@java.lang.Override
    public int getSerializedSize() {
      int size = memoizedSize;
      if (size != -1) return size;

      size = 0;
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(argument_)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, argument_);
      }
      if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(type_)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, type_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSize = size;
      return size;
    }
<pre>
The data type of the argument.

This should match the textual representation of a stream/Packet type.
</pre>

<code>string type = 2;</code>

@return The bytes for type.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/OperatorDefinition.java