/*
Name: node.cpp
Author: Zach Seibel-Barnes
Student Number: c3262201
Last Modified: 16/09/2020

Description:
*/

#ifndef GUARD_NODE
#define GUARD_NODE

#include <string>



class Node
{
	public:
		//Create typedef
		typedef std::string valueType;
		
		//Constructor
		Node(const valueType& initialData, Node* nextLink=NULL, Node* prevLink=NULL); //Specific
		Node();	//General
		
		//Destructor
		~Node();
		
		
		//Getters
		valueType getData () const;
		
		Node* getNext();
		const Node* getNext() const;
		
		Node* getPrev();
		const Node* getPrev() const;
		
		//Setters
		void setData(const valueType& newData);
		void setNext(Node* nextPtr);
		void setPrev(Node* prevPtr);
	
	private:
		valueType data;
		Node* next=NULL;
		Node* prev=NULL;
};
#endif