Package net.sf.jasperreports.components.sort

Class SortElementJsonHandler

java.lang.Object

net.sf.jasperreports.components.sort.SortElementJsonHandler

All Implemented Interfaces:

GenericElementHandler, GenericElementJsonHandler

public class SortElementJsonHandler
extends Object
implements GenericElementJsonHandler

Author:

Teodor Danciu (teodord@users.sourceforge.net)

Field Summary

Fields inherited from interface net.sf.jasperreports.engine.export.GenericElementJsonHandler

PARAMETER_CLEAR_CONTEXT_CACHE

Constructor Summary

Constructors

Constructor	Description
SortElementJsonHandler()

Method Summary

Modifier and Type	Method	Description
static void	getFieldFilters(DatasetFilter existingFilter, List<FieldFilter> fieldFilters, String fieldName)
String	getJsonFragment(JsonExporterContext context, JRGenericPrintElement element)	Returns an JSON fragment that is to be inserted in the export output.
boolean	toExport(JRGenericPrintElement element)	Decides whether a generic print element is to be exported.

Methods inherited from class java.lang.Object

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

Constructor Detail

SortElementJsonHandler

public SortElementJsonHandler()

Method Detail

getJsonFragment

public String getJsonFragment(JsonExporterContext context,
                              JRGenericPrintElement element)

Description copied from interface: GenericElementJsonHandler

Returns an JSON fragment that is to be inserted in the export output.

Specified by:

getJsonFragment in interface GenericElementJsonHandler

element - the generic print element

Returns:

the JSON fragment that represents the exported element

toExport

public boolean toExport(JRGenericPrintElement element)

Description copied from interface: GenericElementHandler

Decides whether a generic print element is to be exported.

Specified by:

toExport in interface GenericElementHandler

Parameters:

element - the element

Returns:

whether the element is to be exported or skipped

getFieldFilters

public static void getFieldFilters(DatasetFilter existingFilter,
                                   List<FieldFilter> fieldFilters,
                                   String fieldName)