/*
* 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
*
* http://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 limitations
* under the License.
*/
package org.apache.openjpa.persistence.jdbc.maps.m2mmapex5;
import javax.persistence.*;
import java.util.*;
@Entity
@Table(name="MEx5Phone")
public class PhoneNumber {
@Id int number;
@ManyToMany(mappedBy="phones")
Map<String, Employee> emps = new HashMap<String, Employee>();
public int getNumber() {
return number;
}
public void setNumber(int number) {
this.number = number;
}
public Map<String, Employee> getEmployees() {
return emps;
}
public void addEmployees(String str, Employee employee) {
emps.put(str, employee);
}
public void removeEmployee(String str) {
emps.remove(str);
}
public boolean equals(Object o) {
PhoneNumber p = (PhoneNumber) o;
Map<String, Employee> map = p.getEmployees();
if (map.size() != emps.size())
return false;
Collection<Map.Entry<String, Employee>> entries =
(Collection<Map.Entry<String, Employee>>) emps.entrySet();
for (Map.Entry<String, Employee> entry : entries) {
String key = entry.getKey();
Employee e = entry.getValue();
Employee e0 = map.get(key);
if (e.getEmpId() != e0.getEmpId())
return false;
}
return true;
}
}