org.apache.rocketmq.shaded.io.grpc.internal.ForwardingClientStreamListener Maven / Gradle / Ivy
/*
* Copyright 2018 The gRPC Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.rocketmq.shaded.io.grpc.internal;
import org.apache.rocketmq.shaded.com.google.common.base.MoreObjects;
import org.apache.rocketmq.shaded.io.grpc.Metadata;
import org.apache.rocketmq.shaded.io.grpc.Status;
abstract class ForwardingClientStreamListener implements ClientStreamListener {
protected abstract ClientStreamListener delegate();
@Override
public void headersRead(Metadata headers) {
delegate().headersRead(headers);
}
@Override
public void closed(Status status, RpcProgress rpcProgress, Metadata trailers) {
delegate().closed(status, rpcProgress, trailers);
}
@Override
public void messagesAvailable(MessageProducer producer) {
delegate().messagesAvailable(producer);
}
@Override
public void onReady() {
delegate().onReady();
}
@Override
public String toString() {
return MoreObjects.toStringHelper(this).add("delegate", delegate()).toString();
}
}