olg.csv.bean.impl
Class RowProcessor<B>

java.lang.Object
  olg.csv.bean.impl.RowProcessor<B>

Type Parameters:

B - dedicated bean the processor used.

All Implemented Interfaces:

IRowProcessor<B>

public final class RowProcessor<B>
extends Object
implements IRowProcessor<B>

IRowProcessor implementation.

Nested Class Summary

private class

RowProcessor.ValueStrategy Strategy to define a cell value.

Field Summary

private List<CellProcessor<B>>	fieldFormatters A rowProcessor has a list of columnFormatter.
private RowProcessor.ValueStrategy	headerStrategy Strategy to show headers.
private int	nextRowNum num of the next row to write.
private RowProcessor.ValueStrategy	valueStrategy Strategy to show values.

Constructor Summary

RowProcessor(List<CellProcessor<B>> fieldFormatters)

Method Summary

Row	getHeaders() Returns an headers row.
Row	transform(B element) Returns a new Row from a bean.
private Row	transform(B element, RowProcessor.ValueStrategy strategy) Returns new Row from an element.

Methods inherited from class java.lang.Object

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

Field Detail

nextRowNum

private int nextRowNum

num of the next row to write.

valueStrategy

private final RowProcessor.ValueStrategy valueStrategy

Strategy to show values.

headerStrategy

private final RowProcessor.ValueStrategy headerStrategy

Strategy to show headers.

fieldFormatters

private final List<CellProcessor<B>> fieldFormatters

A rowProcessor has a list of columnFormatter. Each of them converts a string into a property of the bean this transformer must return.

Constructor Detail

RowProcessor

public RowProcessor(List<CellProcessor<B>> fieldFormatters)

Parameters:

fieldFormatters - the list of columnFormatter. Each of them converts a string into a property of the bean this processor must return.

Method Detail

transform

public Row transform(B element)

Returns a new Row from a bean.

Specified by:

transform in interface IRowProcessor<B>

Parameters:

element - the bean.

Returns:

a new row.

getHeaders

public Row getHeaders()

Returns an headers row.

Specified by:

getHeaders in interface IRowProcessor<B>

Returns:

headers

transform

private Row transform(B element,
                      RowProcessor.ValueStrategy strategy)

Returns new Row from an element.

Parameters:

element - the element.

strategy - the strategy to set the cell values.

Returns:

a new row.