Node.hpp

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/**
 * @author Douglas De Rizzo Meneghetti (douglasrizzom@gmail.com)
 * @date   2017-6-8
 * @brief  Node used inside other data structures
 */

#ifndef AULA1_NODE_HPP
#define AULA1_NODE_HPP

#include <stddef.h>

//! Node used inside other data structures. Uses templates to allow storing any kind of object.
//! \tparam T the type of object the node will store.
template<class T>
class Node {
 private:
  T value;
  Node *next;
  Node *previous;
 public:

  Node() {
    next = previous = NULL;
  }

  ~Node() {
//        delete next;
//        delete previous;
  }

  T getValue() const {
    return value;
  }

  void setValue(T value) {
    this->value = value;
  }

  Node *getNext() const {
    return next;
  }

  void setNext(Node *next) {
    this->next = next;
  }

  Node *getPrevious() const {
    return previous;
  }

  void setPrevious(Node *previous) {
    this->previous = previous;
  }
};

#endif