nextapp.echo.app.update
Class ClientUpdateManager

java.lang.Object
  nextapp.echo.app.update.ClientUpdateManager

All Implemented Interfaces:

java.io.Serializable

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

Stores inputs received from the application container and notifies components about them via the Component.processInput() method.

See Also:

Component.processInput(java.lang.String, java.lang.Object), Serialized Form

Method Summary

void	setApplicationProperty(java.lang.String propertyName, java.lang.Object propertyValue) Sets an application-level property received from the client.
void	setComponentAction(Component actionComponent, java.lang.String actionName, java.lang.Object actionValue) Sets the action received from the client.
void	setComponentProperty(Component component, java.lang.String inputName, java.lang.Object inputValue) Adds a property update received from the client.

Methods inherited from class java.lang.Object

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

Method Detail

setApplicationProperty

public void setApplicationProperty(java.lang.String propertyName,
                                   java.lang.Object propertyValue)

Sets an application-level property received from the client.

Parameters:

propertyName - the name of the property

propertyValue - the value of the property

setComponentAction

public void setComponentAction(Component actionComponent,
                               java.lang.String actionName,
                               java.lang.Object actionValue)

Sets the action received from the client. The 'action' describes the client-side update which necessitated the occurrence of this client-server interaction. The application will be notified of the action AFTER it has been notified of all other property updates.

Parameters:

actionComponent - the action-producing component

actionName - the name of the action

actionValue - the value of the action

setComponentProperty

public void setComponentProperty(Component component,
                                 java.lang.String inputName,
                                 java.lang.Object inputValue)

Adds a property update received from the client.

Parameters:

component - the updated component

inputName - the name of the input property

inputValue - the value of the input property