@java.lang.Override
      public com.google.cloud.memorystore.v1.PersistenceConfig.RDBConfig.SnapshotPeriod
          getRdbSnapshotPeriod() {
        com.google.cloud.memorystore.v1.PersistenceConfig.RDBConfig.SnapshotPeriod result =
            com.google.cloud.memorystore.v1.PersistenceConfig.RDBConfig.SnapshotPeriod.forNumber(
                rdbSnapshotPeriod_);
        return result == null
            ? com.google.cloud.memorystore.v1.PersistenceConfig.RDBConfig.SnapshotPeriod
                .UNRECOGNIZED
            : result;
      }
<pre>
Optional. Period between RDB snapshots.
</pre>

<code>
.google.cloud.memorystore.v1.PersistenceConfig.RDBConfig.SnapshotPeriod rdb_snapshot_period = 1 [(.google.api.field_behavior) = OPTIONAL];
</code>

@return The rdbSnapshotPeriod.
java-valkey/proto-google-cloud-valkey-v1/src/main/java/com/google/cloud/memorystore/v1/PersistenceConfig.java