/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.hadoop.hbase.coprocessor;
import com.google.protobuf.RpcCallback;
import com.google.protobuf.RpcController;
import com.google.protobuf.Service;
import org.apache.hadoop.hbase.Coprocessor;
import org.apache.hadoop.hbase.CoprocessorEnvironment;
import org.apache.hadoop.hbase.ipc.protobuf.generated.TestProtos;
import org.apache.hadoop.hbase.ipc.protobuf.generated.TestRpcServiceProtos;
import org.apache.hadoop.hbase.protobuf.ResponseConverter;
import java.io.IOException;
/**
* Test implementation of a coprocessor endpoint exposing the
* {@link TestRpcServiceProtos.TestProtobufRpcProto} service methods. For internal use by
* unit tests only.
*/
public class ProtobufCoprocessorService
extends TestRpcServiceProtos.TestProtobufRpcProto
implements CoprocessorService, Coprocessor {
public ProtobufCoprocessorService() {
}
@Override
public Service getService() {
return this;
}
@Override
public void ping(RpcController controller, TestProtos.EmptyRequestProto request,
RpcCallback<TestProtos.EmptyResponseProto> done) {
done.run(TestProtos.EmptyResponseProto.getDefaultInstance());
}
@Override
public void echo(RpcController controller, TestProtos.EchoRequestProto request,
RpcCallback<TestProtos.EchoResponseProto> done) {
String message = request.getMessage();
done.run(TestProtos.EchoResponseProto.newBuilder().setMessage(message).build());
}
@Override
public void error(RpcController controller, TestProtos.EmptyRequestProto request,
RpcCallback<TestProtos.EmptyResponseProto> done) {
ResponseConverter.setControllerException(controller, new IOException("Test exception"));
done.run(null);
}
@Override
public void start(CoprocessorEnvironment env) throws IOException {
//To change body of implemented methods use File | Settings | File Templates.
}
@Override
public void stop(CoprocessorEnvironment env) throws IOException {
//To change body of implemented methods use File | Settings | File Templates.
}
}