@java.lang.Override
    public com.google.cloud.visionai.v1.DataType getDataType() {
      com.google.cloud.visionai.v1.DataType result =
          com.google.cloud.visionai.v1.DataType.forNumber(dataType_);
      return result == null ? com.google.cloud.visionai.v1.DataType.UNRECOGNIZED : result;
    }
<pre>
Data type for the current input resource.
</pre>

<code>.google.cloud.visionai.v1.DataType data_type = 6;</code>

@return The dataType.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/Instance.java