/*PLEASE DO NOT EDIT THIS CODE*/
/*This code was generated using the UMPLE 1.35.0.7523.c616a4dce modeling language!*/


import java.util.*;
import java.io.Serializable;

// line 5 "AssociationBothSidesSorted.ump"
public class Mentor implements java.io.Serializable
{

  //------------------------
  // MEMBER VARIABLES
  //------------------------

  //Mentor Attributes
  private String name;
  private transient Comparator<Student> studentsPriority;

  //Mentor Associations
  private List<Student> students;

  //------------------------
  // CONSTRUCTOR
  //------------------------

  public Mentor(String aName)
  {
    name = aName;
    studentsPriority = 
      Comparator.comparing(Student::getId);
    students = new ArrayList<Student>();
  }

  //------------------------
  // INTERFACE
  //------------------------

  public boolean setName(String aName)
  {
    boolean wasSet = false;
    name = aName;
    wasSet = true;
    return wasSet;
  }

  public boolean setStudentsPriority(Comparator<Student> aStudentsPriority)
  {
    boolean wasSet = false;
    studentsPriority = aStudentsPriority;
    wasSet = true;
    return wasSet;
  }

  public String getName()
  {
    return name;
  }

  public Comparator<Student> getStudentsPriority()
  {
    return studentsPriority;
  }
  /* Code from template association_GetMany */
  public Student getStudent(int index)
  {
    Student aStudent = students.get(index);
    return aStudent;
  }

  public List<Student> getStudents()
  {
    List<Student> newStudents = Collections.unmodifiableList(students);
    return newStudents;
  }

  public int numberOfStudents()
  {
    int number = students.size();
    return number;
  }

  public boolean hasStudents()
  {
    boolean has = students.size() > 0;
    return has;
  }

  public int indexOfStudent(Student aStudent)
  {
    int index = students.indexOf(aStudent);
    return index;
  }
  /* Code from template association_MinimumNumberOfMethod */
  public static int minimumNumberOfStudents()
  {
    return 0;
  }
  /* Code from template association_AddManyToManyMethod */
  public boolean addStudent(Student aStudent)
  {
    boolean wasAdded = false;
    if (students.contains(aStudent)) { return false; }
    students.add(aStudent);
    if (aStudent.indexOfMentor(this) != -1)
    {
      wasAdded = true;
    }
    else
    {
      wasAdded = aStudent.addMentor(this);
      if (!wasAdded)
      {
        students.remove(aStudent);
      }
    }
    if(wasAdded)
        Collections.sort(students, studentsPriority);
    
    return wasAdded;
  }
  /* Code from template association_RemoveMany */
  public boolean removeStudent(Student aStudent)
  {
    boolean wasRemoved = false;
    if (!students.contains(aStudent))
    {
      return wasRemoved;
    }

    int oldIndex = students.indexOf(aStudent);
    students.remove(oldIndex);
    if (aStudent.indexOfMentor(this) == -1)
    {
      wasRemoved = true;
    }
    else
    {
      wasRemoved = aStudent.removeMentor(this);
      if (!wasRemoved)
      {
        students.add(oldIndex,aStudent);
      }
    }
    return wasRemoved;
  }


  /* Code from template association_sorted_serializable_readObject */ 
  private void readObject(java.io.ObjectInputStream in)
  throws Exception
  {
    in.defaultReadObject();

    studentsPriority = 
      Comparator.comparing(Student::getId);
  }
  
  public void delete()
  {
    ArrayList<Student> copyOfStudents = new ArrayList<Student>(students);
    students.clear();
    for(Student aStudent : copyOfStudents)
    {
      aStudent.removeMentor(this);
    }
  }


  public String toString()
  {
    return super.toString() + "["+
            "name" + ":" + getName()+ "]" + System.getProperties().getProperty("line.separator") +
            "  " + "studentsPriority" + "=" + (getStudentsPriority() != null ? !getStudentsPriority().equals(this)  ? getStudentsPriority().toString().replaceAll("  ","    ") : "this" : "null");
  }
}
/*PLEASE DO NOT EDIT THIS CODE*/
/*This code was generated using the UMPLE 1.35.0.7523.c616a4dce modeling language!*/


import java.util.*;
import java.io.Serializable;

// line 1 "AssociationBothSidesSorted.ump"
public class Student implements java.io.Serializable
{

  //------------------------
  // MEMBER VARIABLES
  //------------------------

  //Student Attributes
  private int id;
  private transient Comparator<Mentor> mentorsPriority;

  //Student Associations
  private List<Mentor> mentors;

  //------------------------
  // CONSTRUCTOR
  //------------------------

  public Student(int aId)
  {
    id = aId;
    mentorsPriority = 
      Comparator.comparing(Mentor::getName);
    mentors = new ArrayList<Mentor>();
  }

  //------------------------
  // INTERFACE
  //------------------------

  public boolean setId(int aId)
  {
    boolean wasSet = false;
    id = aId;
    wasSet = true;
    return wasSet;
  }

  public boolean setMentorsPriority(Comparator<Mentor> aMentorsPriority)
  {
    boolean wasSet = false;
    mentorsPriority = aMentorsPriority;
    wasSet = true;
    return wasSet;
  }

  public int getId()
  {
    return id;
  }

  public Comparator<Mentor> getMentorsPriority()
  {
    return mentorsPriority;
  }
  /* Code from template association_GetMany */
  public Mentor getMentor(int index)
  {
    Mentor aMentor = mentors.get(index);
    return aMentor;
  }

  public List<Mentor> getMentors()
  {
    List<Mentor> newMentors = Collections.unmodifiableList(mentors);
    return newMentors;
  }

  public int numberOfMentors()
  {
    int number = mentors.size();
    return number;
  }

  public boolean hasMentors()
  {
    boolean has = mentors.size() > 0;
    return has;
  }

  public int indexOfMentor(Mentor aMentor)
  {
    int index = mentors.indexOf(aMentor);
    return index;
  }
  /* Code from template association_MinimumNumberOfMethod */
  public static int minimumNumberOfMentors()
  {
    return 0;
  }
  /* Code from template association_AddManyToManyMethod */
  public boolean addMentor(Mentor aMentor)
  {
    boolean wasAdded = false;
    if (mentors.contains(aMentor)) { return false; }
    mentors.add(aMentor);
    if (aMentor.indexOfStudent(this) != -1)
    {
      wasAdded = true;
    }
    else
    {
      wasAdded = aMentor.addStudent(this);
      if (!wasAdded)
      {
        mentors.remove(aMentor);
      }
    }
    if(wasAdded)
        Collections.sort(mentors, mentorsPriority);
    
    return wasAdded;
  }
  /* Code from template association_RemoveMany */
  public boolean removeMentor(Mentor aMentor)
  {
    boolean wasRemoved = false;
    if (!mentors.contains(aMentor))
    {
      return wasRemoved;
    }

    int oldIndex = mentors.indexOf(aMentor);
    mentors.remove(oldIndex);
    if (aMentor.indexOfStudent(this) == -1)
    {
      wasRemoved = true;
    }
    else
    {
      wasRemoved = aMentor.removeStudent(this);
      if (!wasRemoved)
      {
        mentors.add(oldIndex,aMentor);
      }
    }
    return wasRemoved;
  }


  /* Code from template association_sorted_serializable_readObject */ 
  private void readObject(java.io.ObjectInputStream in)
  throws Exception
  {
    in.defaultReadObject();

    mentorsPriority = 
      Comparator.comparing(Mentor::getName);
  }
  
  public void delete()
  {
    ArrayList<Mentor> copyOfMentors = new ArrayList<Mentor>(mentors);
    mentors.clear();
    for(Mentor aMentor : copyOfMentors)
    {
      aMentor.removeStudent(this);
    }
  }


  public String toString()
  {
    return super.toString() + "["+
            "id" + ":" + getId()+ "]" + System.getProperties().getProperty("line.separator") +
            "  " + "mentorsPriority" + "=" + (getMentorsPriority() != null ? !getMentorsPriority().equals(this)  ? getMentorsPriority().toString().replaceAll("  ","    ") : "this" : "null");
  }
}