org.forumj.dbextreme.db.dao.FJIpAddressDao.java Source code

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Here is the source code for org.forumj.dbextreme.db.dao.FJIpAddressDao.java

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/*
 * Copyright Andrew V. Pogrebnyak
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.forumj.dbextreme.db.dao;

import static org.forumj.dbextreme.db.dao.tool.QueryBuilder.*;

import java.io.IOException;
import java.sql.*;

import org.apache.commons.configuration.ConfigurationException;
import org.forumj.common.db.entity.IFJIpAddress;

/**
 * 
 * @author <a href="mailto:an.pogrebnyak@gmail.com">Andrew V. Pogrebnyak</a>
 */
public class FJIpAddressDao extends FJDao {

    public void update(IFJIpAddress ipAddress) throws IOException, ConfigurationException, SQLException {
        String query = getUpdateIpAddressQuery();
        Connection conn = null;
        PreparedStatement st = null;
        try {
            conn = getConnection();
            st = conn.prepareStatement(query);
            st.setString(1, ipAddress.getIp());
            st.setBoolean(2, ipAddress.isSpammer());
            st.setString(3, ipAddress.getSource());
            st.setTimestamp(4, new java.sql.Timestamp(ipAddress.getLastCheck().getTime()));
            st.setLong(5, ipAddress.getId());
            st.executeUpdate();
        } finally {
            readFinally(conn, st);
        }
    }

    public void create(IFJIpAddress ipAddress) throws SQLException, ConfigurationException, IOException {
        String query = getCreateIpAddressQuery();
        Connection conn = null;
        PreparedStatement st = null;
        try {
            conn = getConnection();
            st = conn.prepareStatement(query);
            st.setString(1, ipAddress.getIp());
            st.setBoolean(2, ipAddress.isSpammer());
            st.setString(3, ipAddress.getSource());
            st.setTimestamp(4, new java.sql.Timestamp(ipAddress.getLastCheck().getTime()));
            st.executeUpdate();
        } finally {
            readFinally(conn, st);
        }
    }

    public Boolean isSpammer(String ip) throws IOException, SQLException, ConfigurationException {
        Boolean result = null;
        String query = getCheckSpammerQuery();
        Connection conn = null;
        PreparedStatement st = null;
        try {
            conn = getConnection();
            st = conn.prepareStatement(query);
            st.setString(1, ip);
            ResultSet rs = st.executeQuery();
            if (rs.next()) {
                result = new Boolean(rs.getBoolean("spammer"));
            }
        } finally {
            readFinally(conn, st);
        }
        return result;
    }

}