/*
* 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
*
* This file creation date: May 3, 2003 / 2:39:52 PM
* The JForum Project
* http://www.jforum.net
*/
package net.jforum.dao.generic;
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.exceptions.DatabaseException;
import net.jforum.util.DbUtils;
import net.jforum.util.GroupNode;
import net.jforum.util.preferences.SystemGlobals;
/**
* @author Rafael Steil
* @version $Id: GenericTreeGroupDAO.java,v 1.8 2006/08/23 02:13:42 rafaelsteil Exp $
*/
public class GenericTreeGroupDAO implements net.jforum.dao.TreeGroupDAO
{
/**
* @see net.jforum.dao.TreeGroupDAO#selectGroups(int)
*/
public List selectGroups(int parentId)
{
List list = new ArrayList();
PreparedStatement p = null;
ResultSet rs = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(SystemGlobals.getSql("TreeGroup.selectGroup"));
p.setInt(1, parentId);
rs = p.executeQuery();
while (rs.next()) {
GroupNode n = new GroupNode();
n.setName(rs.getString("group_name"));
n.setId(rs.getInt("group_id"));
list.add(n);
}
return list;
}
catch (SQLException e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(rs, p);
}
}
}