| /* |
| * 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; |
| |
| import java.util.*; |
| import org.eclipse.persistence.expressions.*; |
| import org.eclipse.persistence.mappings.OneToManyMapping; |
| import org.eclipse.persistence.queries.*; |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.testing.models.employee.domain.*; |
| |
| /** Test the ordering feature |
| */ |
| public class CascadeNoBindingOnQuery extends AutoVerifyTestCase { |
| public boolean shouldBindParameters; |
| public boolean usesBatchReading; |
| public CascadeNoBindingOnQuery() { |
| setDescription("This tests verifies that setting binding off on a query will cascade through indirection"); |
| } |
| |
| @Override |
| public void setup() { |
| this.shouldBindParameters = getSession().getLogin().shouldBindAllParameters(); |
| OneToManyMapping mapping = (OneToManyMapping)getSession().getDescriptor(Employee.class).getMappingForAttributeName("phoneNumbers"); |
| this.usesBatchReading = mapping.shouldUseBatchReading(); |
| mapping.useBatchReading(); |
| getSession().getLogin().setShouldBindAllParameters(true); |
| } |
| |
| @Override |
| public void reset() { |
| getSession().getLogin().setShouldBindAllParameters(this.shouldBindParameters); |
| OneToManyMapping mapping = (OneToManyMapping)getSession().getDescriptor(Employee.class).getMappingForAttributeName("phoneNumbers"); |
| mapping.setUsesBatchReading(this.usesBatchReading); |
| } |
| |
| @Override |
| public void test() { |
| Vector emps = getSession().readAllObjects(Employee.class, new ExpressionBuilder().get("firstName").like("%o%")); |
| Vector pks = new Vector(); |
| for (int index = 0; index < emps.size(); ++index) { |
| pks.add(((Employee)emps.get(index)).getId()); |
| } |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| ReadAllQuery query = new ReadAllQuery(Employee.class); |
| query.setShouldPrepare(false); |
| query.cascadeAllParts(); |
| ExpressionBuilder builder = new ExpressionBuilder(); |
| Expression expression = builder.get("id").in(builder.getParameter("inList")); |
| query.setSelectionCriteria(expression); |
| query.addArgument("inList", Vector.class); |
| Vector arguments = new Vector(); |
| arguments.add(pks); |
| emps = (Vector)getSession().executeQuery(query, arguments); |
| try { |
| Vector phoneNumbers = ((Employee)emps.get(0)).getPhoneNumbers(); |
| } catch (Exception ex) { |
| throw new TestErrorException("Failed to cascade no prepare on query. : " + ex); |
| } |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| query = new ReadAllQuery(Employee.class); |
| query.setShouldBindAllParameters(false); |
| query.cascadeAllParts(); |
| query.setSelectionCriteria(expression); |
| query.addArgument("inList", Vector.class); |
| emps = (Vector)getSession().executeQuery(query, arguments); |
| try { |
| Vector phoneNumbers = ((Employee)emps.get(0)).getPhoneNumbers(); |
| } catch (Exception ex) { |
| throw new TestErrorException("Failed to cascade no binding on query. : " + ex); |
| } |
| } |
| |
| @Override |
| protected void verify() { |
| } |
| } |