| /* |
| * Copyright (c) 2011, 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: |
| // 03/24/2011-2.3 Guy Pelletier |
| // - 337323: Multi-tenant with shared schema support (part 1) |
| package org.eclipse.persistence.internal.descriptors; |
| |
| import org.eclipse.persistence.exceptions.DescriptorException; |
| import org.eclipse.persistence.mappings.AttributeAccessor; |
| import org.eclipse.persistence.sessions.Session; |
| |
| /** |
| * <b>Purpose</b>: A wrapper class for handling cases when the domain object |
| * has a property to map to the database field. |
| * |
| * @author Guy Pelletier |
| * @since EclipseLink 2.4 |
| */ |
| public class MultitenantPrimaryKeyAccessor extends AttributeAccessor { |
| public MultitenantPrimaryKeyAccessor() {} |
| |
| /** |
| * The only API of value on this accessor is getValue. To avoid a number |
| * of other core changes (to check for null) this accessor extends the |
| * regular attribute accessor. |
| */ |
| public Object getValue(Session session) { |
| return session.getProperty(getAttributeName()); |
| } |
| |
| @Override |
| public void initializeAttributes(Class<?> javaClass) throws DescriptorException { |
| // Does nothing |
| } |
| |
| @Override |
| public Object getAttributeValueFromObject(Object object) throws DescriptorException { |
| return null; |
| } |
| |
| @Override |
| public void setAttributeValueInObject(Object object, Object value) throws DescriptorException { |
| // Does nothing |
| } |
| } |