public com.google.cloud.storageinsights.v1.FrequencyOptionsOrBuilder
        getFrequencyOptionsOrBuilder() {
      if (frequencyOptionsBuilder_ != null) {
        return frequencyOptionsBuilder_.getMessageOrBuilder();
      } else {
        return frequencyOptions_ == null
            ? com.google.cloud.storageinsights.v1.FrequencyOptions.getDefaultInstance()
            : frequencyOptions_;
      }
    }
<pre>
The frequency of report generation.
</pre>

<code>.google.cloud.storageinsights.v1.FrequencyOptions frequency_options = 5;</code>
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/ReportConfig.java