| /* |
| * 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.testing.tests.queries; |
| |
| import org.eclipse.persistence.sessions.*; |
| import org.eclipse.persistence.queries.*; |
| import org.eclipse.persistence.testing.models.employee.domain.*; |
| import org.eclipse.persistence.expressions.*; |
| import java.util.*; |
| |
| /** |
| * <b>Purpose:</b>Helps setup and reset a wide variety of conforming tests. |
| */ |
| public class ConformingTestConfiguration { |
| UnitOfWork unitOfWork; |
| |
| public ConformingTestConfiguration() { |
| } |
| |
| public void setup(Session session) { |
| // setup(session, false); |
| //} |
| //public void setup(Session session, boolean registerAll) { |
| unitOfWork = session.acquireUnitOfWork(); |
| |
| // Assume the query will be for all employees with a salary over |
| // 50000. |
| ExpressionBuilder emp = new ExpressionBuilder(); |
| Expression criteria = emp.get("salary").lessThan(50000); |
| ReadAllQuery query = new ReadAllQuery(Employee.class, criteria); |
| Vector initiallyUnconforming = (Vector)session.executeQuery(query); |
| |
| Employee modifiedIn1 = (Employee)unitOfWork.registerExistingObject(initiallyUnconforming.elementAt(0)); |
| Employee modifiedIn2 = (Employee)unitOfWork.registerExistingObject(initiallyUnconforming.elementAt(initiallyUnconforming.size() - 1)); |
| Employee newEmployee = (Employee)unitOfWork.newInstance(Employee.class); |
| |
| emp = new ExpressionBuilder(); |
| criteria = emp.get("salary").greaterThan(50000); |
| query = new ReadAllQuery(Employee.class, criteria); |
| Vector initiallyConforming = (Vector)session.executeQuery(query); |
| |
| Employee deleted = (Employee)initiallyConforming.elementAt(0); |
| Employee modifiedOut1 = (Employee)unitOfWork.registerExistingObject(initiallyConforming.elementAt(1)); |
| Employee modifiedOut2 = (Employee)unitOfWork.registerExistingObject(initiallyConforming.elementAt(initiallyConforming.size() - 1)); |
| |
| modifiedIn1.setSalary(80000); |
| modifiedIn2.setSalary(70000); |
| newEmployee.setSalary(60000); |
| unitOfWork.deleteObject(deleted); |
| modifiedOut1.setSalary(40000); |
| modifiedOut2.setSalary(30000); |
| |
| } |
| |
| public void reset() { |
| unitOfWork.release(); |
| } |
| |
| public UnitOfWork getUnitOfWork() { |
| return unitOfWork; |
| } |
| |
| public void setUnitOfWork(UnitOfWork unitOfWork) { |
| this.unitOfWork = unitOfWork; |
| } |
| } |