com.northconcepts.datapipeline.transform

Class SetUuidField

java.lang.Object

com.northconcepts.datapipeline.transform.Transformer

com.northconcepts.datapipeline.transform.SetUuidField

public class SetUuidField
extends Transformer

Adds a field with a randomly generated UUID as its value.

Constructor Summary

Constructors

Constructor and Description
SetUuidField(String name)
SetUuidField(String name, boolean overwrite)

Method Summary

Modifier and Type	Method and Description
String	getName()
boolean	getOverwrite()
String	toString()
boolean	transform(Record record) Applies this transformer to a record on its way through a TransformingReader or TransformingWriter.

Methods inherited from class com.northconcepts.datapipeline.transform.Transformer

addExceptionProperties, close, geEndpoint, getEndpoint, getReader, getWriter, of, open, setWriter

Methods inherited from class java.lang.Object

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

Constructor Detail

SetUuidField

public SetUuidField(String name)

SetUuidField

public SetUuidField(String name,
                    boolean overwrite)

Method Detail

getName

public String getName()

getOverwrite

public boolean getOverwrite()

transform

public boolean transform(Record record)
                  throws Throwable

Description copied from class: Transformer

Applies this transformer to a record on its way through a TransformingReader or TransformingWriter.

Contract for subclasses (see also docs/authoring/Transformer.md):

• Mutate record in place as needed.
• Return true to keep the record in the pipeline.
• Return false to drop the record (the host routes it to a discard writer if one is configured, otherwise it disappears).
• Throw to fail (or route to a discard writer, depending on host configuration).
• Do not call incrementRecordCount() on the host endpoint; the host handles it.

Specified by:

transform in class Transformer

Throws:

Throwable

toString

public String toString()

Overrides:

toString in class Object