/*
* Copyright (c) JForum Team
* 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) Neither the name of "Rafael Steil" nor
* the names of its contributors may be used to endorse
* or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
* HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
* EXPRESS 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 COPYRIGHT OWNER OR 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
*
* Created on 24/05/2004 / 12:04:11
* The JForum Project
* http://www.jforum.net
*/
package net.jforum.dao.sqlserver;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import net.jforum.JForumExecutionContext;
import net.jforum.entities.Post;
import net.jforum.exceptions.DatabaseException;
import net.jforum.util.DbUtils;
import net.jforum.util.preferences.SystemGlobals;
import net.jforum.repository.ForumRepository;
import org.apache.log4j.Logger;
/**
* @author Andre de Andrade da Silva - andre.de.andrade@gmail.com
* @author Dirk Rasmussen - d.rasmussen@bevis.de (2007/02/19, modifs for MS SqlServer 2005)
* @see WEB-INF\config\database\sqlserver\sqlserver.sql (2007/02/19, MS SqlServer 2005 specific version!)
* @version $Id: SqlServerPostDAO.java,v 1.12 2007/03/03 18:33:45 rafaelsteil Exp $
*/
public class SqlServerPostDAO extends net.jforum.dao.generic.GenericPostDAO
{
private static final Logger logger = Logger.getLogger(SqlServerPostDAO.class);
/**
* @see net.jforum.dao.PostDAO#selectById(int)
*/
public Post selectById(int postId)
{
PreparedStatement p = null;
ResultSet rs = null;
String sqlStmnt = SystemGlobals.getSql("PostModel.selectById");
if (logger.isDebugEnabled())
{
logger.debug("selectById("+postId+")..., sqlStmnt="+sqlStmnt);
}
try {
p = JForumExecutionContext.getConnection().prepareStatement(sqlStmnt,
ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE);
p.setInt(1, postId);
rs = p.executeQuery();
Post post = new Post();
if (rs.next()) {
post = this.makePost(rs);
}
return post;
}
catch (SQLException e) {
logger.error(sqlStmnt, e);
throw new DatabaseException(e);
}
finally {
DbUtils.close(rs, p);
}
}
/**
* @see net.jforum.dao.PostDAO#selectAllByTopicByLimit(int, int, int)
*/
public List selectAllByTopicByLimit(int topicId, int startFrom, int count)
{
List l = new ArrayList();
PreparedStatement p = null;
ResultSet rs = null;
String sqlStmnt = SystemGlobals.getSql("PostModel.selectAllByTopicByLimit");
if (logger.isDebugEnabled())
{
logger.debug("selectAllByTopicByLimit("+topicId+","+startFrom+","+count+")..., sqlStmnt="+sqlStmnt);
}
try {
p = JForumExecutionContext.getConnection().prepareStatement(sqlStmnt,
ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE);
p.setInt(1, topicId);
p.setInt(2, startFrom);
p.setInt(3, startFrom+count);
rs = p.executeQuery();
while (rs.next()) {
l.add(this.makePost(rs));
}
return l;
}
catch (SQLException e) {
logger.error(sqlStmnt, e);
throw new DatabaseException(e);
}
finally {
DbUtils.close(rs, p);
}
}
/**
* @see net.jforum.dao.PostDAO#selectByUserByLimit(int, int, int)
*/
public List selectByUserByLimit(int userId, int startFrom, int count)
{
PreparedStatement p = null;
ResultSet rs = null;
String sqlStmnt = SystemGlobals.getSql("PostModel.selectByUserByLimit");
sqlStmnt = sqlStmnt.replaceAll(":fids:", ForumRepository.getListAllowedForums());
if (logger.isDebugEnabled())
{
logger.debug("selectByUserByLimit("+userId+","+startFrom+","+count+")..., sqlStmnt="+sqlStmnt);
}
try {
p = JForumExecutionContext.getConnection().prepareStatement(sqlStmnt);
p.setInt(1, userId);
p.setInt(2, startFrom);
p.setInt(3, count);
rs = p.executeQuery();
List l = new ArrayList();
while (rs.next()) {
l.add(this.makePost(rs));
}
return l;
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(rs, p);
}
}
}