com.servingxml.components.parameter
Class NullDefaultValue

java.lang.Object
  extended by com.servingxml.components.parameter.NullDefaultValue
All Implemented Interfaces:
DefaultValue

public class NullDefaultValue
extends java.lang.Object
implements DefaultValue


Field Summary
 
Fields inherited from interface com.servingxml.components.parameter.DefaultValue
EMPTY
 
Constructor Summary
NullDefaultValue()
           
 
Method Summary
 java.lang.String evaluateString(ServiceContext context, Flow flow)
           
 java.lang.String[] evaluateStringArray(ServiceContext context, Flow flow)
           
 ValueEvaluator getValueEvaluator()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NullDefaultValue

public NullDefaultValue()
Method Detail

evaluateString

public java.lang.String evaluateString(ServiceContext context,
                                       Flow flow)
Specified by:
evaluateString in interface DefaultValue

evaluateStringArray

public java.lang.String[] evaluateStringArray(ServiceContext context,
                                              Flow flow)
Specified by:
evaluateStringArray in interface DefaultValue

getValueEvaluator

public ValueEvaluator getValueEvaluator()
Specified by:
getValueEvaluator in interface DefaultValue