| /* |
| * 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.oracle; |
| |
| import org.eclipse.persistence.queries.*; |
| import org.eclipse.persistence.expressions.*; |
| import org.eclipse.persistence.descriptors.ClassDescriptor; |
| import org.eclipse.persistence.descriptors.DescriptorQueryManager; |
| import org.eclipse.persistence.testing.framework.TestCase; |
| import org.eclipse.persistence.testing.models.mapping.*; |
| |
| public class UpdateTestCase extends TestCase { |
| DescriptorQueryManager qm; |
| Employee emp; |
| static String HINT_STRING = "/*+ RULE */"; |
| |
| public UpdateTestCase() { |
| setName("Update Test"); |
| setDescription("Tests the use of a hint in an update"); |
| } |
| |
| @Override |
| public void setup() { |
| ClassDescriptor employeeDescriptor = getSession().getDescriptor(Employee.class); |
| qm = employeeDescriptor.getQueryManager(); |
| |
| UpdateObjectQuery updateQuery = new UpdateObjectQuery(); |
| qm.setUpdateQuery(updateQuery); |
| emp = new Employee(); |
| emp.firstName = "Matt"; |
| emp.lastName = "MacIvor"; |
| emp.sex = "male"; |
| getAbstractSession().writeObject(emp); |
| } |
| |
| @Override |
| public void reset() { |
| qm.setUpdateQuery(null); |
| getAbstractSession().deleteObject(emp); |
| } |
| |
| @Override |
| public void test() { |
| DatabaseQuery updateQuery = qm.getUpdateQuery(); |
| updateQuery.setHintString(HINT_STRING); |
| Employee emp = |
| (Employee)getSession().readObject(Employee.class, new ExpressionBuilder().get("lastName").equal("MacIvor")); |
| emp.firstName = "Matthew"; |
| getAbstractSession().updateObject(emp); |
| } |
| } |