FieldRegistry.h

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#ifndef FIELDREGISTRY_H_
#define FIELDREGISTRY_H_

#include "Field.h"

#include <map>
using std::map;
#include <vector>
using std::vector;


class FieldRegistry
{

public:
    FieldRegistry(void);
    ~FieldRegistry(void);

    void registerField( Field const& f );

    Field const& getField(size_t id) const;

    Field const* findField( string const& name ) const;

    size_t nFields(void)
    {
        return fields.size();
    }

    //string const& getFieldName(int id) {
    //  if ( id>=0 && id < nFields() )
    //          return fields[id].name;
    //  else
    //          return NULL;
    //}

    // Return 1 if field is READWRITE
    //bool isFieldRW(int id) {
    //  return (fields[id].access==FieldBase::readwrite);
    //}

    // Return the number of doubles needed to store all READWRITE fields
    //int getFieldArraySize(void) { return arraySize; };

private:
    vector< Field * > fields;
    map< string, size_t > name_to_id_map;
};

#endif /*FIELDREGISTRY_H_*/

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