public Builder clearGranularity() {
        bitField0_ = (bitField0_ & ~0x00000001);
        granularity_ = 0;
        onChanged();
        return this;
      }
<pre>
Granularity of date type facet.
</pre>

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

@return This builder for chaining.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/FacetProperty.java