@Retention(value=RUNTIME) @Target(value=TYPE) public @interface ClientEndpoint
ServerEndpoint
, POJOs that are
annotated with this annotation can have methods that, using the web socket method level annotations,
are web socket lifecycle methods.
For example:
@ClientEndpoint(subprotocols="chat")
public class HelloServer {
@OnMessage
public void processMessageFromServer(String message, Session session) {
System.out.println("Message came from the server ! " + message);
}
}
Modifier and Type | Optional Element and Description |
---|---|
Class<? extends ClientEndpointConfig.Configurator> |
configurator
An optional custom configurator class that the developer would like to use
to provide custom configuration of new instances of this endpoint.
|
Class<? extends Decoder>[] |
decoders
The array of Java classes that are to act as Decoders for messages coming into
the client.
|
Class<? extends Encoder>[] |
encoders
The array of Java classes that are to act as Encoders for messages sent by the client.
|
String[] |
subprotocols
The names of the subprotocols this client supports.
|
public abstract String[] subprotocols
public abstract Class<? extends Decoder>[] decoders
public abstract Class<? extends Encoder>[] encoders
public abstract Class<? extends ClientEndpointConfig.Configurator> configurator
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