001/* 002 * HA-JDBC: High-Availability JDBC 003 * Copyright (c) 2004-2007 Paul Ferraro 004 * 005 * This library is free software; you can redistribute it and/or modify it 006 * under the terms of the GNU Lesser General Public License as published by the 007 * Free Software Foundation; either version 2.1 of the License, or (at your 008 * option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, but WITHOUT 011 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 012 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License 013 * for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public License 016 * along with this library; if not, write to the Free Software Foundation, 017 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 018 * 019 * Contact: ferraro@users.sourceforge.net 020 */ 021package net.sf.hajdbc; 022 023import java.util.List; 024 025/** 026 * Represents a unique constraint on a table. 027 * 028 * @author Paul Ferraro 029 * @since 1.1 030 */ 031public interface UniqueConstraint extends Comparable<UniqueConstraint> 032{ 033 /** 034 * @return the name of this constraint 035 */ 036 public String getName(); 037 038 /** 039 * @return the table of this constraint 040 */ 041 public String getTable(); 042 043 /** 044 * @return the list of columns in this unique constraint 045 */ 046 public List<String> getColumnList(); 047}