org.camunda.bpm.engine.impl.el
Class FixedValue

java.lang.Object
  org.camunda.bpm.engine.impl.el.FixedValue

All Implemented Interfaces:

Expression

public class FixedValue
extends Object
implements Expression

Expression that always returns the same value when getValue is called. Setting of the value is not supported.

Author:

Frederik Heremans

Constructor Summary

FixedValue(Object value)

Method Summary

String	getExpressionText()
Object	getValue(VariableScope variableScope)
Object	getValue(VariableScope variableScope, BaseDelegateExecution contextExecution)
void	setValue(Object value, VariableScope variableScope)

Methods inherited from class java.lang.Object

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

Constructor Detail

FixedValue

public FixedValue(Object value)

Method Detail

getValue

public Object getValue(VariableScope variableScope)

Specified by:

getValue in interface Expression

getValue

public Object getValue(VariableScope variableScope,
                       BaseDelegateExecution contextExecution)

setValue

public void setValue(Object value,
                     VariableScope variableScope)

Specified by:

setValue in interface Expression

getExpressionText

public String getExpressionText()

Specified by:

getExpressionText in interface Expression