AttributeCrossReference.h

#ifndef _ATTRIBUTE_CROSS_REFERENCE_
#define _ATTRIBUTE_CROSS_REFERENCE_
#include <string>
#include <map>
#include <set>
#include "mspass/utility/Metadata.h"
#include "mspass/utility/AttributeMap.h"
namespace mspass
{
namespace utility{
class AttributeCrossReference
{
    public:
        AttributeCrossReference(){};
        AttributeCrossReference(const std::string lines_to_parse);
        AttributeCrossReference(const std::list<std::string>& lines);
 
        AttributeCrossReference(const std::map<std::string,std::string> internal2external,
                const mspass::utility::MetadataList& mdlist);
        AttributeCrossReference(const AttributeCrossReference& parent);
        std::string internal(const std::string key) const;
        std::string external(const std::string key) const;
        MDtype type(const std::string key) const;
        AttributeCrossReference& operator=(const AttributeCrossReference& parent);
        int size() const;
        void put(const std::string intern, const std::string ext);
        std::set<std::string> internal_names() const;
        std::set<std::string> external_names() const;
    private:
        std::map<std::string,std::string> itoe;
        std::map<std::string,std::string> etoi;
        /* keyed by internal names.  Get type of this attribute*/
        std::map<std::string,MDtype> imdtypemap;
};
} // end utility namespace
} // end mspass namespace encapsulation
#endif