stream.data

Class AddUUID

java.lang.Object

stream.data.AddUUID

All Implemented Interfaces:

Processor

public class AddUUID
extends Object
implements Processor

This processor will add a random UUID to each data item. By default, the UUID will be added as attribute @uuid to the item. The key parameter can be used to specify a different attribute name.

Author:

Christian Bockermann <chris@jwall.org>

Field Summary

Fields

Modifier and Type	Field and Description
(package private) String	key

Constructor Summary

Constructors

Constructor and Description
AddUUID()

Method Summary

Modifier and Type	Method and Description
String	getKey()
Data	process(Data input)
void	setKey(String key)

Methods inherited from class java.lang.Object

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

Field Detail

key

@Parameter(description="The attribute name as which the UUID should be added to the item.",
           required=false)
String key

Constructor Detail

AddUUID

public AddUUID()

Method Detail

process

public Data process(Data input)

Specified by:

process in interface Processor

See Also:

Processor.process(stream.Data)

getKey

public String getKey()

Returns:

the key

setKey

public void setKey(String key)

Parameters:

key - the key to set