All Downloads are FREE. Search and download functionalities are using the official Maven repository.

com.signalfx.shaded.jetty.websocket.api.annotations.OnWebSocketMessage Maven / Gradle / Ivy

The newest version!
//
//  ========================================================================
//  Copyright (c) 1995-2022 Mort Bay Consulting Pty Ltd and others.
//  ------------------------------------------------------------------------
//  All rights reserved. This program and the accompanying materials
//  are made available under the terms of the Eclipse Public License v1.0
//  and Apache License v2.0 which accompanies this distribution.
//
//      The Eclipse Public License is available at
//      http://www.eclipse.org/legal/epl-v10.html
//
//      The Apache License v2.0 is available at
//      http://www.opensource.org/licenses/apache2.0.php
//
//  You may elect to redistribute this code under either of these licenses.
//  ========================================================================
//

package com.signalfx.shaded.jetty.websocket.api.annotations;

import java.io.Reader;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

import com.signalfx.shaded.jetty.websocket.api.Session;

/**
 * Annotation for tagging methods to receive Binary or Text Message events.
 * 

* Acceptable method patterns.
* Note: methodName can be any name you want to use. *

* Text Message Versions *

    *
  1. public void methodName(String text)
  2. *
  3. public void methodName({@link Session} session, String text)
  4. *
  5. public void methodName(Reader reader)
  6. *
  7. public void methodName({@link Session} session, Reader reader)
  8. *
* Note: that the {@link Reader} in this case will always use UTF-8 encoding/charset (this is dictated by the RFC 6455 spec for Text Messages. If you need to * use a non-UTF-8 encoding/charset, you are instructed to use the binary messaging techniques. *

* Binary Message Versions *

    *
  1. public void methodName(byte buf[], int offset, int length)
  2. *
  3. public void methodName({@link Session} session, byte buf[], int offset, int length)
  4. *
  5. public void methodName(InputStream stream)
  6. *
  7. public void methodName({@link Session} session, InputStream stream)
  8. *
*/ @Documented @Retention(RetentionPolicy.RUNTIME) @Target(value = {ElementType.METHOD}) public @interface OnWebSocketMessage { /* no config */ }




© 2015 - 2024 Weber Informatics LLC | Privacy Policy