/*
 *   Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 *   WSO2 Inc. licenses this file to you 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.wso2.carbon.device.mgt.core.archival.dao;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

public class ArchivalDAOUtil {

    private static final Log log = LogFactory.getLog(ArchivalDAOUtil.class);

    public static void cleanupResources(Statement stmt, ResultSet rs) {
        if (rs != null) {
            try {
                rs.close();
            } catch (SQLException e) {
                log.warn("Error occurred while closing the result set", e);
            }
        }
        if (stmt != null) {
            try {
                stmt.close();
            } catch (SQLException e) {
                log.warn("Error occurred while closing the statement", e);
            }
        }
    }

    public static void cleanupResources(Statement stmt) {
        if (stmt != null) {
            try {
                stmt.close();
            } catch (SQLException e) {
                log.warn("Error occurred while closing the statement", e);
            }
        }
    }


    public static void cleanupResultSet(ResultSet rs) {
        if (rs != null) {
            try {
                rs.close();
            } catch (SQLException e) {
                log.warn("Error occurred while closing the result set", e);
            }
        }
    }
}
