| /* |
| * 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.*; |
| |
| /** |
| * Purpose: Tests adding Items to a Report Query from Parallel Builders. |
| * SELECT h.F_NAME, w.F_NAME, h.L_NAME FROM EMPLOYEE h, EMPLOYEE w WHERE |
| * ((h.L_NAME = w.L_NAME) AND ((h.GENDER = 'M') AND (w.GENDER = 'F')) |
| * ORDER BY (w.L_NAME) |
| */ |
| public class ParallelBuilderReportItemTest extends ReportQueryTestCase { |
| public ParallelBuilderReportItemTest() { |
| setDescription("ReportItems originating from parallel builders."); |
| } |
| |
| @Override |
| protected void buildExpectedResults() throws Exception { |
| ExpressionBuilder husbandsAndWives = new ExpressionBuilder(); |
| |
| ReadAllQuery query = new ReadAllQuery(Employee.class); |
| |
| ExpressionBuilder spouses = new ExpressionBuilder(Employee.class); |
| |
| Expression expression = husbandsAndWives.get("lastName").equal(spouses.get("lastName")); |
| expression = expression.and(husbandsAndWives.get("gender").notEqual(spouses.get("gender"))); |
| |
| query.setSelectionCriteria(expression); |
| query.addOrdering(husbandsAndWives.get("lastName").ascending()); |
| query.addOrdering(husbandsAndWives.get("gender").descending()); |
| |
| Vector employees = (Vector)getSession().executeQuery(query); |
| |
| for (Enumeration e = employees.elements(); e.hasMoreElements();) { |
| Employee husband = (Employee)e.nextElement(); |
| Employee wife = (Employee)e.nextElement(); |
| Object[] result = new Object[8]; |
| result[0] = husband.getFirstName(); |
| result[1] = wife.getFirstName(); |
| result[2] = husband.getLastName(); |
| result[3] = wife.getLastName(); |
| result[4] = husband.getGender(); |
| result[5] = wife.getGender(); |
| result[6] = husband.getSalary(); |
| result[7] = wife.getSalary(); |
| addResult(result, null); |
| } |
| } |
| |
| @Override |
| protected void setup() throws Exception { |
| super.setup(); |
| |
| ExpressionBuilder husbands = new ExpressionBuilder(); |
| ExpressionBuilder wives = new ExpressionBuilder(Employee.class); |
| |
| reportQuery = new ReportQuery(husbands); |
| |
| Expression expression = husbands.get("lastName").equal(wives.get("lastName")); |
| expression = expression.and(husbands.get("gender").equal("Male").and(wives.get("gender").equal("Female"))); |
| |
| reportQuery.setReferenceClass(Employee.class); |
| reportQuery.addAttribute("husband firstName", husbands.get("firstName")); |
| reportQuery.addAttribute("wife firstName", wives.get("firstName")); |
| reportQuery.addAttribute("husband lastName", husbands.get("lastName")); |
| reportQuery.addAttribute("wife lastName", wives.get("lastName")); |
| reportQuery.addAttribute("husband gender", husbands.get("gender")); |
| reportQuery.addAttribute("wife gender", wives.get("gender")); |
| reportQuery.addAttribute("husband salary", husbands.get("salary")); |
| reportQuery.addAttribute("wife salary", wives.get("salary")); |
| reportQuery.addOrdering(wives.get("lastName").ascending()); |
| |
| reportQuery.setSelectionCriteria(expression); |
| |
| // reportQuery.setSQLString("SELECT h.F_NAME, w.F_NAME, h.L_NAME FROM EMPLOYEE h, EMPLOYEE w WHERE ((h.L_NAME = w.L_NAME) AND ((h.GENDER = 'M') AND (w.GENDER = 'F')) ORDER BY (w.L_NAME)"); |
| } |
| } |