GarciaPL

package pl.eventoo.mongodb.dao;

import pl.eventoo.domain.Settings;

/**
 * Interface of credentials settings
 *
 * @author lukasz
 */
public interface SettingsDao {

    /**
     * Interface for save credentials
     *
     * @param settings
     */
    public void saveSettings(Settings settings);

    /**
     * Interface for update credentials
     *
     * @param settings
     * @return
     */
    public boolean updateSettings(Settings settings);

    /**
     * Interface for read credentials
     *
     * @return
     */
    public Settings readSettings();
}