import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.ListCacheDirectivesResponseProto; //导入依赖的package包/类
@Override
public ListCacheDirectivesResponseProto listCacheDirectives(
    RpcController controller, ListCacheDirectivesRequestProto request)
        throws ServiceException {
  try {
    CacheDirectiveInfo filter =
        PBHelper.convert(request.getFilter());
    BatchedEntries<CacheDirectiveEntry> entries =
      server.listCacheDirectives(request.getPrevId(), filter);
    ListCacheDirectivesResponseProto.Builder builder =
        ListCacheDirectivesResponseProto.newBuilder();
    builder.setHasMore(entries.hasMore());
    for (int i=0, n=entries.size(); i<n; i++) {
      builder.addElements(PBHelper.convert(entries.get(i)));
    }
    return builder.build();
  } catch (IOException e) {
    throw new ServiceException(e);
  }
}
 

import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.ListCacheDirectivesResponseProto; //导入依赖的package包/类
@Override
public ListCacheDirectivesResponseProto listCacheDirectives(
    RpcController controller, ListCacheDirectivesRequestProto request)
        throws ServiceException {
  try {
    CacheDirectiveInfo filter =
        PBHelperClient.convert(request.getFilter());
    BatchedEntries<CacheDirectiveEntry> entries =
      server.listCacheDirectives(request.getPrevId(), filter);
    ListCacheDirectivesResponseProto.Builder builder =
        ListCacheDirectivesResponseProto.newBuilder();
    builder.setHasMore(entries.hasMore());
    for (int i=0, n=entries.size(); i<n; i++) {
      builder.addElements(PBHelperClient.convert(entries.get(i)));
    }
    return builder.build();
  } catch (IOException e) {
    throw new ServiceException(e);
  }
}
 

import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.ListCacheDirectivesResponseProto; //导入依赖的package包/类
BatchedCacheEntries(
    ListCacheDirectivesResponseProto response) {
  this.response = response;
}