org.springframework.batch.core.launch.support

Class RunIdIncrementer

java.lang.Object

org.springframework.batch.core.launch.support.RunIdIncrementer

All Implemented Interfaces:

JobParametersIncrementer

public class RunIdIncrementer
extends Object
implements JobParametersIncrementer

Author:

Dave Syer

Constructor Summary

Constructors

Constructor and Description
RunIdIncrementer()

Method Summary

Methods

Modifier and Type	Method and Description
JobParameters	getNext(JobParameters parameters) Increment the run.id parameter (starting with 1).
void	setKey(String key) The name of the run id in the job parameters.

Methods inherited from class java.lang.Object

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

Constructor Detail

RunIdIncrementer

public RunIdIncrementer()

Method Detail

setKey

public void setKey(String key)

The name of the run id in the job parameters. Defaults to "run.id".

Parameters:

key - the key to set

getNext

public JobParameters getNext(JobParameters parameters)

Increment the run.id parameter (starting with 1).

Specified by:

getNext in interface JobParametersIncrementer

Parameters:

parameters - the last value used

Returns:

the next value to use