| /* |
| * 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.unitofwork; |
| |
| import java.math.BigDecimal; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.persistence.descriptors.RelationalDescriptor; |
| import org.eclipse.persistence.mappings.OneToManyMapping; |
| import org.eclipse.persistence.mappings.OneToOneMapping; |
| import org.eclipse.persistence.mappings.DirectToFieldMapping; |
| import org.eclipse.persistence.mappings.TransformationMapping; |
| import org.eclipse.persistence.sessions.DataRecord; |
| import org.eclipse.persistence.sessions.Session; |
| import org.eclipse.persistence.tools.schemaframework.TableDefinition; |
| |
| public class ConcurrentPerson implements java.io.Serializable { |
| public String name; |
| public ConcurrentAddress address; |
| public BigDecimal id; |
| public BigDecimal luckyNumber; |
| public static boolean isForBackup = false; |
| public ConcurrentProject hobby = null; |
| public List<ConcurrentPhoneNumber> phoneNumbers = null; |
| |
| public static int RUNNING_TEST; |
| public static final int NONE = Integer.MIN_VALUE; |
| public static int ONE_TO_ONE_INHERITANCE = 1; |
| public static int READ_FETCH_JOIN = 1; |
| |
| public ConcurrentPerson(){ |
| phoneNumbers = new ArrayList(); |
| } |
| |
| public BigDecimal calculateLuckyNumber(DataRecord row, Session session) { |
| Number code = (Number)row.get("ID"); |
| return new BigDecimal(code.doubleValue() * 2.435); |
| } |
| |
| public static RelationalDescriptor descriptor() { |
| RelationalDescriptor descriptor = new RelationalDescriptor(); |
| |
| /* First define the class, table and descriptor properties. */ |
| descriptor.setJavaClass(ConcurrentPerson.class); |
| descriptor.setTableName("CONCURRENT_EMP"); |
| descriptor.setPrimaryKeyFieldName("ID"); |
| descriptor.setSequenceNumberName("SEQ"); |
| descriptor.setSequenceNumberFieldName("ID"); |
| |
| /* Next define the attribute mappings. */ |
| descriptor.addDirectMapping("id", "ID"); |
| |
| DirectToFieldMapping nameMapping = new DirectToFieldMapping(); |
| nameMapping.setAttributeName("name"); |
| nameMapping.setFieldName("NAME"); |
| nameMapping.setGetMethodName("getName"); |
| nameMapping.setSetMethodName("setName"); |
| descriptor.addMapping(nameMapping); |
| |
| OneToOneMapping addressMapping = new OneToOneMapping(); |
| addressMapping.setAttributeName("address"); |
| addressMapping.setReferenceClass(ConcurrentAddress.class); |
| addressMapping.setGetMethodName("getAddress"); |
| addressMapping.setSetMethodName("setAddress"); |
| addressMapping.dontUseIndirection(); |
| addressMapping.addForeignKeyFieldName("CONCURRENT_EMP.ADDR_ID", "CONCURRENT_ADDRESS.ADDRESS_ID"); |
| descriptor.addMapping(addressMapping); |
| |
| TransformationMapping trans = new TransformationMapping(); |
| trans.setIsReadOnly(true); |
| trans.dontUseIndirection(); |
| trans.setAttributeName("luckyNumber"); |
| trans.setAttributeTransformation("calculateLuckyNumber"); |
| descriptor.addMapping(trans); |
| |
| OneToOneMapping hobbyMapping = new OneToOneMapping(); |
| hobbyMapping.setAttributeName("hobby"); |
| hobbyMapping.setReferenceClass(ConcurrentProject.class); |
| hobbyMapping.setGetMethodName("getHobby"); |
| hobbyMapping.setSetMethodName("setHobby"); |
| hobbyMapping.dontUseIndirection(); |
| hobbyMapping.addForeignKeyFieldName("CONCURRENT_EMP.PROJ_ID", "CONCURRENT_PROJECT.ID"); |
| descriptor.addMapping(hobbyMapping); |
| |
| OneToManyMapping phoneNumbersMapping = new OneToManyMapping(); |
| phoneNumbersMapping.setAttributeName("phoneNumbers"); |
| phoneNumbersMapping.setReferenceClass(ConcurrentPhoneNumber.class); |
| phoneNumbersMapping.dontUseIndirection(); |
| phoneNumbersMapping.addTargetForeignKeyFieldName("CONCURRENT_PHONE.EMP_ID", "CONCURRENT_EMP.ID"); |
| descriptor.addMapping(phoneNumbersMapping); |
| |
| return descriptor; |
| } |
| |
| public static ConcurrentPerson example() { |
| ConcurrentPerson example = new ConcurrentPerson(); |
| example.name = "Andrew"; |
| example.address = new ConcurrentAddress(); |
| example.address.city = "QuayTown"; |
| example.address.country = "North Quary"; |
| example.address.postalCode = "Z1Z 9A9"; |
| example.address.province = "NewProvince"; |
| example.address.street = "OldStreet"; |
| |
| return example; |
| } |
| |
| public static ConcurrentPerson example1() { |
| ConcurrentPerson example = new ConcurrentPerson(); |
| example.name = "Dave"; |
| example.address = new ConcurrentAddress(); |
| example.address.city = "Bay City"; |
| example.address.country = "North Country"; |
| example.address.postalCode = "H0H0H0"; |
| example.address.province = "Manitoba"; |
| example.address.street = "Start"; |
| |
| return example; |
| } |
| |
| public ConcurrentAddress getAddress() { |
| if (ConcurrentAddress.RUNNING_TEST == ConcurrentAddress.LOCK_ON_CLONE_DEADLOCK) { |
| if (!isForBackup) { |
| synchronized (address) { |
| try { |
| isForBackup = true; //the next call to this methd will be for backup |
| address.wait(10000); // let the refresh start refreshing |
| } catch (InterruptedException ex) { |
| } |
| } |
| } else { |
| isForBackup = false; |
| } |
| } |
| return address; |
| } |
| |
| public void setAddress(ConcurrentAddress address) { |
| this.address = address; |
| } |
| |
| public ConcurrentProject getHobby() { |
| return hobby; |
| } |
| |
| public void setHobby(ConcurrentProject hobby) { |
| if (ConcurrentPerson.RUNNING_TEST == ConcurrentPerson.ONE_TO_ONE_INHERITANCE) { |
| if (!isForBackup) { |
| try{ |
| Thread.sleep(10000); // let the read go |
| } catch (InterruptedException ex) {} |
| isForBackup = true; //the next call to this methd will be for backup |
| } else { |
| isForBackup = false; |
| } |
| } |
| this.hobby = hobby; |
| } |
| |
| public List<ConcurrentPhoneNumber> getPhoneNumbers() { |
| return phoneNumbers; |
| } |
| |
| public void setPhoneNumbers(List<ConcurrentPhoneNumber> phoneNumbers) { |
| if (ConcurrentPerson.RUNNING_TEST == ConcurrentPerson.READ_FETCH_JOIN) { |
| if (!isForBackup) { |
| try{ |
| Thread.sleep(10000); // let the read go |
| } catch (InterruptedException ex) {} |
| isForBackup = true; //the next call to this methd will be for backup |
| } else { |
| isForBackup = false; |
| } |
| } |
| this.phoneNumbers = phoneNumbers; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| /** |
| * Return a platform independent definition of the database table. |
| */ |
| public static TableDefinition tableDefinition() { |
| TableDefinition definition = new TableDefinition(); |
| |
| definition.setName("CONCURRENT_EMP"); |
| |
| definition.addIdentityField("ID", java.math.BigDecimal.class, 15); |
| definition.addField("NAME", String.class, 20); |
| definition.addField("ADDR_ID", java.math.BigDecimal.class, 15); |
| definition.addField("PROJ_ID", java.math.BigDecimal.class, 15); |
| |
| return definition; |
| } |
| } |