org.springframework.batch.sample.support

Class RetrySampleItemWriter<T>

java.lang.Object

org.springframework.batch.sample.support.RetrySampleItemWriter<T>

All Implemented Interfaces:

ItemWriter<T>

public class RetrySampleItemWriter<T>
extends java.lang.Object
implements ItemWriter<T>

Simulates temporary output trouble - requires to retry 3 times to pass successfully.

Author:

Robert Kasanicky

Constructor Summary

Constructors

Constructor and Description
RetrySampleItemWriter()

Method Summary

Modifier and Type	Method and Description
int	getCounter()
void	write(java.util.List<? extends T> items) Process the supplied data element.

Methods inherited from class java.lang.Object

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

Constructor Detail

RetrySampleItemWriter

public RetrySampleItemWriter()

Method Detail

write

public void write(java.util.List<? extends T> items)
           throws java.lang.Exception

Description copied from interface: ItemWriter

Process the supplied data element. Will not be called with any null items in normal operation.

Specified by:

write in interface ItemWriter<T>

Parameters:

items - items to be written

Throws:

java.lang.Exception - if there are errors. The framework will catch the exception and convert or rethrow it as appropriate.

getCounter

public int getCounter()

Returns:

number of times write(List) method was called.