@java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(analyzer_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, analyzer_);
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(operator_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, operator_);
    }
    for (int i = 0; i < inputs_.size(); i++) {
      output.writeMessage(3, inputs_.get(i));
    }
    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
        output, internalGetAttrs(), AttrsDefaultEntryHolder.defaultEntry, 4);
    if (((bitField0_ & 0x00000001) != 0)) {
      output.writeMessage(5, getDebugOptions());
    }
    if (((bitField0_ & 0x00000002) != 0)) {
      output.writeMessage(6, getOperatorOption());
    }
    getUnknownFields().writeTo(output);
  }
<pre>
Operator option.
</pre>

<code>.google.cloud.visionai.v1.AnalyzerDefinition.OperatorOption operator_option = 6;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/AnalyzerDefinition.java