| /* |
| * 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.queries.report; |
| |
| import java.util.*; |
| |
| import org.eclipse.persistence.expressions.*; |
| import org.eclipse.persistence.queries.*; |
| import org.eclipse.persistence.testing.models.employee.domain.*; |
| |
| /** |
| * ReportQuery test for Scenario 1.1 |
| * SELECT F_NAME, L_NAME FROM EMPLOYEE |
| */ |
| public class Scenario1_2 extends ReportQueryTestCase { |
| public Scenario1_2() { |
| setDescription("DTF mappings with 1 Class & 2 Tables"); |
| } |
| |
| @Override |
| protected void buildExpectedResults() { |
| Vector employees = getSession().readAllObjects(Employee.class); |
| |
| for (Enumeration e = employees.elements(); e.hasMoreElements(); ) { |
| Employee emp = (Employee)e.nextElement(); |
| if ((emp.getSalary() > 40000) && (emp.getSalary() < 100000)) { |
| Object[] result = new Object[3]; |
| result[0] = emp.getFirstName(); |
| result[1] = emp.getLastName(); |
| result[2] = emp.getSalary(); |
| addResult(result, null); |
| } |
| } |
| } |
| |
| @Override |
| protected void setup() throws Exception { |
| super.setup(); |
| reportQuery = new ReportQuery(new ExpressionBuilder()); |
| |
| reportQuery.setReferenceClass(Employee.class); |
| reportQuery.addAttribute("firstName"); |
| reportQuery.addAttribute("lastName"); |
| reportQuery.addAttribute("salary"); |
| |
| Expression exp1 = reportQuery.getExpressionBuilder().get("salary").greaterThan(40000); |
| Expression exp2 = reportQuery.getExpressionBuilder().get("salary").lessThan(100000); |
| reportQuery.setSelectionCriteria(exp1.and(exp2)); |
| } |
| } |