public Builder setTotalSizeBytes(long value) {

      totalSizeBytes_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
<pre>
Output only. Total size of the backup in bytes.
</pre>

<code>int64 total_size_bytes = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];</code>

@param value The totalSizeBytes to set.
@return This builder for chaining.
java-valkey/proto-google-cloud-valkey-v1/src/main/java/com/google/cloud/memorystore/v1/Backup.java