/**
* 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.yarn.api.impl.pb.service;
import java.io.IOException;
import org.apache.hadoop.classification.InterfaceAudience.Private;
import org.apache.hadoop.yarn.api.ContainerManagementProtocol;
import org.apache.hadoop.yarn.api.ContainerManagementProtocolPB;
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesResponse;
import org.apache.hadoop.yarn.api.protocolrecords.StartContainersResponse;
import org.apache.hadoop.yarn.api.protocolrecords.StopContainersResponse;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetContainerStatusesRequestPBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetContainerStatusesResponsePBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StartContainersRequestPBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StartContainersResponsePBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StopContainersRequestPBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StopContainersResponsePBImpl;
import org.apache.hadoop.yarn.exceptions.YarnException;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetContainerStatusesRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetContainerStatusesResponseProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.StartContainersRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.StartContainersResponseProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.StopContainersRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.StopContainersResponseProto;
import com.google.protobuf.RpcController;
import com.google.protobuf.ServiceException;
@Private
public class ContainerManagementProtocolPBServiceImpl implements ContainerManagementProtocolPB {
private ContainerManagementProtocol real;
public ContainerManagementProtocolPBServiceImpl(ContainerManagementProtocol impl) {
this.real = impl;
}
@Override
public StartContainersResponseProto startContainers(RpcController arg0,
StartContainersRequestProto proto) throws ServiceException {
StartContainersRequestPBImpl request = new StartContainersRequestPBImpl(proto);
try {
StartContainersResponse response = real.startContainers(request);
return ((StartContainersResponsePBImpl)response).getProto();
} catch (YarnException e) {
throw new ServiceException(e);
} catch (IOException e) {
throw new ServiceException(e);
}
}
@Override
public StopContainersResponseProto stopContainers(RpcController arg0,
StopContainersRequestProto proto) throws ServiceException {
StopContainersRequestPBImpl request = new StopContainersRequestPBImpl(proto);
try {
StopContainersResponse response = real.stopContainers(request);
return ((StopContainersResponsePBImpl)response).getProto();
} catch (YarnException e) {
throw new ServiceException(e);
} catch (IOException e) {
throw new ServiceException(e);
}
}
@Override
public GetContainerStatusesResponseProto getContainerStatuses(
RpcController arg0, GetContainerStatusesRequestProto proto)
throws ServiceException {
GetContainerStatusesRequestPBImpl request = new GetContainerStatusesRequestPBImpl(proto);
try {
GetContainerStatusesResponse response = real.getContainerStatuses(request);
return ((GetContainerStatusesResponsePBImpl)response).getProto();
} catch (YarnException e) {
throw new ServiceException(e);
} catch (IOException e) {
throw new ServiceException(e);
}
}
}