当前页面: 在线文档首页 > JBoss RULES 4.0.0.11754MR2 API 英文版文档

ReturnValueRestriction (Drools 4.0.0.11754MR2 API) - JBoss RULES 4.0.0.11754MR2 API 英文版文档

Overview  Package   Class  Use  Tree  Deprecated  Index  Help
PREV CLASS   NEXT CLASS	FRAMES    NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

org.drools.rule
Class ReturnValueRestriction

java.lang.Object
  org.drools.rule.ReturnValueRestriction

All Implemented Interfaces:

Serializable, Restriction

---

public class ReturnValueRestriction
extends Object
implements Restriction

See Also:

Serialized Form

---

Nested Class Summary
static class	ReturnValueRestriction.ReturnValueContextEntry

 

Constructor Summary
ReturnValueRestriction(FieldExtractor fieldExtractor, Declaration[] previousDeclarations, Declaration[] localDeclarations, String[] requiredGlobals, Evaluator evaluator)
ReturnValueRestriction(FieldExtractor fieldExtractor, ReturnValueExpression returnValueExpression, Declaration[] previousDeclarations, Declaration[] localDeclarations, String[] requiredGlobals, Evaluator evaluator)

 

Method Summary
boolean	equals(Object object)
ContextEntry	getContextEntry()
Evaluator	getEvaluator()
ReturnValueExpression	getExpression()
Declaration[]	getLocalDeclarations()
Declaration[]	getPreviousDeclarations()
Declaration[]	getRequiredDeclarations()
int	hashCode()
boolean	isAllowed(Extractor extractor, Object object, InternalWorkingMemory workingMemoiry)
boolean	isAllowed(Extractor extractor, Object object, Tuple tuple, WorkingMemory workingMemory)
boolean	isAllowedCachedLeft(ContextEntry context, Object object)
boolean	isAllowedCachedRight(ReteTuple tuple, ContextEntry context)
void	setReturnValueExpression(ReturnValueExpression expression)

 

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

ReturnValueRestriction

public ReturnValueRestriction(FieldExtractor fieldExtractor,
                              Declaration[] previousDeclarations,
                              Declaration[] localDeclarations,
                              String[] requiredGlobals,
                              Evaluator evaluator)

---

ReturnValueRestriction

public ReturnValueRestriction(FieldExtractor fieldExtractor,
                              ReturnValueExpression returnValueExpression,
                              Declaration[] previousDeclarations,
                              Declaration[] localDeclarations,
                              String[] requiredGlobals,
                              Evaluator evaluator)

Method Detail

getRequiredDeclarations

public Declaration[] getRequiredDeclarations()

Specified by:

getRequiredDeclarations in interface Restriction

---

getPreviousDeclarations

public Declaration[] getPreviousDeclarations()

---

getLocalDeclarations

public Declaration[] getLocalDeclarations()

---

setReturnValueExpression

public void setReturnValueExpression(ReturnValueExpression expression)

---

getExpression

public ReturnValueExpression getExpression()

---

getEvaluator

public Evaluator getEvaluator()

---

isAllowed

public boolean isAllowed(Extractor extractor,
                         Object object,
                         Tuple tuple,
                         WorkingMemory workingMemory)

---

isAllowed

public boolean isAllowed(Extractor extractor,
                         Object object,
                         InternalWorkingMemory workingMemoiry)

Specified by:

isAllowed in interface Restriction

---

isAllowedCachedLeft

public boolean isAllowedCachedLeft(ContextEntry context,
                                   Object object)

Specified by:

isAllowedCachedLeft in interface Restriction

---

isAllowedCachedRight

public boolean isAllowedCachedRight(ReteTuple tuple,
                                    ContextEntry context)

Specified by:

isAllowedCachedRight in interface Restriction

---

hashCode

public int hashCode()

Overrides:

hashCode in class Object

---

equals

public boolean equals(Object object)

Overrides:

equals in class Object

---

getContextEntry

public ContextEntry getContextEntry()

Specified by:

getContextEntry in interface Restriction

---

Overview  Package   Class  Use  Tree  Deprecated  Index  Help
PREV CLASS   NEXT CLASS	FRAMES    NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

Copyright © 2001-2007 JBoss Inc.. All Rights Reserved.