001: /*
002: * $Id: AxionDataSource.java,v 1.6 2007/11/13 19:04:01 rwald Exp $
003: * =======================================================================
004: * Copyright (c) 2002 Axion Development Team. All rights reserved.
005: *
006: * Redistribution and use in source and binary forms, with or without
007: * modification, are permitted provided that the following conditions
008: * are met:
009: *
010: * 1. Redistributions of source code must retain the above
011: * copyright notice, this list of conditions and the following
012: * disclaimer.
013: *
014: * 2. Redistributions in binary form must reproduce the above copyright
015: * notice, this list of conditions and the following disclaimer in
016: * the documentation and/or other materials provided with the
017: * distribution.
018: *
019: * 3. The names "Tigris", "Axion", nor the names of its contributors may
020: * not be used to endorse or promote products derived from this
021: * software without specific prior written permission.
022: *
023: * 4. Products derived from this software may not be called "Axion", nor
024: * may "Tigris" or "Axion" appear in their names without specific prior
025: * written permission.
026: *
027: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
028: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
029: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
030: * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
031: * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
032: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
033: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
034: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
035: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
036: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
037: * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
038: * =======================================================================
039: */
040:
041: package org.axiondb.jdbc;
042:
043: import java.io.PrintWriter;
044: import java.sql.Connection;
045: import java.sql.SQLException;
046:
047: import javax.sql.DataSource;
048:
049: import org.axiondb.AxionException;
050: import org.axiondb.util.ExceptionConverter;
051:
052: /**
053: * A {@link DataSource} implementation.
054: *
055: * @version $Revision: 1.6 $ $Date: 2007/11/13 19:04:01 $
056: * @author Rodney Waldhoff
057: */
058: public class AxionDataSource extends ConnectionFactory implements
059: DataSource {
060: public AxionDataSource(String connectString) {
061: _connectString = connectString;
062: }
063:
064: public Connection getConnection() throws SQLException {
065: if (isValidConnectString(_connectString)) {
066: try {
067: return createConnection(_connectString);
068: } catch (AxionException e) {
069: throw ExceptionConverter.convert(e);
070: }
071: }
072: throw new SQLException("Can't create a Connection for "
073: + _connectString);
074: }
075:
076: public Connection getConnection(String uname, String passwd)
077: throws SQLException {
078: return getConnection();
079: }
080:
081: public int getLoginTimeout() {
082: return _loginTimeout;
083: }
084:
085: public void setLoginTimeout(int seconds) {
086: _loginTimeout = seconds;
087: }
088:
089: public PrintWriter getLogWriter() {
090: return _logWriter;
091: }
092:
093: public void setLogWriter(PrintWriter log) {
094: _logWriter = log;
095: }
096:
097: private int _loginTimeout = 0;
098: private PrintWriter _logWriter = null;
099: private String _connectString = null;
100:
101: @Override
102: public boolean isWrapperFor(Class<?> arg0) throws SQLException {
103: throw new SQLException("Not supported");
104: }
105:
106: @Override
107: public <T> T unwrap(Class<T> arg0) throws SQLException {
108: throw new SQLException("Not supported");
109: }
110: }
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