/*
 * Copyright (c) 2007, 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

/*
 * $Id$
 */

package com.sun.ts.tests.common.dao.coffee.variants;

import com.sun.ts.tests.common.dao.DAO;
import com.sun.ts.tests.common.dao.DAOException;

import jakarta.ejb.CreateException;

/**
 * DAO Object for table using a variant of the "coffee" DB schema with a Long
 * primary key.
 *
 * id (Long, primary key) | name (String) | price (float)
 *
 */
public interface LongPKCoffeeDAO extends DAO {

  public boolean exists(long id) throws DAOException;

  public void create(long id, String name, float price)
      throws CreateException, DAOException;

  public float loadPrice(long id) throws DAOException;

  public void storePrice(long id, float price) throws DAOException;

  public void delete(long id) throws DAOException;

  public void deleteAll() throws DAOException;

  /**
   * Convenience method for test setup. Start its own session and delete all
   * pre-existing entities
   */
  public void cleanup() throws DAOException;

}
