cvs commit: db-ojb/src/java/org/apache/ojb/broker/platforms PlatformFirebirdImpl.java

[th...@apache.org]

thma        2003/02/14 12:36:10

  Added:       src/java/org/apache/ojb/broker/platforms
                        PlatformFirebirdImpl.java
  Log:
  Add a platform implementation for Firebird
  
  Revision  Changes    Path
  1.1                  db-ojb/src/java/org/apache/ojb/broker/platforms/PlatformFirebirdImpl.java
  
  Index: PlatformFirebirdImpl.java
  ===================================================================
  package org.apache.ojb.broker.platforms;
  
  /* ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2001 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution,
   *    if any, must include the following acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments normally appear.
   *
   * 4. The names "Apache" and "Apache Software Foundation" and
   *    "Apache ObjectRelationalBridge" must not be used to endorse or promote products
   *    derived from this software without prior written permission. For
   *    written permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache",
   *    "Apache ObjectRelationalBridge", nor may "Apache" appear in their name, without
   *    prior written permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   */
  
  
  /**
   * This class extends <code>PlatformDefaultImpl</code> and defines specific
   * behavior for the Firebird platform. Copied from the PostgreSQL Platform
   *
   * @author <a href="mailto:thma@apache.org">Thomas Mahler<a>
   * @author <a href="mailto:david@sundayta.com">David Warnock<a>
   * @version $Id: PlatformPostgreSQLImpl.java,v 1.6 2003/01/15 11:23:01 arminw Exp $
   */
  public class PlatformFirebirdImpl extends PlatformDefaultImpl
  {
      public String createSequenceQuery(String sequenceName)
      {
          return "create generator " + sequenceName;
      }
  
      public String nextSequenceQuery(String sequenceName)
      {
          return "select gen_id(" + sequenceName + ", 1) from rdb$database";
      }
  
      public String dropSequenceQuery(String sequenceName)
      {
          return "DELETE FROM RDB$GENERATORS WHERE RDB$GENERATORS_NAME = '" + sequenceName + "'";
      }
  }