/*
* 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.oracle;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.List;
import net.jforum.JForumExecutionContext;
import net.jforum.dao.generic.GenericPostDAO;
import net.jforum.entities.Post;
import net.jforum.exceptions.DatabaseException;
import net.jforum.util.DbUtils;
import net.jforum.util.preferences.SystemGlobals;
/**
* @author Dmitriy Kiriy
* @version $Id: OraclePostDAO.java,v 1.12 2007/08/31 22:56:40 rafaelsteil Exp $
*/
public class OraclePostDAO extends GenericPostDAO
{
/**
* @see net.jforum.dao.generic.GenericPostDAO#addNewPostText(net.jforum.entities.Post)
*/
protected void addNewPostText(Post post) throws Exception
{
PreparedStatement p = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(
SystemGlobals.getSql("PostModel.addNewPostText"));
p.setInt(1, post.getId());
p.setString(2, post.getSubject());
p.executeUpdate();
p.close();
OracleUtils.writeBlobUTF16BinaryStream(SystemGlobals.getSql("PostModel.addNewPostTextField"),
post.getId(), post.getText());
}
finally {
DbUtils.close(p);
}
}
/**
* @see net.jforum.dao.generic.GenericPostDAO#updatePostsTextTable(net.jforum.entities.Post)
*/
protected void updatePostsTextTable(Post post)
{
PreparedStatement p = null;
try {
p = JForumExecutionContext.getConnection().prepareStatement(
SystemGlobals.getSql("PostModel.updatePostText"));
p.setString(1, post.getSubject());
p.setInt(2, post.getId());
p.executeUpdate();
OracleUtils.writeBlobUTF16BinaryStream(SystemGlobals.getSql("PostModel.addNewPostTextField"),
post.getId(), post.getText());
}
catch (Exception e) {
throw new DatabaseException(e);
}
finally {
DbUtils.close(p);
}
}
/**
* @see net.jforum.dao.generic.GenericPostDAO#getPostTextFromResultSet(java.sql.ResultSet)
*/
protected String getPostTextFromResultSet(ResultSet rs) throws SQLException
{
return OracleUtils.readBlobUTF16BinaryStream(rs, "post_text");
}
/**
* @see net.jforum.dao.PostDAO#selectAllByTopicByLimit(int, int, int)
*/
public List selectAllByTopicByLimit(int topicId, int startFrom, int count)
{
return super.selectAllByTopicByLimit(topicId, startFrom, startFrom + count);
}
/**
* @see net.jforum.dao.PostDAO#selectByUserByLimit(int, int, int)
*/
public List selectByUserByLimit(int userId, int startFrom, int count)
{
return super.selectByUserByLimit(userId, startFrom, startFrom + count);
}
}