public Builder setEndDate(com.google.type.Date value) {
      if (endDateBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        endDate_ = value;
      } else {
        endDateBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000004;
      onChanged();
      return this;
    }
<pre>
The date on which report generation should stop (Inclusive).
UTC time zone.
</pre>

<code>.google.type.Date end_date = 3;</code>
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/FrequencyOptions.java