@Override
    public void getConfig(PersistenceConfig.Builder builder) {
        if (failOnError != null) {
            builder.fail_partition_on_error(failOnError);
        }
        if (recoveryPeriod != null) {
            builder.keep_remove_time_period((int)recoveryPeriod.getSeconds());
        }
        if (revertTimePeriod != null) {
            builder.revert_time_period((int)revertTimePeriod.getSeconds());
        }
    }
Serves engines config for storage clusters.
config-model/src/main/java/com/yahoo/vespa/model/content/storagecluster/PersistenceProducer.java