Package org.drools.modelcompiler.constraints

Class ConstraintEvaluator

java.lang.Object

org.drools.modelcompiler.constraints.ConstraintEvaluator

Direct Known Subclasses:

TemporalConstraintEvaluator

public class ConstraintEvaluator
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected org.drools.model.SingleConstraint	constraint
protected org.drools.core.rule.Declaration[]	declarations

Constructor Summary

Constructors

Constructor	Description
ConstraintEvaluator(org.drools.core.rule.Declaration[] declarations, org.drools.core.rule.Pattern pattern, org.drools.model.SingleConstraint constraint)
ConstraintEvaluator(org.drools.core.rule.Declaration[] declarations, org.drools.model.SingleConstraint constraint)
ConstraintEvaluator(org.drools.core.rule.Pattern pattern, org.drools.model.SingleConstraint constraint)

Method Summary

Modifier and Type	Method	Description
ConstraintEvaluator	clone()
boolean	equals(Object other)
boolean	evaluate(org.drools.core.common.InternalFactHandle handle, org.drools.core.common.ReteEvaluator reteEvaluator)
boolean	evaluate(org.drools.core.common.InternalFactHandle handle, org.drools.core.reteoo.Tuple tuple, org.drools.core.common.ReteEvaluator reteEvaluator)
protected org.drools.core.rule.Declaration[]	getClonedDeclarations()
org.drools.model.SingleConstraint	getConstraint()
protected org.drools.core.rule.Declaration[]	getDeclarations()
String	getId()
org.drools.model.Index	getIndex()
org.drools.core.time.Interval	getInterval()
protected org.drools.core.rule.Pattern	getPattern()
String[]	getReactiveProps()
org.drools.model.BitMask	getReactivityBitMask()
org.drools.core.rule.Declaration[]	getRequiredDeclarations()
int	hashCode()
boolean	isTemporal()
void	replaceDeclaration(org.drools.core.rule.Declaration oldDecl, org.drools.core.rule.Declaration newDecl)
protected void	setPatternDeclaration(org.drools.core.rule.Declaration patternDeclaration)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

constraint

protected final org.drools.model.SingleConstraint constraint

declarations

protected final org.drools.core.rule.Declaration[] declarations

Constructor Detail

ConstraintEvaluator

public ConstraintEvaluator(org.drools.core.rule.Declaration[] declarations,
                           org.drools.model.SingleConstraint constraint)

ConstraintEvaluator

public ConstraintEvaluator(org.drools.core.rule.Pattern pattern,
                           org.drools.model.SingleConstraint constraint)

ConstraintEvaluator

public ConstraintEvaluator(org.drools.core.rule.Declaration[] declarations,
                           org.drools.core.rule.Pattern pattern,
                           org.drools.model.SingleConstraint constraint)

Method Detail

getConstraint

public org.drools.model.SingleConstraint getConstraint()

evaluate

public boolean evaluate(org.drools.core.common.InternalFactHandle handle,
                        org.drools.core.common.ReteEvaluator reteEvaluator)

evaluate

public boolean evaluate(org.drools.core.common.InternalFactHandle handle,
                        org.drools.core.reteoo.Tuple tuple,
                        org.drools.core.common.ReteEvaluator reteEvaluator)

getIndex

public org.drools.model.Index getIndex()

getReactiveProps

public String[] getReactiveProps()

getReactivityBitMask

public org.drools.model.BitMask getReactivityBitMask()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getId

public String getId()

getRequiredDeclarations

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

replaceDeclaration

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

clone

public ConstraintEvaluator clone()

Overrides:

clone in class Object

getClonedDeclarations

protected org.drools.core.rule.Declaration[] getClonedDeclarations()

getDeclarations

protected org.drools.core.rule.Declaration[] getDeclarations()

getPattern

protected org.drools.core.rule.Pattern getPattern()

isTemporal

public boolean isTemporal()

getInterval

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

setPatternDeclaration

protected void setPatternDeclaration(org.drools.core.rule.Declaration patternDeclaration)