001/**
002 *
003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
004 *
005 * This library is free software; you can redistribute it and/or
006 * modify it under the terms of the GNU Lesser General Public
007 * License as published by the Free Software Foundation; either 
008 * version 2.1 of the License, or (at your option) any later version.
009 * 
010 * This library is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
013 * Lesser General Public License for more details.
014 * 
015 * You should have received a copy of the GNU Lesser General Public 
016 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
017 * 
018 **/
019package lucee.runtime.db;
020
021/**
022 * represent a SQL Statment
023 */
024public interface SQL {
025
026    /**
027     * @return Returns the items.
028     */
029    public abstract SQLItem[] getItems();
030
031    /**
032     * @return Returns the position.
033     */
034    public abstract int getPosition();
035
036    /**
037     * @param position The position to set.
038     */
039    public abstract void setPosition(int position);
040
041    /**
042     * @return returns the pure SQL String
043     */
044    public abstract String getSQLString();
045
046    /**
047     * @param strSQL sets the SQL String
048     */
049    public abstract void setSQLString(String strSQL);
050
051    /**
052     * @return returns Unique String for Hash
053     */
054    public abstract String toHashString();
055
056}