org.drools.modelcompiler.constraints

Class LambdaConstraint

java.lang.Object

org.drools.core.rule.MutableTypeConstraint

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 org.drools.core.rule.MutableTypeConstraint
implements org.drools.core.rule.IndexableConstraint, org.drools.core.rule.IntervalProviderConstraint

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
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 and Description
LambdaConstraint(ConstraintEvaluator evaluator)

Method Summary

Modifier and Type	Method and Description
LambdaConstraint	clone()
org.drools.core.rule.ContextEntry	createContextEntry()
boolean	equals(Object other)
org.drools.core.util.index.IndexUtil.ConstraintType	getConstraintType()
org.drools.core.spi.FieldValue	getField()
org.drools.core.spi.InternalReadAccessor	getFieldExtractor()
org.drools.core.util.AbstractHashTable.FieldIndex	getFieldIndex()
org.drools.core.time.Interval	getInterval()
org.drools.core.util.bitmask.BitMask	getListenedPropertyMask(Class modifiedClass, List<String> settableProperties)
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)
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.rule.IndexableConstraint

unsetUnification

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

getType

Methods inherited from interface java.io.Externalizable

readExternal, writeExternal

Constructor Detail

LambdaConstraint

public LambdaConstraint(ConstraintEvaluator evaluator)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getRequiredDeclarations

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

Specified by:

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

replaceDeclaration

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

Specified by:

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

getListenedPropertyMask

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

Specified by:

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

clone

public LambdaConstraint clone()

Specified by:

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

Overrides:

clone in class org.drools.core.rule.MutableTypeConstraint

isTemporal

public boolean isTemporal()

Specified by:

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

getInterval

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

Specified by:

getInterval in interface org.drools.core.rule.IntervalProviderConstraint

isAllowed

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

Specified by:

isAllowed in interface org.drools.core.spi.AlphaNodeFieldConstraint

isAllowedCachedLeft

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

Specified by:

isAllowedCachedLeft in interface org.drools.core.spi.BetaNodeFieldConstraint

isAllowedCachedRight

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

Specified by:

isAllowedCachedRight in interface org.drools.core.spi.BetaNodeFieldConstraint

createContextEntry

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

Specified by:

createContextEntry in interface org.drools.core.spi.BetaNodeFieldConstraint

isUnification

public boolean isUnification()

Specified by:

isUnification in interface org.drools.core.rule.IndexableConstraint

isIndexable

public boolean isIndexable(short nodeType)

Specified by:

isIndexable in interface org.drools.core.rule.IndexableConstraint

getConstraintType

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

Specified by:

getConstraintType in interface org.drools.core.rule.IndexableConstraint

getField

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

Specified by:

getField in interface org.drools.core.rule.IndexableConstraint

getFieldIndex

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

Specified by:

getFieldIndex in interface org.drools.core.rule.IndexableConstraint

getFieldExtractor

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

Specified by:

getFieldExtractor in interface org.drools.core.rule.IndexableConstraint

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object