org.atmosphere.cpr
Interface AtmosphereInterceptor

All Superinterfaces:

AtmosphereConfigAware

All Known Implementing Classes:

AndroidAtmosphereInterceptor, AtmosphereHandlerServiceInterceptor, AtmosphereInterceptorAdapter, AtmosphereResourceLifecycleInterceptor, AtmosphereResourceStateRecovery, BroadcastOnPostAtmosphereInterceptor, CacheHeadersInterceptor, CorsInterceptor, HeartbeatInterceptor, IdleResourceInterceptor, JavaScriptProtocol, JSONPAtmosphereInterceptor, ManagedServiceInterceptor, MeteorServiceInterceptor, NginxInterceptor, OldBrowserPaddingInterceptor, OnDisconnectInterceptor, PaddingAtmosphereInterceptor, ServiceInterceptor, SessionCreationInterceptor, ShiroInterceptor, SSEAtmosphereInterceptor, SuspendTrackerInterceptor, TrackMessageSizeB64Interceptor, TrackMessageSizeInterceptor, WebSocketMessageSuspendInterceptor

public interface AtmosphereInterceptor
extends AtmosphereConfigAware

Intercept the dispatch of AtmosphereResource before they get dispatched to AtmosphereHandlers. An implementation of this class can intercept the dispatch and modify the AtmosphereResource and its associated AtmosphereRequest and AtmosphereResponse.

This class can be used to implement custom protocols like Server-Sent Events, Socket.IO, etc.

Author:

Jeanfrancois Arcand

Method Summary

void	destroy() Clean the AtmosphereInterceptor when removed or when the Atmosphere is undeployed.
Action	inspect(AtmosphereResource r) Invoked before an AtmosphereResource gets dispatched to AtmosphereHandler.
void	postInspect(AtmosphereResource r) Invoked after an AtmosphereResource gets dispatched to AtmosphereHandler.

Methods inherited from interface org.atmosphere.inject.AtmosphereConfigAware

configure

Method Detail

inspect

Action inspect(AtmosphereResource r)

Invoked before an AtmosphereResource gets dispatched to AtmosphereHandler.

Parameters:

r - a AtmosphereResource

Returns:

Action.CONTINUE or Action.SUSPEND to dispatch the AtmosphereResource to other AtmosphereInterceptor or AtmosphereHandler. Return Action.TYPE.CANCELLED to stop the processing.

postInspect

void postInspect(AtmosphereResource r)

Invoked after an AtmosphereResource gets dispatched to AtmosphereHandler.

Parameters:

r - a AtmosphereResource

destroy

void destroy()

Clean the AtmosphereInterceptor when removed or when the Atmosphere is undeployed.