com.northconcepts.datapipeline.transform

Class SetSequenceNumberField

java.lang.Object

com.northconcepts.datapipeline.transform.Transformer

com.northconcepts.datapipeline.transform.SetSequenceNumberField

public class SetSequenceNumberField
extends Transformer

Adds a sequence (auto increment) field with the specified increment (step). See FieldPath for supported field name expressions.

Constructor Summary

Constructors

Constructor and Description
SetSequenceNumberField(String name, BigDecimal start, BigDecimal step)
SetSequenceNumberField(String name, BigDecimal start, BigDecimal step, boolean overwrite)
SetSequenceNumberField(String name, BigInteger start, BigInteger step)
SetSequenceNumberField(String name, BigInteger start, BigInteger step, boolean overwrite)
SetSequenceNumberField(String name, double start, double step)
SetSequenceNumberField(String name, double start, double step, boolean overwrite)
SetSequenceNumberField(String name, long start, long step)
SetSequenceNumberField(String name, long start, long step, boolean overwrite)

Method Summary

Modifier and Type	Method and Description
String	getName()
boolean	getOverwrite()
Number	getStart()
Number	getStep()
String	toString()
boolean	transform(Record record)

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

SetSequenceNumberField

public SetSequenceNumberField(String name,
                              long start,
                              long step)

SetSequenceNumberField

public SetSequenceNumberField(String name,
                              double start,
                              double step)

SetSequenceNumberField

public SetSequenceNumberField(String name,
                              BigDecimal start,
                              BigDecimal step)

SetSequenceNumberField

public SetSequenceNumberField(String name,
                              BigInteger start,
                              BigInteger step)

SetSequenceNumberField

public SetSequenceNumberField(String name,
                              long start,
                              long step,
                              boolean overwrite)

SetSequenceNumberField

public SetSequenceNumberField(String name,
                              double start,
                              double step,
                              boolean overwrite)

SetSequenceNumberField

public SetSequenceNumberField(String name,
                              BigDecimal start,
                              BigDecimal step,
                              boolean overwrite)

SetSequenceNumberField

public SetSequenceNumberField(String name,
                              BigInteger start,
                              BigInteger step,
                              boolean overwrite)

Method Detail

getName

public String getName()

getStart

public Number getStart()

getStep

public Number getStep()

getOverwrite

public boolean getOverwrite()

transform

public boolean transform(Record record)
                  throws Throwable

Specified by:

transform in class Transformer

Throws:

Throwable

toString

public String toString()

Overrides:

toString in class Object