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ComplexValue (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 ComplexValue

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

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public class ComplexValue
extends Expression

Represents a dynamic value, which consists of a prefix and an optional set of ValueSuffix elements. A prefix is something like an identifier, and a suffix is something like a "property of" or "indexed element of" operator.

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
ComplexValue(Expression pPrefix, java.util.List pSuffixes)           Constructor

 

Method Summary
java.lang.Object	evaluate(VariableResolver pResolver, FunctionMapper functions, Logger pLogger)           Evaluates by evaluating the prefix, then applying the suffixes
java.lang.String	getExpressionString()           Returns the expression in the expression language syntax
Expression	getPrefix()
java.util.List	getSuffixes()
void	setPrefix(Expression pPrefix)
void	setSuffixes(java.util.List pSuffixes)

 

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

 

Constructor Detail

ComplexValue

public ComplexValue(Expression pPrefix,
                    java.util.List pSuffixes)

Constructor

Method Detail

getPrefix

public Expression getPrefix()

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setPrefix

public void setPrefix(Expression pPrefix)

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getSuffixes

public java.util.List getSuffixes()

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setSuffixes

public void setSuffixes(java.util.List pSuffixes)

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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 evaluating the prefix, then applying the suffixes

Specified by:

evaluate in class Expression

Throws:

ELException

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Version : jbpm-3.1.3