DatabaseRecord.h

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#ifndef DatabaseRecord_h
#define DatabaseRecord_h
 
#include <map>
#include <string>
#include <vector>
#include <cstdlib>
 
class DatabaseRecord : public std::map<std::string, char*>
{
 public:
  DatabaseRecord(){}
 
  ~DatabaseRecord()
   {
    DeleteObject();
   }
 
  void clear(){
        DeleteObject();
  };
  
  void DeleteObject()
   {
    DatabaseRecord::iterator it;
    for(it=this->begin(); it != this->end(); it++)
     {
       if((*it).second!=NULL)
       {
         delete[] (*it).second;
         (*it).second = NULL;
       }
     }
    erase(this->begin(),this->end());
   }
   
   int GetInt(std::string key)
     {
         DatabaseRecord::iterator it = find(key);
         if(it==end())
             return 0;
         return atoi((*it).second);
     }
                                                                      
 
   double GetDouble(std::string key)
     {
       DatabaseRecord::iterator it = find(key);
       if(it==end()) 
            return 0;
       return atof((*it).second);
     }
 
   long GetLong(std::string key)
   {
       DatabaseRecord::iterator it = find(key);
       if(it==end())
            return 0;
       return atol((*it).second);
   }
 
   std::string GetString(std::string key)
   {
   //  std::string str1;
     DatabaseRecord::iterator it = find(key);
     if(it==end())
           return 0;
     std::string str1((*it).second); 
     return str1;
 
   }
};
 
class DatabaseRecordVector : public std::vector <DatabaseRecord*>
{
 public:
  DatabaseRecordVector(){};
  ~DatabaseRecordVector()
  {
    clear();
  }
 
  void clear(){
   DatabaseRecordVector::iterator  it;
    for(it=this->begin(); it != this->end(); it++)
     {
        (*it)->DeleteObject();
     }
    erase(this->begin(),this->end());
  }
};
 
#endif