RoleDao.java

/**
 * Copyright 2014 David L. Whitehurst
 * 
 * Licensed under the Apache License, Version 2.0 
 * (the "License"); You may not use this file except 
 * in compliance with the License. You may obtain a 
 * copy of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, 
 * software distributed under the License is distributed on an 
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, 
 * either express or implied. See the License for the specific 
 * language governing permissions and limitations under the 
 * License.
 * 
 */

package org.musicrecital.dao;

import org.musicrecital.model.Role;

/**
 * Role Data Access Object (DAO) interface.
 *
 * @author <a href="mailto:matt@raibledesigns.com">Matt Raible</a>
 * @author <a href="mailto:dlwhitehurst@gmail.com">David L. Whitehurst</a>
 * @version $Id: 979a132febbb90b4be430f3492c2102442b919fd $
 */
public interface RoleDao extends GenericDao<Role, Long> {
    /**
     * Gets role information based on rolename
     * @param rolename the rolename
     * @return populated role object
     */
    Role getRoleByName(String rolename);

    /**
     * Removes a role from the database by name
     * @param rolename the role's rolename
     */
    void removeRole(String rolename);
}