# PLEASE DO NOT EDIT THIS CODE
# This code was generated using the UMPLE 1.32.1.6535.66c005ced modeling language!
# NOTE: Ruby generator is experimental and is missing some features available in
# in other Umple generated languages like Java or PHP

module Example

class Student


  #------------------------
  # MEMBER VARIABLES
  #------------------------

  #Student Attributes - for documentation purposes
  #attr_reader :number

  #Student Associations - for documentation purposes
  #attr_reader :mentors

  #------------------------
  # CONSTRUCTOR
  #------------------------

  def initialize(a_number, all_mentors)
    @initialized = false
    @deleted = false
    @number = a_number
    @can_set_number = false
    @can_set_mentors = true
    @mentors = []
    did_add_mentors = set_mentors(all_mentors)
    raise "Unable to create Student, must have 3 @mentors. See http://manual.umple.org?RE002ViolationofAssociationMultiplicity.html" unless did_add_mentors
    @initialized = true
  end

  #------------------------
  # INTERFACE
  #------------------------

  def get_number
    @number
  end

  def get_mentor(index)
    a_mentor = @mentors[index]
    a_mentor
  end

  def get_mentors
    new_mentors = @mentors.dup
    new_mentors
  end

  def number_of_mentors
    number = @mentors.size
    number
  end

  def has_mentors
    has = @mentors.size > 0
    has
  end

  def index_of_mentor(a_mentor)
    index = @mentors.index(a_mentor)
    index = -1 if index.nil?
    index
  end

  def self.required_number_of_mentors
    3
  end

  def self.minimum_number_of_mentors
    3
  end

  def self.maximum_number_of_mentors
    3
  end

  def set_mentors(new_mentors)
    was_set = false
    return false unless @can_set_mentors
    @can_set_mentors = false
    verified_mentors = []
    new_mentors.each do |a_mentor|
      next if (verified_mentors.include?(a_mentor))
      verified_mentors << a_mentor
    end

    if verified_mentors.size != new_mentors.size or verified_mentors.size() != Student.required_number_of_mentors
      return was_set
    end

    @mentors.clear
    verified_mentors.each do |a_mentor|
      @mentors << a_mentor
    end

    was_set = true
    was_set
  end

  def delete
    @deleted = true
  end

end
end
# PLEASE DO NOT EDIT THIS CODE
# This code was generated using the UMPLE 1.32.1.6535.66c005ced modeling language!
# NOTE: Ruby generator is experimental and is missing some features available in
# in other Umple generated languages like Java or PHP

module Example

class Mentor


  #------------------------
  # MEMBER VARIABLES
  #------------------------

  #Mentor Attributes - for documentation purposes
  #attr_reader :name

  #------------------------
  # CONSTRUCTOR
  #------------------------

  def initialize(a_name)
    @initialized = false
    @deleted = false
    @name = a_name
    @can_set_name = false
    @initialized = true
  end

  #------------------------
  # INTERFACE
  #------------------------

  def get_name
    @name
  end

  def delete
    @deleted = true
  end

end
end