| /* |
| * 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.models.conversion; |
| |
| import org.eclipse.persistence.sessions.*; |
| import org.eclipse.persistence.descriptors.ClassDescriptor; |
| import org.eclipse.persistence.internal.databaseaccess.*; |
| import org.eclipse.persistence.tools.schemaframework.*; |
| import org.eclipse.persistence.testing.framework.*; |
| |
| public class ConversionManagerSystem extends TestSystem { |
| public ConversionManagerSystem() { |
| project = new ConversionManagerProject(); |
| } |
| |
| @Override |
| public void addDescriptors(DatabaseSession session) { |
| if (project == null) { |
| project = new ConversionManagerProject(); |
| } |
| DatabasePlatform platform = session.getLogin().getPlatform(); |
| |
| // If on Access, Oracle or DB2, remove the byte array mapping |
| if (platform.isAccess() || platform.isOracle()) { |
| ClassDescriptor objDescriptor = (project.getDescriptors().get(ConversionDataObject.class)); |
| objDescriptor.getMappings().removeElement(objDescriptor.getMappingForAttributeName("aPByteArray")); |
| } |
| |
| if (platform.isDB2()) { |
| // Bug 2719624 - This mapping is added so we can use DB2 to test our handling of Nanoseconds |
| // DB2 handles nanoseconds at a level of precision and consistency that allows us to easily test. |
| ClassDescriptor objDescriptor = (project.getDescriptors().get(ConversionDataObject.class)); |
| |
| // SECTION: DIRECTTOFIELDMAPPING |
| org.eclipse.persistence.mappings.DirectToFieldMapping directtofieldmapping28 = new org.eclipse.persistence.mappings.DirectToFieldMapping(); |
| directtofieldmapping28.setAttributeName("dateToTimestamp"); |
| directtofieldmapping28.setIsReadOnly(false); |
| directtofieldmapping28.setFieldName("CM_OBJ.DATE2TIMESTAMP"); |
| objDescriptor.addMapping(directtofieldmapping28); |
| } |
| |
| session.addDescriptors(project); |
| } |
| |
| @Override |
| public void createTables(DatabaseSession session) { |
| SchemaManager schemaManager = new SchemaManager(session); |
| TableDefinition definition = ConversionDataObject.tableDefinition(); |
| |
| DatabasePlatform platform = session.getLogin().getPlatform(); |
| |
| // Only add this field if NOT on Access or DB2 |
| if (!(platform.isAccess() || platform.isOracle())) { |
| definition.addField("A_PBYTE_A", Byte[].class); |
| } |
| |
| schemaManager.replaceObject(definition); |
| schemaManager.createSequences(); |
| } |
| |
| @Override |
| public void populate(DatabaseSession session) { |
| Object instance; |
| PopulationManager manager = PopulationManager.getDefaultManager(); |
| |
| instance = ConversionDataObject.example1(); |
| session.writeObject(instance); |
| manager.registerObject(instance, "example1"); |
| |
| instance = ConversionDataObject.example2(); |
| session.writeObject(instance); |
| manager.registerObject(instance, "example2"); |
| |
| instance = ConversionDataObject.example3(); |
| session.writeObject(instance); |
| manager.registerObject(instance, "example3"); |
| } |
| } |