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NamedValue (jbpm-3.1.3) - JBoss JBPM 3.1.3 API 英文版文档

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org.jbpm.jpdl.el.impl
Class NamedValue

java.lang.Object
  org.jbpm.jpdl.el.impl.Expression
      org.jbpm.jpdl.el.impl.NamedValue

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public class NamedValue
extends Expression

Represents a name that can be used as the first element of a value.

Version:

$Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: tombaeyens $

Author:

Nathan Abramson - Art Technology Group, Shawn Bayern

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Constructor Summary
NamedValue(java.lang.String pName)           Constructor

 

Method Summary
java.lang.Object	evaluate(VariableResolver pResolver, FunctionMapper functions, Logger pLogger)           Evaluates by looking up the name in the VariableResolver
java.lang.String	getExpressionString()           Returns the expression in the expression language syntax
java.lang.String	getName()

 

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

 

Constructor Detail

NamedValue

public NamedValue(java.lang.String pName)

Constructor

Method Detail

getName

public java.lang.String getName()

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getExpressionString

public java.lang.String getExpressionString()

Returns the expression in the expression language syntax

Specified by:

getExpressionString in class Expression

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evaluate

public java.lang.Object evaluate(VariableResolver pResolver,
                                 FunctionMapper functions,
                                 Logger pLogger)
                          throws ELException

Evaluates by looking up the name in the VariableResolver

Specified by:

evaluate in class Expression

Throws:

ELException

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Version : jbpm-3.1.3