001/* 002// $Id: OlapDataSource.java 482 2012-01-05 23:27:27Z jhyde $ 003// 004// Licensed to Julian Hyde under one or more contributor license 005// agreements. See the NOTICE file distributed with this work for 006// additional information regarding copyright ownership. 007// 008// Julian Hyde licenses this file to you under the Apache License, 009// Version 2.0 (the "License"); you may not use this file except in 010// compliance with the License. You may obtain a copy of the License at: 011// 012// http://www.apache.org/licenses/LICENSE-2.0 013// 014// Unless required by applicable law or agreed to in writing, software 015// distributed under the License is distributed on an "AS IS" BASIS, 016// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 017// See the License for the specific language governing permissions and 018// limitations under the License. 019*/ 020package org.olap4j; 021 022import java.sql.SQLException; 023import javax.sql.DataSource; 024 025/** 026 * <p>A factory for connections to the physical OLAP data source that this 027 * <code>OlapDataSource</code> object represents. 028 * 029 * <p><code>OlapDataSource</code> is a refinement of 030 * {@link javax.sql.DataSource} whose <code>getConnection</code> methods 031 * return {@link org.olap4j.OlapConnection} objects rather than mere 032 * {@link java.sql.Connection}s. 033 * 034 * @author jhyde 035 * @version $Id: OlapDataSource.java 482 2012-01-05 23:27:27Z jhyde $ 036 * @since Mar 25, 2008 037 */ 038public interface OlapDataSource extends DataSource { 039 040 // override with more specific return type 041 OlapConnection getConnection() throws SQLException; 042 043 // override with more specific return type 044 OlapConnection getConnection( 045 String username, 046 String password) 047 throws SQLException; 048} 049 050// End OlapDataSource.java