net.sf.jasperreports.crosstabs.interactive

Class CrosstabInteractiveJsonHandler

java.lang.Object

net.sf.jasperreports.crosstabs.interactive.CrosstabInteractiveJsonHandler

All Implemented Interfaces:

GenericElementHandler, GenericElementJsonHandler

public class CrosstabInteractiveJsonHandler
extends Object
implements GenericElementJsonHandler

Version:

$Id: CrosstabInteractiveJsonHandler.java 6633 2013-10-28 08:41:20Z lucianc $

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
static String	ATTRIBUTE_COLUMN_INDEX
static String	ATTRIBUTE_CROSSTAB_ID
static String	ELEMENT_PARAMETER_CROSSTAB_FRAGMENT_ID
static String	ELEMENT_PARAMETER_CROSSTAB_ID
static String	ELEMENT_PARAMETER_DATA_COLUMNS
static String	ELEMENT_PARAMETER_ROW_GROUPS
static String	ELEMENT_PARAMETER_START_COLUMN_INDEX
static String	PROPERTY_COLUMN_INDEX
static String	PROPERTY_CROSSTAB_ID

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

PARAMETER_CLEAR_CONTEXT_CACHE

Constructor Summary

Constructors

Constructor and Description
CrosstabInteractiveJsonHandler()

Method Summary

Methods

Modifier and Type	Method and Description
String	getJsonFragment(JsonExporterContext exporterContext, 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

Field Detail

PROPERTY_CROSSTAB_ID

public static final String PROPERTY_CROSSTAB_ID

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Constant Field Values

ATTRIBUTE_CROSSTAB_ID

public static final String ATTRIBUTE_CROSSTAB_ID

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Constant Field Values

PROPERTY_COLUMN_INDEX

public static final String PROPERTY_COLUMN_INDEX

See Also:

Constant Field Values

ATTRIBUTE_COLUMN_INDEX

public static final String ATTRIBUTE_COLUMN_INDEX

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Constant Field Values

ELEMENT_PARAMETER_CROSSTAB_ID

public static final String ELEMENT_PARAMETER_CROSSTAB_ID

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Constant Field Values

ELEMENT_PARAMETER_CROSSTAB_FRAGMENT_ID

public static final String ELEMENT_PARAMETER_CROSSTAB_FRAGMENT_ID

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Constant Field Values

ELEMENT_PARAMETER_START_COLUMN_INDEX

public static final String ELEMENT_PARAMETER_START_COLUMN_INDEX

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Constant Field Values

ELEMENT_PARAMETER_ROW_GROUPS

public static final String ELEMENT_PARAMETER_ROW_GROUPS

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Constant Field Values

ELEMENT_PARAMETER_DATA_COLUMNS

public static final String ELEMENT_PARAMETER_DATA_COLUMNS

See Also:

Constant Field Values

Constructor Detail

CrosstabInteractiveJsonHandler

public CrosstabInteractiveJsonHandler()

Method Detail

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

getJsonFragment

public String getJsonFragment(JsonExporterContext exporterContext,
                     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