datamodel_base.h

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#ifndef DD_DATA_MODEL_BASE_H_INCLUDED
#define DD_DATA_MODEL_BASE_H_INCLUDED
 
#include <ddl/utilities/ddl_error.h>
#include <ddl/utilities/access_observer.h>
 
#include <string>
#include <unordered_map>
 
namespace ddl {
 
namespace dd {
 
namespace datamodel {

enum ModelEventCode {
    item_changed,
    item_removed,
    item_added,
    item_renamed,
    subitem_added,
    subitem_removed,
    subitem_changed,
    subitem_renamed,
    subitem_popped,
    subitem_inserted,
    subitem_removing,
    item_renaming,
    subitem_renaming
};

template <typename TYPE>
using ModelSubject = utility::ModelSubjectUtility<TYPE, ModelEventCode>;

template <typename TYPE>
using ModelObserver = utility::ModelObserverUtility<TYPE, ModelEventCode>;
 
} // namespace datamodel
} // namespace dd
} // namespace ddl
 
#endif // DD_DATA_MODEL_BASE_H_INCLUDED