de::gsi::bel::value::ValueListener

de::gsi::bel::value::ValueListener Interface Reference

List of all members.

Public Member Functions

void readResultHandler (ValueResultEvent e)
void valueNotificationHandler (ValueNotificationEvent e)
void structureChangeHandler (ValueStructureEvent e)
void valueEventHandler (ValueEventEvent e)
void closeHandler (ValueCloseEvent e)
void replyHandler (ValueReplyEvent e)
void replyMultipleHandler (ValueReplyMultipleEvent e)

Detailed Description

Interface which value model listeners have to implement. The handlers get an event which contains the received message data and in case of an reply to a confirmed request the user object supplied in the request. The data which can be retrieved from the event are objects defined in the xvalue package, which is the java implementation of UV protocol.

Author:
huhmann

Member Function Documentation

void de::gsi::bel::value::ValueListener::closeHandler ( ValueCloseEvent  e  ) 

Called when value model closes (e.g. due to server disconnect).

Parameters:
e always null

void de::gsi::bel::value::ValueListener::readResultHandler ( ValueResultEvent  e  ) 

Called by value model when a response for a read request is received.

Parameters:
e Event from which the read result data and the read request user object can be retrieved.

void de::gsi::bel::value::ValueListener::replyHandler ( ValueReplyEvent  e  ) 

Called when a reply for some confirmed single request is received.

Parameters:
e Event from which the request user object, reply code and status message can be retrieved.

void de::gsi::bel::value::ValueListener::replyMultipleHandler ( ValueReplyMultipleEvent  e  ) 

Called when a reply for some confirmed multiple request (write, subscribe, unsubscribe) is received.

Parameters:
e Event from which the request user object, reply code and status message can be retrieved.

void de::gsi::bel::value::ValueListener::structureChangeHandler ( ValueStructureEvent  e  ) 

Called by value model when the structure of a folder has changed.

Parameters:
e Event from which the folder structure data can be retrieved. No User Object since asynchronous server reply.

void de::gsi::bel::value::ValueListener::valueEventHandler ( ValueEventEvent  e  ) 

Called by value model when a event for a queue subscription is received.

Parameters:
e Event from which the event data can be retrieved. No User Object since asynchronous server reply.

void de::gsi::bel::value::ValueListener::valueNotificationHandler ( ValueNotificationEvent  e  ) 

Called by value model when a value change notification for a subscription is received.

Parameters:
e Event from which the read request user object and notification data can be retrieved.

The documentation for this interface was generated from the following file:
Generated on 4 Mar 2014 for valuejava by  doxygen 1.4.7