dmspine64backup/Relation.h

#include <iostream>
#include <vector>
#include "Attribute.h"

using namespace std;

//NOT DONE
class Relation {
	string name; //The title the user gives it
	vector<Attribute> att; //A vector of the columns
	
public:
	Relation();
	
	//constructor 
	Relation(string n, vector<Attribute> a) {
		name = n;
		att = a;
	}
	
	void addTuple(vector< string > tuple) {
		//Loop through the attribute columns
		for(int i = 0; i < att.size(); i++) {
			
			//Loop through the elements in the i'th column 
			for(int j = 0; j < att[i].values.size(); j++){
				
				//In this column, at this element's spot, assign an element from the tuple vector to this spot
				att[i].addRow(tuple[i]);
			}
		}
	}
	
	string getTableName() {
		return name;
	}
	
	void displayTableName() {
		cout << "The table name is: " << name << endl;
	}
	
	vector< Attribute > getAttributes(){
		return att;
	}
	
	int getSize() {
		return att.size();
	}
};