org.springframework.batch.sample.support

Class SummaryFooterCallback

java.lang.Object

org.springframework.batch.core.listener.StepExecutionListenerSupport

org.springframework.batch.sample.support.SummaryFooterCallback

All Implemented Interfaces:

StepExecutionListener, StepListener, FlatFileFooterCallback

public class SummaryFooterCallback
extends StepExecutionListenerSupport
implements FlatFileFooterCallback

Writes summary info in the footer of a file.

Constructor Summary

Constructors

Constructor and Description
SummaryFooterCallback()

Method Summary

Modifier and Type	Method and Description
void	beforeStep(StepExecution stepExecution) Initialize the state of the listener with the StepExecution from the current scope.
void	writeFooter(java.io.Writer writer) Write contents to a file using the supplied Writer.

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

afterStep

Methods inherited from class java.lang.Object

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

Constructor Detail

SummaryFooterCallback

public SummaryFooterCallback()

Method Detail

writeFooter

public void writeFooter(java.io.Writer writer)
                 throws java.io.IOException

Description copied from interface: FlatFileFooterCallback

Write contents to a file using the supplied Writer. It is not required to flush the writer inside this method.

Specified by:

writeFooter in interface FlatFileFooterCallback

Parameters:

writer - the Writer to be used to write the footer.

Throws:

java.io.IOException - if error occurs during writing.

beforeStep

public void beforeStep(StepExecution stepExecution)

Description copied from interface: StepExecutionListener

Initialize the state of the listener with the StepExecution from the current scope.

Specified by:

beforeStep in interface StepExecutionListener

Overrides:

beforeStep in class StepExecutionListenerSupport

Parameters:

stepExecution - instance of StepExecution.