public java.lang.String getAcceptedDataTypeUris(int index) {
        return acceptedDataTypeUris_.get(index);
      }
<pre>
If specified, only those detailed data types can be connected to the
processor. For example, jpeg stream for MEDIA, or PredictionResult proto
for PROTO type. If unspecified, then any proto is accepted.
</pre>

<code>repeated string accepted_data_type_uris = 5;</code>

@param index The index of the element to return.
@return The acceptedDataTypeUris at the given index.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/ProcessorIOSpec.java