@java.lang.Override
    public com.google.cloud.visionai.v1.FacetProperty.CustomRangeBucketSpec
        getCustomRangeBucketSpec() {
      if (customRangeBucketSpecBuilder_ == null) {
        if (rangeFacetConfigCase_ == 6) {
          return (com.google.cloud.visionai.v1.FacetProperty.CustomRangeBucketSpec)
              rangeFacetConfig_;
        }
        return com.google.cloud.visionai.v1.FacetProperty.CustomRangeBucketSpec
            .getDefaultInstance();
      } else {
        if (rangeFacetConfigCase_ == 6) {
          return customRangeBucketSpecBuilder_.getMessage();
        }
        return com.google.cloud.visionai.v1.FacetProperty.CustomRangeBucketSpec
            .getDefaultInstance();
      }
    }
<pre>
Custom range facet bucket config.
</pre>

<code>
.google.cloud.visionai.v1.FacetProperty.CustomRangeBucketSpec custom_range_bucket_spec = 6;
</code>

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