org.kgusarov.integration.spring.netty.annotations

Annotation Type NettyFilter

@Component
 @Inherited
 @Target(value=TYPE)
 @Retention(value=RUNTIME)
public @interface NettyFilter

This annotation can be used to mark so called "Filters" - handlers that will be invoked before any NettyController instances will start message processing or after it will be finished. So basically, handlers will work in a way similar to servlet filters. This may include encoders/decoders and another stuff that can be used to preprocess the message before handling it or post-process it afterwards. Class should implement io.netty.channel.ChannelHandler interface. This is enforced during appropriate bean construction

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
java.lang.String	serverName Get logical name of the server annotated event handler should be attached to

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
int	priority Get the priority of the given handler.

Element Detail

serverName

public abstract java.lang.String serverName

Get logical name of the server annotated event handler should be attached to

Returns:

Associated server's name

priority

public abstract int priority

Get the priority of the given handler. Priority is used to determine in what order event handlers will be called

Returns:

Priority for the given handler

Default:

0