@java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
      if (displayNameMappingCase_ == 1) {
        output.writeMessage(1, (com.google.protobuf.Value) displayNameMapping_);
      }
      if (displayNameMappingCase_ == 2) {
        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, displayNameMapping_);
      }
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(outputTensorName_)) {
        com.google.protobuf.GeneratedMessageV3.writeString(output, 3, outputTensorName_);
      }
      getUnknownFields().writeTo(output);
    }
<pre>
Name of the output tensor. Required and is only applicable to Vertex
AI provided images for Tensorflow.
</pre>

<code>string output_tensor_name = 3;</code>

@return The bytes for outputTensorName.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/ExplanationMetadata.java