org.apache.batchee.extras.typed

Class TypedItemWriter<R,C extends Serializable>

java.lang.Object

org.apache.batchee.extras.typed.TypedItemWriter<R,C>

All Implemented Interfaces:

javax.batch.api.chunk.ItemWriter

Direct Known Subclasses:

NoStateTypedItemWriter

public abstract class TypedItemWriter<R,C extends Serializable>
extends Object
implements javax.batch.api.chunk.ItemWriter

Constructor Summary

Constructors

Constructor and Description
TypedItemWriter()

Method Summary

Modifier and Type	Method and Description
Serializable	checkpointInfo()
protected abstract C	doCheckpointInfo()
protected abstract void	doOpen(C checkpoint)
protected abstract void	doWriteItems(List<R> items)
void	open(Serializable checkpoint)
void	writeItems(List<Object> items)

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.batch.api.chunk.ItemWriter

close

Constructor Detail

TypedItemWriter

public TypedItemWriter()

Method Detail

doOpen

protected abstract void doOpen(C checkpoint)

doCheckpointInfo

protected abstract C doCheckpointInfo()

doWriteItems

protected abstract void doWriteItems(List<R> items)

open

public void open(Serializable checkpoint)
          throws Exception

Specified by:

open in interface javax.batch.api.chunk.ItemWriter

Throws:

Exception

writeItems

public void writeItems(List<Object> items)
                throws Exception

Specified by:

writeItems in interface javax.batch.api.chunk.ItemWriter

Throws:

Exception

checkpointInfo

public Serializable checkpointInfo()
                            throws Exception

Specified by:

checkpointInfo in interface javax.batch.api.chunk.ItemWriter

Throws:

Exception