import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetContainersRequestProto; //导入依赖的package包/类
@Override
public GetContainersResponse getContainers(GetContainersRequest request)
    throws YarnException, IOException {
  GetContainersRequestProto requestProto =
      ((GetContainersRequestPBImpl) request).getProto();
  try {
    return new GetContainersResponsePBImpl(proxy.getContainers(null,
      requestProto));
  } catch (ServiceException e) {
    RPCUtil.unwrapAndThrowException(e);
    return null;
  }
}
 

import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetContainersRequestProto; //导入依赖的package包/类
public GetContainersRequestPBImpl() {
  builder = GetContainersRequestProto.newBuilder();
}
 

import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetContainersRequestProto; //导入依赖的package包/类
public GetContainersRequestProto getProto() {
  mergeLocalToProto();
  proto = viaProto ? proto : builder.build();
  viaProto = true;
  return proto;
}
 

import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetContainersRequestProto; //导入依赖的package包/类
private void maybeInitBuilder() {
  if (viaProto || builder == null) {
    builder = GetContainersRequestProto.newBuilder(proto);
  }
  viaProto = false;
}
 

import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetContainersRequestProto; //导入依赖的package包/类
@Test
public void testGetContainersRequestPBImpl() throws Exception {
  validatePBImplRecord(GetContainersRequestPBImpl.class,
      GetContainersRequestProto.class);
}