org.springframework.batch.core.step

Class NoWorkFoundStepExecutionListener

java.lang.Object

org.springframework.batch.core.listener.StepExecutionListenerSupport

org.springframework.batch.core.step.NoWorkFoundStepExecutionListener

All Implemented Interfaces:

StepExecutionListener, StepListener

public class NoWorkFoundStepExecutionListener
extends StepExecutionListenerSupport

Fails the step if no items have been processed ( item count is 0).

Author:

Robert Kasanicky

Constructor Summary

Constructors

Constructor and Description
NoWorkFoundStepExecutionListener()

Method Summary

Methods

Modifier and Type	Method and Description
ExitStatus	afterStep(StepExecution stepExecution) Give a listener a chance to modify the exit status from a step.

Methods inherited from class org.springframework.batch.core.listener.StepExecutionListenerSupport

beforeStep

Methods inherited from class java.lang.Object

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

Constructor Detail

NoWorkFoundStepExecutionListener

public NoWorkFoundStepExecutionListener()

Method Detail

afterStep

public ExitStatus afterStep(StepExecution stepExecution)

Description copied from interface: StepExecutionListener

Give a listener a chance to modify the exit status from a step. The value returned will be combined with the normal exit status using ExitStatus.and(ExitStatus). Called after execution of step's processing logic (both successful or failed). Throwing exception in this method has no effect, it will only be logged.

Specified by:

afterStep in interface StepExecutionListener

Overrides:

afterStep in class StepExecutionListenerSupport

Returns:

an ExitStatus to combine with the normal value. Return null to leave the old value unchanged.