/**
 * Copyright (c) 2013, Redsolution LTD. All rights reserved.
 *
 * This file is part of Xabber project; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License, Version 3.
 *
 * Xabber is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License,
 * along with this program. If not, see http://www.gnu.org/licenses/.
 */
package com.xabber.android.data;

import android.database.sqlite.SQLiteDatabase;

/**
 * Interface for registered database tables.
 *
 * @author alexander.ivanov
 */
public interface DatabaseTable {

    /**
     * Called on create database.
     *
     * @param db
     */
    void create(SQLiteDatabase db);

    /**
     * Called on database migration.
     *
     * @param db
     * @param toVersion
     */
    void migrate(SQLiteDatabase db, int toVersion);

    /**
     * Called on clear database request.
     */
    void clear();

}
