| /* |
| * 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.expressions; |
| |
| import org.eclipse.persistence.expressions.*; |
| import org.eclipse.persistence.queries.*; |
| import org.eclipse.persistence.testing.framework.ReadObjectTest; |
| |
| /** |
| * Test expressions for reading objects. |
| */ |
| public class ReadObjectExpressionTest extends ReadObjectTest { |
| Expression expression; |
| /** The class of the target objects to be read from the database. */ |
| private Class<?> referenceClass; |
| |
| public ReadObjectExpressionTest(Object theOriginalObject, Expression theExpression) { |
| originalObject = theOriginalObject; |
| expression = theExpression; |
| if (theOriginalObject != null) { |
| referenceClass = theOriginalObject.getClass(); |
| } |
| } |
| |
| public ReadObjectExpressionTest(Class<?> theReferenceClass, Expression theExpression) { |
| referenceClass = theReferenceClass; |
| expression = theExpression; |
| } |
| |
| public Expression getExpression() { |
| return expression; |
| } |
| |
| public void setExpression(Expression theExpression) { |
| expression = theExpression; |
| } |
| |
| @Override |
| protected void setup() { |
| // Access and DB2 do not support UPPER and LOWER |
| if (getQuery() == null) { |
| setQuery(new ReadObjectQuery()); |
| getQuery().setReferenceClass(referenceClass); |
| getQuery().setSelectionCriteria(getExpression()); |
| } |
| } |
| } |