Package org.springframework.batch.item.file.transform

Class DelimitedLineAggregator<T>

java.lang.Object

org.springframework.batch.item.file.transform.ExtractorLineAggregator<T>

org.springframework.batch.item.file.transform.DelimitedLineAggregator<T>

All Implemented Interfaces:

LineAggregator<T>

public class DelimitedLineAggregator<T>
extends ExtractorLineAggregator<T>

A LineAggregator implementation that converts an object into a delimited list of strings. The default delimiter is a comma.

Author:

Dave Syer

Constructor Summary

Constructors

Constructor	Description
DelimitedLineAggregator()

Method Summary

Modifier and Type	Method	Description
String	doAggregate(Object[] fields)	Aggregate provided fields into single String.
void	setDelimiter(String delimiter)	Public setter for the delimiter.

Methods inherited from class org.springframework.batch.item.file.transform.ExtractorLineAggregator

aggregate, setFieldExtractor

Methods inherited from class java.lang.Object

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

Constructor Details

DelimitedLineAggregator

public DelimitedLineAggregator()

Method Details

setDelimiter

public void setDelimiter(String delimiter)

Public setter for the delimiter.

Parameters:

delimiter - the delimiter to set

doAggregate

public String doAggregate(Object[] fields)

Description copied from class: ExtractorLineAggregator

Aggregate provided fields into single String.

Specified by:

doAggregate in class ExtractorLineAggregator<T>

Parameters:

fields - An array of the fields that must be aggregated

Returns:

aggregated string