Package org.apache.batchee.extras.flat

Class FlatFileItemReader

java.lang.Object

org.apache.batchee.extras.transaction.CountedReader

org.apache.batchee.extras.flat.FlatFileItemReader

All Implemented Interfaces:

javax.batch.api.chunk.ItemReader

public class FlatFileItemReader
extends CountedReader
implements javax.batch.api.chunk.ItemReader

Field Summary

Fields inherited from class org.apache.batchee.extras.transaction.CountedReader

items

Constructor Summary

Constructors

Constructor	Description
FlatFileItemReader()

Method Summary

Modifier and Type	Method	Description
void	close()
protected Object	doRead()
protected boolean	isComment(String line)
void	open(Serializable checkpoint)
protected Object	preReturn(String rawLine, long lineNumber)

Methods inherited from class org.apache.batchee.extras.transaction.CountedReader

checkpointInfo, incrementCount, incrementReaderCount, readItem

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.ItemReader

checkpointInfo, readItem

Constructor Detail

FlatFileItemReader

public FlatFileItemReader()

Method Detail

open

public void open(Serializable checkpoint)
          throws Exception

Specified by:

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

Overrides:

open in class CountedReader

Throws:

Exception

close

public void close()
           throws Exception

Specified by:

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

Throws:

Exception

doRead

protected Object doRead()
                 throws Exception

Specified by:

doRead in class CountedReader

Throws:

Exception

isComment

protected boolean isComment(String line)

preReturn

protected Object preReturn(String rawLine,
                           long lineNumber)