net.sf.jasperreports.engine.base

Class JRVirtualPrintPage.JRIdHolderRenderer

java.lang.Object

net.sf.jasperreports.engine.base.JRVirtualPrintPage.JRIdHolderRenderer

All Implemented Interfaces:

Serializable, Renderable

Enclosing class:

JRVirtualPrintPage

public static class JRVirtualPrintPage.JRIdHolderRenderer
extends Object
implements Renderable

Dummy image renderer that only stores the ID of a cached renderer. When a page gets serialized, all image renderers that are cached in the virtualization context are replaced with dummy renderers that only store the ID. When a page gets deserialized, the original renderers are restored from the virtualization context based on the ID.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	id

Fields inherited from interface net.sf.jasperreports.renderers.Renderable

PROPERTY_IMAGE_DPI

Constructor Summary

Constructors

Constructor and Description
JRVirtualPrintPage.JRIdHolderRenderer(Renderable renderer)

Method Summary

Methods

Modifier and Type	Method and Description
String	getId()

Methods inherited from class java.lang.Object

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

Field Detail

id

protected final String id

Constructor Detail

JRVirtualPrintPage.JRIdHolderRenderer

public JRVirtualPrintPage.JRIdHolderRenderer(Renderable renderer)

Method Detail

getId

public String getId()

Specified by:

getId in interface Renderable