#include "nodetoterminal.h"
//#include <iostream>
QHash<QString,QVector<QString> > *NodeToTerminal::ht=NULL;
NodeToTerminal::NodeToTerminal()
{
    if(!NodeToTerminal::ht)
    {
//        std::cout<<"create"<<std::endl;
        NodeToTerminal::ht=new QHash<QString,QVector<QString> >;
//        std::cout<<this->value("").toStdString()<<std::endl;
    }
}

void NodeToTerminal::add(const QString& key,const QString& value)
{

    (*NodeToTerminal::ht)[key].push_back(value);
}

bool NodeToTerminal::contains(const QString& key)
{
    return NodeToTerminal::ht->contains(key);
}

QVector<QString> NodeToTerminal::value(const QString& key)
{

    return NodeToTerminal::ht->value(key);
}

NodeToTerminal::~NodeToTerminal()
{

}