private com.google.protobuf.SingleFieldBuilderV3<
alluxio.grpc.WorkerNetAddress, alluxio.grpc.WorkerNetAddress.Builder, alluxio.grpc.WorkerNetAddressOrBuilder>
getWorkerAddressFieldBuilder() {
if (workerAddressBuilder_ == null) {
workerAddressBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
alluxio.grpc.WorkerNetAddress, alluxio.grpc.WorkerNetAddress.Builder, alluxio.grpc.WorkerNetAddressOrBuilder>(
getWorkerAddress(),
getParentForChildren(),
isClean());
workerAddress_ = null;
}
return workerAddressBuilder_;
}