Package org.drools.modelcompiler.constraints

Class LambdaConstraint

java.lang.Object

org.drools.core.rule.MutableTypeConstraint

org.drools.modelcompiler.constraints.AbstractConstraint

org.drools.modelcompiler.constraints.LambdaConstraint

All Implemented Interfaces:

Externalizable, Serializable, Cloneable, org.drools.core.rule.IndexableConstraint, org.drools.core.rule.IntervalProviderConstraint, org.drools.core.spi.AlphaNodeFieldConstraint, org.drools.core.spi.BetaNodeFieldConstraint, org.drools.core.spi.Constraint, org.drools.core.spi.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

Nested classes/interfaces inherited from interface org.drools.core.spi.Constraint

org.drools.core.spi.Constraint.ConstraintType

Constructor Summary

Constructors

Constructor	Description
LambdaConstraint(ConstraintEvaluator evaluator)
LambdaConstraint(ConstraintEvaluator evaluator, org.drools.model.functions.PredicateInformation predicateInformation)

Method Summary

Modifier and Type	Method	Description
LambdaConstraint	clone()
org.drools.core.rule.ContextEntry	createContextEntry()
boolean	equals(Object other)
org.drools.core.util.index.IndexUtil.ConstraintType	getConstraintType()
ConstraintEvaluator	getEvaluator()
org.drools.core.spi.FieldValue	getField()
org.drools.core.spi.InternalReadAccessor	getFieldExtractor()
org.drools.core.util.AbstractHashTable.FieldIndex	getFieldIndex()
org.drools.core.spi.TupleValueExtractor	getIndexExtractor()
org.drools.core.time.Interval	getInterval()
org.drools.core.util.bitmask.BitMask	getListenedPropertyMask(Optional<org.drools.core.rule.Pattern> pattern, Class modifiedClass, List<String> settableProperties)
org.drools.model.functions.PredicateInformation	getPredicateInformation()
org.drools.core.rule.Declaration[]	getRequiredDeclarations()
int	hashCode()
boolean	isAllowed(org.drools.core.common.InternalFactHandle handle, org.drools.core.common.InternalWorkingMemory workingMemory)
boolean	isAllowedCachedLeft(org.drools.core.rule.ContextEntry context, org.drools.core.common.InternalFactHandle handle)
boolean	isAllowedCachedRight(org.drools.core.spi.Tuple tuple, org.drools.core.rule.ContextEntry context)
boolean	isIndexable(short nodeType, org.drools.core.RuleBaseConfiguration config)
boolean	isTemporal()
boolean	isUnification()
void	replaceDeclaration(org.drools.core.rule.Declaration oldDecl, org.drools.core.rule.Declaration newDecl)
String	toString()

Methods inherited from class org.drools.core.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.core.spi.Constraint

addPackageNames, equals, getListenedPropertyMask, getPackageNames, getType, mergeEvaluationContext, registerEvaluationContext

Methods inherited from interface java.io.Externalizable

readExternal, writeExternal

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

unsetUnification

Constructor Detail

LambdaConstraint

public LambdaConstraint(ConstraintEvaluator evaluator,
                        org.drools.model.functions.PredicateInformation predicateInformation)

LambdaConstraint

public LambdaConstraint(ConstraintEvaluator evaluator)

Method Detail

getEvaluator

public ConstraintEvaluator getEvaluator()

toString

public String toString()

Overrides:

toString in class Object

getRequiredDeclarations

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

replaceDeclaration

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

getListenedPropertyMask

public org.drools.core.util.bitmask.BitMask getListenedPropertyMask(Optional<org.drools.core.rule.Pattern> pattern,
                                                                    Class modifiedClass,
                                                                    List<String> settableProperties)

clone

public LambdaConstraint clone()

Specified by:

clone in interface org.drools.core.spi.Constraint

Specified by:

clone in class AbstractConstraint

isTemporal

public boolean isTemporal()

getInterval

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

isAllowed

public boolean isAllowed(org.drools.core.common.InternalFactHandle handle,
                         org.drools.core.common.InternalWorkingMemory workingMemory)

isAllowedCachedLeft

public boolean isAllowedCachedLeft(org.drools.core.rule.ContextEntry context,
                                   org.drools.core.common.InternalFactHandle handle)

isAllowedCachedRight

public boolean isAllowedCachedRight(org.drools.core.spi.Tuple tuple,
                                    org.drools.core.rule.ContextEntry context)

createContextEntry

public org.drools.core.rule.ContextEntry createContextEntry()

isUnification

public boolean isUnification()

isIndexable

public boolean isIndexable(short nodeType,
                           org.drools.core.RuleBaseConfiguration config)

getConstraintType

public org.drools.core.util.index.IndexUtil.ConstraintType getConstraintType()

getField

public org.drools.core.spi.FieldValue getField()

getFieldIndex

public org.drools.core.util.AbstractHashTable.FieldIndex getFieldIndex()

getFieldExtractor

public org.drools.core.spi.InternalReadAccessor getFieldExtractor()

getIndexExtractor

public org.drools.core.spi.TupleValueExtractor getIndexExtractor()

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getPredicateInformation

public org.drools.model.functions.PredicateInformation getPredicateInformation()