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.cache; 019 020import java.sql.SQLException; 021import java.util.Collection; 022import java.util.Map; 023 024import net.sf.hajdbc.AbstractNamed; 025import net.sf.hajdbc.ColumnProperties; 026import net.sf.hajdbc.QualifiedName; 027import net.sf.hajdbc.TableProperties; 028 029 030/** 031 * @author Paul Ferraro 032 */ 033public abstract class AbstractTableProperties extends AbstractNamed<QualifiedName, TableProperties> implements TableProperties 034{ 035 protected AbstractTableProperties(QualifiedName name) { 036 super(name); 037 } 038 039 /** 040 * @see net.sf.hajdbc.TableProperties#getColumns() 041 */ 042 @Override 043 public final Collection<String> getColumns() throws SQLException 044 { 045 return this.getColumnMap().keySet(); 046 } 047 048 /** 049 * @see net.sf.hajdbc.TableProperties#getColumnProperties(java.lang.String) 050 */ 051 @Override 052 public final ColumnProperties getColumnProperties(String column) throws SQLException 053 { 054 return this.getColumnMap().get(column); 055 } 056 057 protected abstract Map<String, ColumnProperties> getColumnMap() throws SQLException; 058}