org.camunda.bpm.dmn.engine.impl.el
Class JuelExpression

java.lang.Object
  org.camunda.bpm.dmn.engine.impl.el.JuelExpression

All Implemented Interfaces:

ElExpression

public class JuelExpression
extends Object
implements ElExpression

Author:

Daniel Meyer

Field Summary

protected JuelElContextFactory	elContextFactory
protected javax.el.ValueExpression	expression

Constructor Summary

JuelExpression(javax.el.ValueExpression expression, JuelElContextFactory elContextFactory)

Method Summary

Object	getValue(org.camunda.bpm.engine.variable.context.VariableContext variableContext) Execute the expression and return the value
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

expression

protected final javax.el.ValueExpression expression

elContextFactory

protected final JuelElContextFactory elContextFactory

Constructor Detail

JuelExpression

public JuelExpression(javax.el.ValueExpression expression,
                      JuelElContextFactory elContextFactory)

Method Detail

getValue

public Object getValue(org.camunda.bpm.engine.variable.context.VariableContext variableContext)

Description copied from interface: ElExpression

Execute the expression and return the value

Specified by:

getValue in interface ElExpression

Parameters:

variableContext - the context in which the expression should be executed

Returns:

the value

toString

public String toString()

Overrides:

toString in class Object