org.apache.ecs.filter
Class NullFilter

java.lang.Object
  extended byorg.apache.ecs.filter.NullFilter
All Implemented Interfaces:
Filter

public class NullFilter
extends java.lang.Object
implements Filter

A filter for ECS that doesn't do anything.


Constructor Summary
NullFilter()
           
 
Method Summary
 Filter addAttribute(java.lang.String name, java.lang.Object attribute)
           
 java.lang.String getInfo()
           
 boolean hasAttribute(java.lang.String name)
           
 java.lang.String process(java.lang.String to_process)
           
 Filter removeAttribute(java.lang.String name)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NullFilter

public NullFilter()
Method Detail

addAttribute

public Filter addAttribute(java.lang.String name,
                           java.lang.Object attribute)
Specified by:
addAttribute in interface Filter

removeAttribute

public Filter removeAttribute(java.lang.String name)
Specified by:
removeAttribute in interface Filter

hasAttribute

public boolean hasAttribute(java.lang.String name)
Specified by:
hasAttribute in interface Filter

process

public java.lang.String process(java.lang.String to_process)
Specified by:
process in interface Filter

getInfo

public java.lang.String getInfo()
Specified by:
getInfo in interface Filter


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