LambdaConstraint.IndexValueExtractor2
static class	LambdaConstraint.IndexValueExtractor3
static class	LambdaConstraint.IndexValueExtractor4
static class	LambdaConstraint.LambdaContextEntry
static class	LambdaConstraint.LambdaRightTupleValueExtractor

Nested classes/interfaces inherited from interface org.drools.base.rule.constraint.Constraint

org.drools.base.rule.constraint.Constraint.ConstraintType

Constructor Summary

Constructors

Constructor	Description
LambdaConstraint(ConstraintEvaluator evaluator)
LambdaConstraint(ConstraintEvaluator evaluator, PredicateInformation predicateInformation)

Method Summary

Modifier and Type	Method	Description
LambdaConstraint	clone()
org.drools.base.rule.ContextEntry	createContext()
boolean	equals(Object other)
org.drools.base.util.index.ConstraintTypeOperator	getConstraintType()
ConstraintEvaluator	getEvaluator()
org.drools.base.rule.accessor.FieldValue	getField()
org.drools.base.rule.accessor.ReadAccessor	getFieldExtractor()
org.drools.base.util.IndexedValueReader	getFieldIndex()
org.drools.base.time.Interval	getInterval()
org.drools.base.rule.accessor.TupleValueExtractor	getLeftIndexExtractor()
org.drools.util.bitmask.BitMask	getListenedPropertyMask(Optional<org.drools.base.rule.Pattern> pattern, org.drools.base.base.ObjectType objectType, List<String> settableProperties)
PredicateInformation	getPredicateInformation()
org.drools.base.rule.Declaration[]	getRequiredDeclarations()
org.drools.base.rule.accessor.TupleValueExtractor	getRightIndexExtractor()
int	hashCode()
boolean	isAllowed(FactHandle handle, org.drools.base.base.ValueResolver valueResolver)
boolean	isAllowedCachedLeft(org.drools.base.rule.ContextEntry context, FactHandle handle)
boolean	isAllowedCachedRight(org.drools.base.reteoo.BaseTuple tuple, org.drools.base.rule.ContextEntry context)
boolean	isIndexable(int nodeType, KieBaseConfiguration config)
boolean	isTemporal()
boolean	isUnification()
void	replaceDeclaration(org.drools.base.rule.Declaration oldDecl, org.drools.base.rule.Declaration newDecl)
String	toString()

Methods inherited from class org.drools.base.rule.MutableTypeConstraint

cloneIfInUse, getType, readExternal, setInUse, setType, writeExternal

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.base.rule.constraint.Constraint

addPackageNames, equals, getPackageNames, getType, mergeEvaluationContext, registerEvaluationContext

Methods inherited from interface java.io.Externalizable

readExternal, writeExternal

Methods inherited from interface org.drools.base.rule.IndexableConstraint

unsetUnification

Constructor Details

LambdaConstraint

public LambdaConstraint(ConstraintEvaluator evaluator,
 PredicateInformation predicateInformation)

LambdaConstraint

public LambdaConstraint(ConstraintEvaluator evaluator)

Method Details

getEvaluator

public ConstraintEvaluator getEvaluator()

toString

public String toString()

Overrides:

toString in class Object

getRequiredDeclarations

public org.drools.base.rule.Declaration[] getRequiredDeclarations()

replaceDeclaration

public void replaceDeclaration(org.drools.base.rule.Declaration oldDecl,
 org.drools.base.rule.Declaration newDecl)

getListenedPropertyMask

public org.drools.util.bitmask.BitMask getListenedPropertyMask(Optional<org.drools.base.rule.Pattern> pattern,
 org.drools.base.base.ObjectType objectType,
 List<String> settableProperties)

clone

public LambdaConstraint clone()

Specified by:

clone in interface org.drools.base.rule.constraint.Constraint

Specified by:

clone in class AbstractConstraint

isTemporal

public boolean isTemporal()

getInterval

public org.drools.base.time.Interval getInterval()

isAllowed

public boolean isAllowed(FactHandle handle,
 org.drools.base.base.ValueResolver valueResolver)

isAllowedCachedLeft

public boolean isAllowedCachedLeft(org.drools.base.rule.ContextEntry context,
 FactHandle handle)

isAllowedCachedRight

public boolean isAllowedCachedRight(org.drools.base.reteoo.BaseTuple tuple,
 org.drools.base.rule.ContextEntry context)

createContext

public org.drools.base.rule.ContextEntry createContext()

isUnification

public boolean isUnification()

isIndexable

public boolean isIndexable(int nodeType,
 KieBaseConfiguration config)

getConstraintType

public org.drools.base.util.index.ConstraintTypeOperator getConstraintType()

getField

public org.drools.base.rule.accessor.FieldValue getField()

getFieldIndex

public org.drools.base.util.IndexedValueReader getFieldIndex()

getFieldExtractor

public org.drools.base.rule.accessor.ReadAccessor getFieldExtractor()

getRightIndexExtractor

public org.drools.base.rule.accessor.TupleValueExtractor getRightIndexExtractor()

getLeftIndexExtractor

public org.drools.base.rule.accessor.TupleValueExtractor getLeftIndexExtractor()

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getPredicateInformation

public PredicateInformation getPredicateInformation()