nl.topicus.jdbc.shaded.io.grpc.netty.GrpcHttp2ConnectionHandler Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of spanner-jdbc Show documentation
JDBC Driver for Google Cloud Spanner
There is a newer version: 1.1.6
/*
 * Copyright 2016, Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *    * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *    * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *
 *    * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package nl.topicus.jdbc.shaded.io.grpc.nl.topicus.jdbc.shaded.net.y;

import nl.topicus.jdbc.shaded.io.grpc.Attributes;
import nl.topicus.jdbc.shaded.io.grpc.Internal;
import nl.topicus.jdbc.shaded.io.nl.topicus.jdbc.shaded.net.y.handler.codec.http2.Http2ConnectionDecoder;
import nl.topicus.jdbc.shaded.io.nl.topicus.jdbc.shaded.net.y.handler.codec.http2.Http2ConnectionEncoder;
import nl.topicus.jdbc.shaded.io.nl.topicus.jdbc.shaded.net.y.handler.codec.http2.Http2ConnectionHandler;
import nl.topicus.jdbc.shaded.io.nl.topicus.jdbc.shaded.net.y.handler.codec.http2.Http2Settings;

/**
 * gRPC wrapper for {@link Http2ConnectionHandler}.
 */
@Internal
public abstract class GrpcHttp2ConnectionHandler extends Http2ConnectionHandler {
  public GrpcHttp2ConnectionHandler(Http2ConnectionDecoder decoder,
      Http2ConnectionEncoder encoder,
      Http2Settings initialSettings) {
    super(decoder, encoder, initialSettings);
  }

  /**
   * Triggered on protocol negotiation nl.topicus.jdbc.shaded.com.letion.
   *
   * It must me called after negotiation is nl.topicus.jdbc.shaded.com.leted but before given handler is added to the
   * channel.
   *
   * @param attrs arbitrary attributes passed after protocol negotiation (eg. SSLSession).
   */
  public void handleProtocolNegotiationCompleted(Attributes attrs) {
  }
}