/**

* Jooby https://jooby.io

* Apache License Version 2.0 https://jooby.io/LICENSE.txt

* Copyright 2014 Edgar Espina

*/

package io.jooby;

import javax.annotation.Nonnull;

/**

* Websocket configurer. Allow to register callbacks for websocket.

*

* @author edgar

* @since 2.2.0

*/

public interface WebSocketConfigurer {

/**

* Register an <code>onConnect</code> callback.

*

* @param callback Callback.

* @return This configurer.

*/

@Nonnull WebSocketConfigurer onConnect(@Nonnull WebSocket.OnConnect callback);

/**

* Register an <code>onMessage</code> callback.

*

* @param callback Callback.

* @return This configurer.

*/

@Nonnull WebSocketConfigurer onMessage(@Nonnull WebSocket.OnMessage callback);

/**

* Register an <code>onError</code> callback.

*

* @param callback Callback.

* @return This configurer.

*/

@Nonnull WebSocketConfigurer onError(@Nonnull WebSocket.OnError callback);

/**

* Register an <code>onClose</code> callback.

*

* @param callback Callback.

* @return This configurer.

*/

@Nonnull WebSocketConfigurer onClose(@Nonnull WebSocket.OnClose callback);

}