/* #########   Node.h ######### */


#ifndef NODE_H
#define NODE_H
#include "message.h"
#define RETURN_MESSAGE 0
#define MESSAGE 1
#define LOOP 2
#define ALT 3
#define OPT 4
#define BREAK 5
class CombinedFragment;
class Node
{
    public:

        Node();
        Node(int,Message);
        Node(int,CombinedFragment *);
        int getType();
        void setType(int);
        Message getmFrag();
        void setmFrag(Message);
        CombinedFragment getcFrag();
        void setcFrag(CombinedFragment*);

    private:
        int type;
        Message mfrag;
        CombinedFragment* cfrag;
};

#endif // NODE_H



##################### Node.cpp #############################


#include "node.h"
#include "combinedfragment.h"
class CombinedFragment;
Node::Node()
{

}
Node::Node(int type,Message frag)
{
        this->type = type;
        this->mfrag = frag;
        this->cfrag = NULL;
}


Node::Node(int type,CombinedFragment* frag)
{
        this->type = type;
        this->cfrag = frag;
}


int Node::getType()
{
    return this->type;
}

void Node::setType(int type)
{
    this->type = type;
}

Message Node::getmFrag()
{
    return this->mfrag;
}

void Node::setmFrag(Message frag)
{
    this->mfrag = frag;
    this->cfrag = NULL;
}


CombinedFragment Node::getcFrag()
{
    if(this->cfrag!=NULL)
        return *(this->cfrag);
    else
    {
     CombinedFragment cf_null(string(""),-1);
     return cf_null;
    }
}

void Node::setcFrag(CombinedFragment* frag)
{
    this->cfrag = frag;
}