@java.lang.Override
    public com.google.cloud.visionai.v1.FacetProperty.DateTimeBucketSpec.Granularity
        getGranularity() {
      com.google.cloud.visionai.v1.FacetProperty.DateTimeBucketSpec.Granularity result =
          com.google.cloud.visionai.v1.FacetProperty.DateTimeBucketSpec.Granularity.forNumber(
              granularity_);
      return result == null
          ? com.google.cloud.visionai.v1.FacetProperty.DateTimeBucketSpec.Granularity.UNRECOGNIZED
          : result;
    }
<pre>
Granularity of date type facet.
</pre>

<code>.google.cloud.visionai.v1.FacetProperty.DateTimeBucketSpec.Granularity granularity = 1;
</code>

@return The granularity.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/FacetProperty.java