org.jbpm.jpdl.el.impl
Class JbpmVariableResolver

java.lang.Object
  org.jbpm.jpdl.el.impl.JbpmVariableResolver

All Implemented Interfaces:

VariableResolver

public class JbpmVariableResolver
extends java.lang.Object
implements VariableResolver

Constructor Summary

JbpmVariableResolver()

Method Summary

java.lang.Object

resolveVariable(java.lang.String name) Resolves the specified variable.

Methods inherited from class java.lang.Object

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

Constructor Detail

JbpmVariableResolver

public JbpmVariableResolver()

Method Detail

resolveVariable

public java.lang.Object resolveVariable(java.lang.String name)
                                 throws ELException

Description copied from interface: VariableResolver

Resolves the specified variable. Returns null if the variable is not found.

Specified by:

resolveVariable in interface VariableResolver

Parameters:

name - the name of the variable to resolve

Returns:

the result of the variable resolution

Throws:

ELException - if a failure occurred while trying to resolve the given variable