DbProfile.h

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#ifndef DbProfile_h
#define DbProfile_h

#include <string>
#include <vector>
#include <iostream>

#include "PvlKeyword.h"
#include "PvlContainer.h"
#include "CollectorMap.h"
#include "IException.h"

namespace Isis {

  class DbProfile {

    protected:
      /* Container for multi-valued keywords in profiles */
      typedef CollectorMap<IString, PvlKeyword, NoCaseStringCompare> KeyList;

    public:
      //  Constructors and Destructor
      DbProfile() : _name("Profile"), _keys() { }
      DbProfile(const QString &name) : _name(name), _keys() { }
      DbProfile(const DbProfile &prof1, const DbProfile &prof2,
                const QString &name = "");
      DbProfile(PvlContainer &pvl);


      virtual ~DbProfile() { }

      bool isValid() const {
        return (size() > 0);
      }

      int size() const {
        return (_keys.size());
      }

      void setName(const QString &name) {
        _name = name;
      }

      QString Name() const {
        return (_name);
      }

      bool exists(const QString &key) const {
        return (_keys.exists(key));
      }

      //  Convenience methods for adding keys
      void add(const QString &key, const QString &value = "");
      void replace(const QString &key, const QString &value = "");
      void remove(const QString &key);
      int  count(const QString &key) const;

      QString key(int nth) const {
        return (_keys.key(nth).ToQt());
      }
      QString value(const QString &key, int nth = 0) const;
      QString operator()(const QString &key, int nth = 0) const;

    protected:
      void loadkeys(PvlContainer &pvl);

      const KeyList &getKeyList() const {
        return (_keys);
      }

    private:
      QString _name;     
      KeyList _keys;         
  };
}


#endif