net.sf.jasperreports.engine.export

Class ExporterFilterContainer

java.lang.Object

net.sf.jasperreports.engine.export.ExporterFilterContainer

All Implemented Interfaces:

ExporterFilter, ResetableExporterFilter

public class ExporterFilterContainer
extends Object
implements ResetableExporterFilter

An exporter filter that consists of several exporter filter, and filters elements through each of them.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

See Also:

isToExport(JRPrintElement)

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXCEPTION_MESSAGE_KEY_NULL_FILTERS_LIST

Constructor Summary

Constructors

Constructor and Description
ExporterFilterContainer(List<ExporterFilter> filters) Constructs a container for a list of exporter filters.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isToExport(JRPrintElement element) Returns true if the element is not filtered by any of the contained filters.
void	reset() Clears the filter's internal cache that might have built up during use.

Methods inherited from class java.lang.Object

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

Field Detail

EXCEPTION_MESSAGE_KEY_NULL_FILTERS_LIST

public static final String EXCEPTION_MESSAGE_KEY_NULL_FILTERS_LIST

See Also:

Constant Field Values

Constructor Detail

ExporterFilterContainer

public ExporterFilterContainer(List<ExporterFilter> filters)

Constructs a container for a list of exporter filters.

Parameters:

filters - the list of filters

Method Detail

isToExport

public boolean isToExport(JRPrintElement element)

Returns true if the element is not filtered by any of the contained filters.

Specified by:

isToExport in interface ExporterFilter

reset

public void reset()

Description copied from interface: ResetableExporterFilter

Clears the filter's internal cache that might have built up during use. Filters implementing this interface usually cache data and they need to be reset before being used again.

Specified by:

reset in interface ResetableExporterFilter