private void buildPartial0(com.google.cloud.storageinsights.v1.FrequencyOptions result) {
      int from_bitField0_ = bitField0_;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        result.frequency_ = frequency_;
      }
      int to_bitField0_ = 0;
      if (((from_bitField0_ & 0x00000002) != 0)) {
        result.startDate_ = startDateBuilder_ == null ? startDate_ : startDateBuilder_.build();
        to_bitField0_ |= 0x00000001;
      }
      if (((from_bitField0_ & 0x00000004) != 0)) {
        result.endDate_ = endDateBuilder_ == null ? endDate_ : endDateBuilder_.build();
        to_bitField0_ |= 0x00000002;
      }
      result.bitField0_ |= to_bitField0_;
    }
<pre>
ReportConfig Resource:

Options to setup frequency of report generation.
</pre>

Protobuf type {@code google.cloud.storageinsights.v1.FrequencyOptions}
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/FrequencyOptions.java