001/* 002 * HA-JDBC: High-Availability JDBC 003 * Copyright (C) 2012 Paul Ferraro 004 * 005 * This program is free software: you can redistribute it and/or modify 006 * it under the terms of the GNU Lesser General Public License as published by 007 * the Free Software Foundation, either version 3 of the License, or 008 * (at your option) any later version. 009 * 010 * This program 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 013 * GNU Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public License 016 * along with this program. If not, see <http://www.gnu.org/licenses/>. 017 */ 018package net.sf.hajdbc; 019 020import java.sql.SQLException; 021 022 023/** 024 * @author Paul Ferraro 025 */ 026public interface IdentityColumnSupport 027{ 028 /** 029 * Parses a table name from the specified INSERT SQL statement that may contain identity columns. 030 * @param sql a SQL statement 031 * @return the name of a table, or null if this SQL statement is not an INSERT statement or this dialect does not support identity columns 032 * @throws SQLException 033 * @since 2.0 034 */ 035 String parseInsertTable(String sql) throws SQLException; 036 037 /** 038 * Returns a SQL statement used reset the current value of an identity column. 039 * @param table a sequence name 040 * @param column a sequence name 041 * @param value a sequence value 042 * @return a SQL statement 043 * @throws SQLException 044 * @since 2.0.2 045 */ 046 String getAlterIdentityColumnSQL(TableProperties table, ColumnProperties column, long value) throws SQLException; 047}