nextapp.echo2.webrender
Class UserInstanceUpdateManager

java.lang.Object
  nextapp.echo2.webrender.UserInstanceUpdateManager

All Implemented Interfaces:

java.io.Serializable

public class UserInstanceUpdateManager
extends java.lang.Object
implements java.io.Serializable

Provides information about changes to UserInstance properties of which the client engine needs to be informed.

See Also:

Serialized Form

Constructor Summary

UserInstanceUpdateManager()

Method Summary

java.lang.String[]	getPropertyUpdateNames() Retrieves the names of updated properties.
void	purge() Purges list of updated property names.

Methods inherited from class java.lang.Object

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

Constructor Detail

UserInstanceUpdateManager

public UserInstanceUpdateManager()

Method Detail

getPropertyUpdateNames

public java.lang.String[] getPropertyUpdateNames()

Retrieves the names of updated properties. This method is queried by the SynchronizeService.

Returns:

an array of the updated property names (returns an empty array if no properties have changed)

purge

public void purge()

Purges list of updated property names. This method is invoked by the SynchronizeService when it has finished rendering the updates to the client.