Class: StudentsList

Inherits:
Object
  • Object
show all
Defined in:
lib/model_gem_source/students_list.rb

Instance Method Summary collapse

Constructor Details

#initialize(adapter) ⇒ StudentsList

Returns a new instance of StudentsList.



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# File 'lib/model_gem_source/students_list.rb', line 5

def initialize(adapter)
    self.students_list_adapter = adapter
end

Instance Method Details

#add_student(student) ⇒ Object 



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# File 'lib/model_gem_source/students_list.rb', line 33

def add_student(student)
    students_list_adapter.add_student(student)
end

#count ⇒ Object 



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# File 'lib/model_gem_source/students_list.rb', line 37

def count
    students_list_adapter.count()
end

#get_student(id) ⇒ Object 



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# File 'lib/model_gem_source/students_list.rb', line 9

def get_student(id)
    students_list_adapter.get_student(id)
end

#get_students(from, to, data) ⇒ Object 



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# File 'lib/model_gem_source/students_list.rb', line 21

def get_students(from, to, data)
    values = students_list_adapter.get_students(from, to)

    if data == nil
        data = DataList.new(list: values)
    else
        data.list = values
    end

    data.list
end

#remove_student(id) ⇒ Object 



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# File 'lib/model_gem_source/students_list.rb', line 13

def remove_student(id)
    students_list_adapter.remove_student(id)
end

#replace_student(id, student) ⇒ Object 



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# File 'lib/model_gem_source/students_list.rb', line 17

def replace_student(id, student)
    students_list_adapter.replace_student(id, student)
end