javax.websocket.OnClose Maven / Gradle / Ivy
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package javax.websocket;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* This method level annotation can be used to decorate a Java method that wishes
* to be called when a web socket session is closing.
*
* The method may only take the following parameters:-
*
* - optional {@link Session} parameter
* - optional {@link CloseReason} parameter
* - Zero to n String parameters annotated with the {@link javax.websocket.server.PathParam}
* annotation.
*
*
* The parameters may appear in any order. See
* {@link Endpoint#onClose}
* for more details on how the session parameter may be used during method calls
* annotated with this annotation.
*
* @author dannycoward
*/
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface OnClose {
}