| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| <<<<<<< Updated upstream |
| * |
| * https://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| ======= |
| * |
| * https://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| >>>>>>> Stashed changes |
| * limitations under the License. |
| */ |
| |
| package org.apache.jdo.tck.pc.companyAnnotatedJPA; |
| |
| import java.io.IOException; |
| import java.io.ObjectInputStream; |
| import java.io.Serializable; |
| import java.util.Collections; |
| import java.util.Comparator; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| import javax.persistence.Column; |
| import javax.persistence.DiscriminatorColumn; |
| import javax.persistence.DiscriminatorType; |
| import javax.persistence.Entity; |
| import javax.persistence.Id; |
| import javax.persistence.Inheritance; |
| import javax.persistence.InheritanceType; |
| import javax.persistence.OneToMany; |
| import javax.persistence.Table; |
| import org.apache.jdo.tck.pc.company.ICompany; |
| import org.apache.jdo.tck.pc.company.IDepartment; |
| import org.apache.jdo.tck.pc.company.IEmployee; |
| import org.apache.jdo.tck.pc.company.IMeetingRoom; |
| import org.apache.jdo.tck.util.DeepEquality; |
| import org.apache.jdo.tck.util.EqualityHelper; |
| |
| /** This class represents a department within a company. */ |
| @Entity |
| @Table(name = "departments") |
| @Inheritance(strategy = InheritanceType.SINGLE_TABLE) |
| @DiscriminatorColumn(discriminatorType = DiscriminatorType.STRING, name = "DISCRIMINATOR") |
| public class JPAAppDepartment |
| implements IDepartment, |
| Serializable, |
| Comparable<IDepartment>, |
| Comparator<IDepartment>, |
| DeepEquality { |
| |
| private static final long serialVersionUID = 1L; |
| |
| public static final int RECOMMENDED_NO_OF_EMPS = 2; |
| |
| @Id |
| @Column(name = "ID") |
| private long deptid; |
| |
| @Column(name = "NAME") |
| private String name; |
| |
| @Column(name = "COMPANYID") |
| private JPAAppCompany company; |
| |
| @Column(name = "EMP_OF_THE_MONTH") |
| private JPAAppEmployee employeeOfTheMonth; |
| |
| @OneToMany( |
| mappedBy = "department", |
| targetEntity = org.apache.jdo.tck.pc.companyAnnotatedJPA.JPAAppEmployee.class) |
| private Set<IEmployee> employees = new HashSet<>(); |
| |
| @OneToMany( |
| mappedBy = "fundingDept", |
| targetEntity = org.apache.jdo.tck.pc.companyAnnotatedJPA.JPAAppEmployee.class) |
| private Set<IEmployee> fundedEmps = new HashSet<>(); |
| |
| /** |
| * This is the JDO-required no-args constructor. The TCK relies on this constructor for testing |
| * PersistenceManager.newInstance(PCClass). |
| */ |
| public JPAAppDepartment() {} |
| |
| /** |
| * Construct a <code>Department</code> instance. |
| * |
| * @param deptid The department id. |
| * @param name The name of the department. |
| */ |
| public JPAAppDepartment(long deptid, String name) { |
| this.deptid = deptid; |
| this.name = name; |
| } |
| |
| /** |
| * Construct a <code>Department</code> instance. |
| * |
| * @param deptid The department id. |
| * @param name The name of the department. |
| * @param company The company that the department is associated with. |
| */ |
| public JPAAppDepartment(long deptid, String name, ICompany company) { |
| this.deptid = deptid; |
| this.name = name; |
| this.company = (JPAAppCompany) company; |
| } |
| |
| /** |
| * Construct a <code>Department</code> instance. |
| * |
| * @param deptid The department id. |
| * @param name The name of the department. |
| * @param company The company that the department is associated with. |
| * @param employeeOfTheMonth The employee of the month the department is associated with. |
| */ |
| public JPAAppDepartment( |
| long deptid, String name, ICompany company, IEmployee employeeOfTheMonth) { |
| this.deptid = deptid; |
| this.name = name; |
| this.company = (JPAAppCompany) company; |
| this.employeeOfTheMonth = (JPAAppEmployee) employeeOfTheMonth; |
| } |
| |
| /** |
| * Set the id associated with this object. |
| * |
| * @param id the id. |
| */ |
| public void setDeptid(long id) { |
| if (this.deptid != 0) throw new IllegalStateException("Id is already set."); |
| this.deptid = id; |
| } |
| |
| /** |
| * Get the department id. |
| * |
| * @return The department id. |
| */ |
| public long getDeptid() { |
| return deptid; |
| } |
| |
| /** |
| * Get the name of the department. |
| * |
| * @return The name of the department. |
| */ |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * Set the name of the department. |
| * |
| * @param name The name to set for the department. |
| */ |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| /** |
| * Get the company associated with the department. |
| * |
| * @return The company. |
| */ |
| public ICompany getCompany() { |
| return company; |
| } |
| |
| /** |
| * Set the company for the department. |
| * |
| * @param company The company to associate with the department. |
| */ |
| public void setCompany(ICompany company) { |
| this.company = (JPAAppCompany) company; |
| } |
| |
| /** |
| * Get the employee of the month associated with the department. |
| * |
| * @return The employee of the month. |
| */ |
| public IEmployee getEmployeeOfTheMonth() { |
| return employeeOfTheMonth; |
| } |
| |
| /** |
| * Set the employee of the month for the department. |
| * |
| * @param employeeOfTheMonth The employee of the month to associate with the department. |
| */ |
| public void setEmployeeOfTheMonth(IEmployee employeeOfTheMonth) { |
| this.employeeOfTheMonth = (JPAAppEmployee) employeeOfTheMonth; |
| } |
| |
| /** |
| * Get the employees in the department as an unmodifiable set. |
| * |
| * @return The set of employees in the department, as an unmodifiable set. |
| */ |
| public Set<IEmployee> getEmployees() { |
| return Collections.unmodifiableSet(employees); |
| } |
| |
| /** |
| * Add an employee to the department. |
| * |
| * @param emp The employee to add to the department. |
| */ |
| public void addEmployee(JPAAppEmployee emp) { |
| employees.add(emp); |
| } |
| |
| /** |
| * Remove an employee from the department. |
| * |
| * @param emp The employee to remove from the department. |
| */ |
| public void removeEmployee(JPAAppEmployee emp) { |
| employees.remove(emp); |
| } |
| |
| /** |
| * Set the employees to be in this department. |
| * |
| * @param employees The set of employees for this department. |
| */ |
| public void setEmployees(Set<IEmployee> employees) { |
| // workaround: create a new HashSet, because fostore does not |
| // support LinkedHashSet |
| this.employees = (employees != null) ? new HashSet<>(employees) : null; |
| } |
| |
| /** |
| * Get the funded employees in the department as an unmodifiable set. |
| * |
| * @return The set of funded employees in the department, as an unmodifiable set. |
| */ |
| public Set<IEmployee> getFundedEmps() { |
| return Collections.unmodifiableSet(fundedEmps); |
| } |
| |
| /** |
| * Add an employee to the collection of funded employees of this department. |
| * |
| * @param emp The employee to add to the department. |
| */ |
| public void addFundedEmp(JPAAppEmployee emp) { |
| fundedEmps.add(emp); |
| } |
| |
| /** |
| * Remove an employee from collection of funded employees of this department. |
| * |
| * @param emp The employee to remove from the department. |
| */ |
| public void removeFundedEmp(JPAAppEmployee emp) { |
| fundedEmps.remove(emp); |
| } |
| |
| /** |
| * Set the funded employees to be in this department. |
| * |
| * @param employees The set of funded employees for this department. |
| */ |
| public void setFundedEmps(Set<IEmployee> employees) { |
| // workaround: create a new HashSet, because fostore does not |
| // support LinkedHashSet |
| this.fundedEmps = (fundedEmps != null) ? new HashSet<>(employees) : null; |
| } |
| |
| @Override |
| public List<IMeetingRoom> getMeetingRooms() { |
| // TODO Auto-generated method stub |
| return null; |
| } |
| |
| @Override |
| public void setMeetingRooms(List<IMeetingRoom> rooms) { |
| // TODO Auto-generated method stub |
| |
| } |
| |
| /** |
| * Serialization support: initialize transient fields. |
| * |
| * @param in stream |
| * @throws IOException error during reading |
| * @throws ClassNotFoundException class could not be found |
| */ |
| private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException { |
| in.defaultReadObject(); |
| employees = new HashSet<>(); |
| fundedEmps = new HashSet<>(); |
| } |
| |
| /** |
| * Returns <code>true</code> if all the fields of this instance are deep equal to the coresponding |
| * fields of the other JPAAppDepartment. |
| * |
| * @param other the object with which to compare. |
| * @param helper EqualityHelper to keep track of instances that have already been processed. |
| * @return <code>true</code> if all the fields are deep equal; <code>false</code> otherwise. |
| * @throws ClassCastException if the specified instances' type prevents it from being compared to |
| * this instance. |
| */ |
| public boolean deepCompareFields(Object other, EqualityHelper helper) { |
| JPAAppDepartment otherDept = (JPAAppDepartment) other; |
| String where = "JPADepartment<" + deptid + ">"; |
| return helper.equals(deptid, otherDept.getDeptid(), where + ".deptid") |
| & helper.equals(name, otherDept.getName(), where + ".name") |
| & helper.deepEquals(company, otherDept.getCompany(), where + ".company") |
| & helper.deepEquals( |
| employeeOfTheMonth, otherDept.getEmployeeOfTheMonth(), where + ".employeeOfTheMonth") |
| & helper.deepEquals(employees, otherDept.getEmployees(), where + ".employees") |
| & helper.deepEquals(fundedEmps, otherDept.getFundedEmps(), where + ".fundedEmps"); |
| } |
| |
| /** |
| * Returns a String representation of a <code>JPAAppDepartment</code> object. |
| * |
| * @return a String representation of a <code>JPAAppDepartment</code> object. |
| */ |
| public String toString() { |
| return "JPADepartment(" + getFieldRepr() + ")"; |
| } |
| |
| /** |
| * Returns a String representation of the non-relationship fields. |
| * |
| * @return a String representation of the non-relationship fields. |
| */ |
| protected String getFieldRepr() { |
| StringBuilder rc = new StringBuilder(); |
| rc.append(deptid); |
| rc.append(", name ").append(name); |
| return rc.toString(); |
| } |
| |
| /** |
| * Compares this object with the specified Department object for order. Returns a negative |
| * integer, zero, or a positive integer as this object is less than, equal to, or greater than the |
| * specified object. |
| * |
| * @param other The Department object to be compared. |
| * @return a negative integer, zero, or a positive integer as this object is less than, equal to, |
| * or greater than the specified Department object. |
| */ |
| public int compareTo(IDepartment other) { |
| return compare(this, other); |
| } |
| |
| /** |
| * Compares its two IDepartment arguments for order. Returns a negative integer, zero, or a |
| * positive integer as the first argument is less than, equal to, or greater than the second. |
| * |
| * @param o1 the first IDepartment object to be compared. |
| * @param o2 the second IDepartment object to be compared. |
| * @return a negative integer, zero, or a positive integer as the first object is less than, equal |
| * to, or greater than the second object. |
| */ |
| public int compare(IDepartment o1, IDepartment o2) { |
| return EqualityHelper.compare(o1.getDeptid(), o2.getDeptid()); |
| } |
| |
| /** |
| * Indicates whether some other object is "equal to" this one. |
| * |
| * @param obj the object with which to compare. |
| * @return <code>true</code> if this object is the same as the obj argument; <code>false</code> |
| * otherwise. |
| */ |
| public boolean equals(Object obj) { |
| if (obj instanceof JPAAppDepartment) { |
| return compareTo((JPAAppDepartment) obj) == 0; |
| } |
| return false; |
| } |
| |
| /** |
| * Returns a hash code value for the object. |
| * |
| * @return a hash code value for this object. |
| */ |
| public int hashCode() { |
| return (int) deptid; |
| } |
| |
| /** The application identity class associated with the <code>Department</code> class. */ |
| public static class Oid implements Serializable, Comparable<Oid> { |
| |
| private static final long serialVersionUID = 1L; |
| |
| /** |
| * This field represents the application identifier field for the <code>Department</code> class. |
| * It must match in name and type with the field in the <code>Department</code> class. |
| */ |
| public long deptid; |
| |
| /** The required public, no-arg constructor. */ |
| public Oid() {} |
| |
| /** |
| * A constructor to initialize the identifier field. |
| * |
| * @param deptid the deptid of the Department. |
| */ |
| public Oid(long deptid) { |
| this.deptid = deptid; |
| } |
| |
| public Oid(String s) { |
| deptid = Long.parseLong(justTheId(s)); |
| } |
| |
| public String toString() { |
| return this.getClass().getName() + ": " + deptid; |
| } |
| |
| /** */ |
| public boolean equals(java.lang.Object obj) { |
| if (obj == null || !this.getClass().equals(obj.getClass())) return (false); |
| Oid o = (Oid) obj; |
| if (this.deptid != o.deptid) return (false); |
| return (true); |
| } |
| |
| /** */ |
| public int hashCode() { |
| return ((int) deptid); |
| } |
| |
| protected static String justTheId(String str) { |
| return str.substring(str.indexOf(':') + 1); |
| } |
| |
| /** */ |
| public int compareTo(Oid obj) { |
| return Long.compare(deptid, obj.deptid); |
| } |
| } |
| } |