net.sf.jasperreports.engine.base

Class JRVirtualPrintPage.ObjectIDPair

java.lang.Object

net.sf.jasperreports.engine.base.JRVirtualPrintPage.ObjectIDPair

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

JRVirtualPrintPage

public static class JRVirtualPrintPage.ObjectIDPair
extends java.lang.Object
implements java.io.Serializable

Identity objects are those that we want to replace when we devirtualize data. If object A was virtualized, and it is referenced outside the virtualized data, then we want to replace those references with object A', which is the version of the object that has been devirtualized. For example the Serialization mechanism creates a new version of the TextElement we want to be filled, but the bound object map references the original object A until we replace it with the new version A'.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ObjectIDPair(java.lang.Object o)

Method Summary

Modifier and Type	Method and Description
int	getIdentity() Gets the identity of the object.
java.lang.Object	getObject() Gets the object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectIDPair

public ObjectIDPair(java.lang.Object o)

Method Detail

getObject

public java.lang.Object getObject()

Gets the object.

getIdentity

public int getIdentity()

Gets the identity of the object. The identity is the current object's identity hash code before we deserialize, but when we have deserialized it, the identity is that of the object that was serialized, not that of the newly deserialized object.