org.wildfly.swarm.batch.jberet

Class CountingItemReader

java.lang.Object

org.wildfly.swarm.batch.jberet.CountingItemReader

All Implemented Interfaces:

javax.batch.api.chunk.ItemReader

@Named
public class CountingItemReader
extends Object
implements javax.batch.api.chunk.ItemReader

Author:

James R. Perkins

Constructor Summary

Constructors

Constructor and Description
CountingItemReader()

Method Summary

Modifier and Type	Method and Description
Serializable	checkpointInfo()
void	close()
void	open(Serializable checkpoint)
Object	readItem()

Methods inherited from class java.lang.Object

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

Constructor Detail

CountingItemReader

public CountingItemReader()

Method Detail

open

public void open(Serializable checkpoint)
          throws Exception

Specified by:

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

Throws:

Exception

close

public void close()
           throws Exception

Specified by:

close in interface javax.batch.api.chunk.ItemReader

Throws:

Exception

checkpointInfo

public Serializable checkpointInfo()
                            throws Exception

Specified by:

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

Throws:

Exception

readItem

public Object readItem()
                throws Exception

Specified by:

readItem in interface javax.batch.api.chunk.ItemReader

Throws:

Exception