| /* |
| * Copyright (c) 1998, 2021 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.testing.tests.unitofwork.changeflag; |
| |
| import org.eclipse.persistence.internal.helper.Helper; |
| import org.eclipse.persistence.sessions.DatabaseSession; |
| import org.eclipse.persistence.sessions.Session; |
| import org.eclipse.persistence.sessions.UnitOfWork; |
| import org.eclipse.persistence.testing.framework.TestSystem; |
| import org.eclipse.persistence.testing.tests.unitofwork.changeflag.model.ALCTEmployee; |
| import org.eclipse.persistence.testing.tests.unitofwork.changeflag.model.ALCTEmployeeProject; |
| import org.eclipse.persistence.testing.tests.unitofwork.changeflag.model.ALCTEmployeeTableCreator; |
| import org.eclipse.persistence.testing.tests.unitofwork.changeflag.model.ALCTEmploymentPeriod; |
| |
| |
| /** |
| * <b>Purpose</b>: To define system behavior. |
| * <p><b>Responsibilities</b>: <ul> |
| * <li> Login and return an initialize database session. |
| * <li> Create and populate the database. |
| * </ul> |
| */ |
| public class ALCTEmployeeSystem extends TestSystem { |
| /** |
| * Use the default EmployeeProject. |
| */ |
| public ALCTEmployeeSystem() { |
| project = new ALCTEmployeeProject(); |
| } |
| |
| @Override |
| public void addDescriptors(DatabaseSession session) { |
| if (project == null) { |
| project = new ALCTEmployeeProject(); |
| } |
| |
| session.addDescriptors(project); |
| } |
| |
| @Override |
| public void createTables(DatabaseSession session) { |
| dropTableConstraints(session); |
| new ALCTEmployeeTableCreator().replaceTables(session); |
| } |
| |
| /** |
| * Drop table constraints |
| */ |
| protected void dropTableConstraints(Session session) { |
| } |
| |
| /** |
| * Return a connected session using the default login. |
| */ |
| @Override |
| public DatabaseSession login() { |
| DatabaseSession session; |
| |
| session = project.createDatabaseSession(); |
| session.login(); |
| |
| return session; |
| } |
| |
| /** |
| * This method will instantiate all of the example instances and insert them into the database |
| * using the given session. |
| */ |
| @Override |
| public void populate(DatabaseSession session) { |
| UnitOfWork unitOfWork = session.acquireUnitOfWork(); |
| ALCTEmployee emp = new ALCTEmployee(); |
| emp.setFirstName("ALCTEmp"); |
| emp.setLastName("NotRequired"); |
| ALCTEmploymentPeriod empPeriod = new ALCTEmploymentPeriod(); |
| empPeriod.setEndDate(Helper.dateFromYearMonthDate(2006, 12, 2)); |
| empPeriod.setStartDate(Helper.dateFromYearMonthDate(2004, 12, 2)); |
| emp.setPeriod(empPeriod); |
| unitOfWork.registerObject(emp); |
| unitOfWork.commit(); |
| } |
| } |