text: //
  // Created by charles on 09/12/2017.
  //
  
  #include "ObserverDecorator.h"
  
  void ObserverDecorator::Update() {
      _component->Update();
  }
  
  std::string ObserverDecorator::constructDisplayString() {
      return this->_component->constructDisplayString();
  }
  
  void ObserverDecorator::display() {
      this->_component->display();
  }
  
  ClockTimer *ObserverDecorator::get_subject() const {
      return this->_component->get_subject();
  }
  
  