org.omnifaces.cdi.push

Class SocketChannelManager.ViewScope

java.lang.Object

org.omnifaces.cdi.push.SocketChannelManager.ViewScope

All Implemented Interfaces:

Serializable

Enclosing class:

SocketChannelManager

@ViewScoped
protected static class SocketChannelManager.ViewScope
extends Object
implements Serializable

This helps the web socket channel manager to hold view scoped web socket channel identifiers registered by <o:socket>.

Since:

2.3

Author:

Bauke Scholtz

See Also:

SocketChannelManager, Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ViewScope()

Method Summary

Modifier and Type	Method and Description
protected void	deregisterViewScope() When current view scope is about to be destroyed, deregister all view scoped channels and explicitly close any open web sockets associated with it to avoid stale websockets.
protected Map<String,String>	getChannels() Returns the view scoped channels.

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewScope

protected ViewScope()

Method Detail

getChannels

protected Map<String,String> getChannels()

Returns the view scoped channels.

Returns:

The view scoped channels.

deregisterViewScope

@PreDestroy
protected void deregisterViewScope()

When current view scope is about to be destroyed, deregister all view scoped channels and explicitly close any open web sockets associated with it to avoid stale websockets.