org.camunda.bpm.engine.impl.core.variable.mapping.value
Class NullValueProvider

java.lang.Object
  org.camunda.bpm.engine.impl.core.variable.mapping.value.NullValueProvider

All Implemented Interfaces:

ParameterValueProvider

public class NullValueProvider
extends Object
implements ParameterValueProvider

Author:

Daniel Meyer

Constructor Summary

NullValueProvider()

Method Summary

Object

getValue(VariableScope variableScope)

Methods inherited from class java.lang.Object

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

Constructor Detail

NullValueProvider

public NullValueProvider()

Method Detail

getValue

public Object getValue(VariableScope variableScope)

Specified by:

getValue in interface ParameterValueProvider

Parameters:

variableScope - the scope in which the value is to be resolved.

Returns:

the value