| /* |
| * Copyright (c) 1998, 2020 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 commonj.sdo.impl; |
| |
| import org.eclipse.persistence.sdo.SDOResolvable; |
| import org.eclipse.persistence.sdo.helper.SDOCopyHelper; |
| import org.eclipse.persistence.sdo.helper.SDODataFactory; |
| import org.eclipse.persistence.sdo.helper.SDODataHelper; |
| import org.eclipse.persistence.sdo.helper.SDOEqualityHelper; |
| import org.eclipse.persistence.sdo.helper.SDOTypeHelper; |
| import org.eclipse.persistence.sdo.helper.SDOXMLHelper; |
| import org.eclipse.persistence.sdo.helper.SDOXSDHelper; |
| import org.eclipse.persistence.sdo.helper.delegates.SDODataFactoryDelegator; |
| import org.eclipse.persistence.sdo.helper.delegates.SDOTypeHelperDelegator; |
| import org.eclipse.persistence.sdo.helper.delegates.SDOXMLHelperDelegator; |
| import org.eclipse.persistence.sdo.helper.delegates.SDOXSDHelperDelegator; |
| import commonj.sdo.helper.CopyHelper; |
| import commonj.sdo.helper.DataFactory; |
| import commonj.sdo.helper.DataHelper; |
| import commonj.sdo.helper.EqualityHelper; |
| import commonj.sdo.helper.TypeHelper; |
| import commonj.sdo.helper.XMLHelper; |
| import commonj.sdo.helper.XSDHelper; |
| |
| public class HelperProviderImpl extends HelperProvider { |
| |
| private static final SDOXMLHelper xmlHelper = new SDOXMLHelperDelegator(); |
| private static final SDOTypeHelper typeHelper = new SDOTypeHelperDelegator(); |
| private static final SDOXSDHelper xsdHelper = new SDOXSDHelperDelegator(); |
| private static final SDODataFactory dataFactory = new SDODataFactoryDelegator(); |
| private static final SDODataHelper dataHelper = new SDODataHelper(); |
| private static final SDOCopyHelper copyHelper = new SDOCopyHelper(); |
| private static final SDOEqualityHelper equalityHelper = new SDOEqualityHelper(); |
| |
| public HelperProviderImpl() { |
| super(); |
| } |
| |
| @Override |
| public CopyHelper copyHelper() { |
| return copyHelper; |
| } |
| |
| @Override |
| public DataFactory dataFactory() { |
| return dataFactory; |
| } |
| |
| @Override |
| public DataHelper dataHelper() { |
| return dataHelper; |
| } |
| |
| @Override |
| public EqualityHelper equalityHelper() { |
| return equalityHelper; |
| } |
| |
| @Override |
| public TypeHelper typeHelper() { |
| return typeHelper; |
| } |
| |
| @Override |
| public XMLHelper xmlHelper() { |
| return xmlHelper; |
| } |
| |
| @Override |
| public XSDHelper xsdHelper() { |
| return xsdHelper; |
| } |
| |
| /** |
| * This class handles resolving objects from a deserialized stream for |
| * Reading |
| */ |
| @Override |
| public ExternalizableDelegator.Resolvable resolvable() { |
| return new SDOResolvable(HelperProvider.getDefaultContext()); |
| } |
| |
| /** |
| * This class handles custom serialization of target objects for |
| * Writing |
| */ |
| @Override |
| public ExternalizableDelegator.Resolvable resolvable(Object target) { |
| return new SDOResolvable(target, HelperProvider.getDefaultContext()); |
| } |
| } |