private com.google.protobuf.SingleFieldBuilderV3<
              com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
          getErrorFieldBuilder() {
        if (errorBuilder_ == null) {
          errorBuilder_ =
              new com.google.protobuf.SingleFieldBuilderV3<
                  com.google.rpc.Status,
                  com.google.rpc.Status.Builder,
                  com.google.rpc.StatusOrBuilder>(getError(), getParentForChildren(), isClean());
          error_ = null;
        }
        return errorBuilder_;
      }
<pre>
The error result in case of failure.
</pre>

<code>.google.rpc.Status error = 3;</code>
java-translate/proto-google-cloud-translate-v3/src/main/java/com/google/cloud/translate/v3/BatchTransferResourcesResponse.java