| /* |
| * Copyright (c) 1998, 2020 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Oracle - initial API and implementation from Oracle TopLink |
| package org.eclipse.persistence.internal.eis.adapters.aq; |
| |
| import java.security.AccessController; |
| import java.sql.DriverManager; |
| import javax.sql.DataSource; |
| import javax.naming.*; |
| import jakarta.resource.*; |
| import jakarta.resource.cci.*; |
| import oracle.AQ.*; |
| import org.eclipse.persistence.internal.security.PrivilegedAccessHelper; |
| import org.eclipse.persistence.internal.security.PrivilegedClassForName; |
| |
| /** |
| * Connection factory for AQ JCA adapter. |
| * |
| * @author James |
| * @since OracleAS TopLink 10<i>g</i> (10.0.3) |
| */ |
| public class AQConnectionFactory implements ConnectionFactory { |
| |
| /** |
| * Default constructor. |
| */ |
| public AQConnectionFactory() { |
| } |
| |
| @Override |
| public Connection getConnection() throws ResourceException { |
| return getConnection(new AQConnectionSpec()); |
| } |
| |
| @Override |
| public Connection getConnection(ConnectionSpec spec) throws ResourceException { |
| AQConnectionSpec aqSpec; |
| AQSession session; |
| java.sql.Connection connection; |
| try { |
| aqSpec = (AQConnectionSpec)spec; |
| if (aqSpec.hasDatasource()) { |
| DataSource datasource = (DataSource)new InitialContext().lookup(aqSpec.getDatasource()); |
| connection = datasource.getConnection(); |
| } else { |
| connection = DriverManager.getConnection(aqSpec.getURL(), aqSpec.getUser(), aqSpec.getPassword()); |
| connection.setAutoCommit(false); |
| } |
| if (PrivilegedAccessHelper.shouldUsePrivilegedAccess()){ |
| AccessController.doPrivileged(new PrivilegedClassForName("oracle.AQ.AQOracleDriver", true, this.getClass().getClassLoader())); |
| }else{ |
| PrivilegedAccessHelper.getClassForName("oracle.AQ.AQOracleDriver", true, this.getClass().getClassLoader()); |
| } |
| session = AQDriverManager.createAQSession(connection); |
| } catch (Exception exception) { |
| throw new ResourceException(exception.toString()); |
| } |
| |
| return new AQConnection(session, connection, aqSpec); |
| } |
| |
| @Override |
| public ResourceAdapterMetaData getMetaData() { |
| return new AQAdapterMetaData(); |
| } |
| |
| @Override |
| public RecordFactory getRecordFactory() { |
| return new AQRecordFactory(); |
| } |
| |
| @Override |
| public Reference getReference() { |
| return new Reference(getClass().getName()); |
| } |
| |
| @Override |
| public void setReference(Reference reference) { |
| } |
| } |