import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetContentSummaryRequestProto; //导入依赖的package包/类
@Override
public GetContentSummaryResponseProto getContentSummary(
    RpcController controller, GetContentSummaryRequestProto req)
    throws ServiceException {
  try {
    ContentSummary result = server.getContentSummary(req.getPath());
    return GetContentSummaryResponseProto.newBuilder()
        .setSummary(PBHelper.convert(result)).build();
  } catch (IOException e) {
    throw new ServiceException(e);
  }
}
 

import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetContentSummaryRequestProto; //导入依赖的package包/类
@Override
public ContentSummary getContentSummary(String path)
    throws AccessControlException, FileNotFoundException,
    UnresolvedLinkException, IOException {
  GetContentSummaryRequestProto req = GetContentSummaryRequestProto
      .newBuilder()
      .setPath(path)
      .build();
  try {
    return PBHelper.convert(rpcProxy.getContentSummary(null, req)
        .getSummary());
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetContentSummaryRequestProto; //导入依赖的package包/类
@Override
public ContentSummary getContentSummary(String path) throws IOException {
  GetContentSummaryRequestProto req = GetContentSummaryRequestProto
      .newBuilder()
      .setPath(path)
      .build();
  try {
    return PBHelperClient.convert(rpcProxy.getContentSummary(null, req)
        .getSummary());
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}
 

import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetContentSummaryRequestProto; //导入依赖的package包/类
@Override
public GetContentSummaryResponseProto getContentSummary(
    RpcController controller, GetContentSummaryRequestProto req)
    throws ServiceException {
  try {
    ContentSummary result = server.getContentSummary(req.getPath());
    return GetContentSummaryResponseProto.newBuilder()
        .setSummary(PBHelperClient.convert(result)).build();
  } catch (IOException e) {
    throw new ServiceException(e);
  }
}
 

import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetContentSummaryRequestProto; //导入依赖的package包/类
@Override
public ContentSummary getContentSummary(String path)
    throws AccessControlException, FileNotFoundException,
    UnresolvedLinkException, IOException {
  GetContentSummaryRequestProto req =
      GetContentSummaryRequestProto.newBuilder().setPath(path).build();
  try {
    return PBHelper
        .convert(rpcProxy.getContentSummary(null, req).getSummary());
  } catch (ServiceException e) {
    throw ProtobufHelper.getRemoteException(e);
  }
}