| /* |
| * 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 io.grpc.internal; |
| |
| import io.grpc.Attributes; |
| import io.grpc.CallOptions; |
| import io.grpc.Metadata; |
| import io.grpc.MethodDescriptor; |
| import io.grpc.Status; |
| import java.util.concurrent.Executor; |
| |
| abstract class ForwardingConnectionClientTransport implements ConnectionClientTransport { |
| @Override |
| public Runnable start(Listener listener) { |
| return delegate().start(listener); |
| } |
| |
| @Override |
| public void shutdown() { |
| delegate().shutdown(); |
| } |
| |
| @Override |
| public void shutdownNow(Status status) { |
| delegate().shutdownNow(status); |
| } |
| |
| @Override |
| public ClientStream newStream( |
| MethodDescriptor<?, ?> method, Metadata headers, CallOptions callOptions, |
| StatsTraceContext statsTraceCtx) { |
| return delegate().newStream(method, headers, callOptions, statsTraceCtx); |
| } |
| |
| @Override |
| public ClientStream newStream(MethodDescriptor<?, ?> method, Metadata headers) { |
| return delegate().newStream(method, headers); |
| } |
| |
| @Override |
| public void ping(PingCallback callback, Executor executor) { |
| delegate().ping(callback, executor); |
| } |
| |
| @Override |
| public LogId getLogId() { |
| return delegate().getLogId(); |
| } |
| |
| @Override |
| public Attributes getAttributes() { |
| return delegate().getAttributes(); |
| } |
| |
| @Override |
| public String toString() { |
| return getClass().getSimpleName() + "[" + delegate().toString() + "]"; |
| } |
| |
| protected abstract ConnectionClientTransport delegate(); |
| } |