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Injecting Atmosphere components and factories using the javax.inject.Inject
Starting with Atmosphere 2.3+, the Inject and PostConstruct annotation are natively supported. You can inject AtmosphereConfig, AtmosphereFramework, AtmosphereFramework, BroadcasterFactory, AtmosphereResourceFactory, MetaBroadcaster and AtmosphereResourceSessionFactory
@Inject
private AtmosphereConfig config;
@Inject
private AtmosphereFramework f;
@Inject
private AtmosphereResourceFactory resourceFactory;
@Inject
private BroadcasterFactory bFactory;
@Inject
private MetaBroadcaster m;
@Inject
private AtmosphereResourceSessionFactory sessionFactory;
You can also use CDI(jsr 330), Guice or Spring as well.
You can inject Broadcaster
by using the @Named
@Inject
@Named("/chat")
private Broadcaster broadcaster;
As simple as:
@Inject
private AtmosphereResource resource;
If you are using 2.3.2+, you can also defines under META-INF/services/org.atmosphere.inject.Injectable
classes that implements the Injectable or InjectIntrospector interface so the AtmosphereObjectFactory can inject those objects into your application. For example, Atmosphere uses this mechanism to allow injection of the classes listed above.
You can also take a look at the chat sample for a super simple example of custom injection using the META-INF/services/org.atmosphere.inject.Injectable
file.
- Understanding Atmosphere
- Understanding @ManagedService
- Using javax.inject.Inject and javax.inject.PostConstruct annotation
- Understanding Atmosphere's Annotation
- Understanding AtmosphereResource
- Understanding AtmosphereHandler
- Understanding WebSocketHandler
- Understanding Broadcaster
- Understanding BroadcasterCache
- Understanding Meteor
- Understanding BroadcastFilter
- Understanding Atmosphere's Events Listeners
- Understanding AtmosphereInterceptor
- Configuring Atmosphere for Performance
- Understanding JavaScript functions
- Understanding AtmosphereResourceSession
- Improving Performance by using the PoolableBroadcasterFactory
- Using Atmosphere Jersey API
- Using Meteor API
- Using AtmosphereHandler API
- Using Socket.IO
- Using GWT
- Writing HTML5 Server-Sent Events
- Using STOMP protocol
- Streaming WebSocket messages
- Configuring Atmosphere's Classes Creation and Injection
- Using AtmosphereInterceptor to customize Atmosphere Framework
- Writing WebSocket sub protocol
- Configuring Atmosphere for the Cloud
- Injecting Atmosphere's Components in Jersey
- Sharing connection between Browser's windows and tabs
- Understanding AtmosphereResourceSession
- Manage installed services
- Server Side: javadoc API
- Server Side: atmosphere.xml and web.xml configuration
- Client Side: atmosphere.js API