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#ifndef GENERS_CPREFERENCE_HH_
#define GENERS_CPREFERENCE_HH_
#include "Alignment/Geners/interface/CPP11_config.hh"
#ifdef CPP11_STD_AVAILABLE
#include <memory>
#include "Alignment/Geners/interface/ClassId.hh"
#include "Alignment/Geners/interface/AbsReference.hh"
#include "Alignment/Geners/interface/collectTupleNames.hh"
namespace gs {
template <class T>
class CPReference : public AbsReference
{
public:
inline CPReference(const std::vector<std::string>& columnNames,
AbsArchive& ar, const unsigned long long itemId)
: AbsReference(ar, ClassId::makeId<T>(), "gs::CPHeader", itemId),
colNames_(columnNames), namesProvided_(true) {}
inline CPReference(const typename T::value_type& protoPack,
AbsArchive& ar, const unsigned long long itemId)
: AbsReference(ar, ClassId::makeId<T>(), "gs::CPHeader", itemId),
colNames_(collectTupleNames(protoPack)), namesProvided_(true) {}
// Compatibility constructor. It acts in the same manner
// as the RPReference constructor: the column names will
// be figured out from the archive, while the input types
// must be compatible with the archived types.
inline CPReference(AbsArchive& ar, const unsigned long long itemId)
: AbsReference(ar, ClassId::makeId<T>(), "gs::CPHeader", itemId),
colNames_(), namesProvided_(false) {}
inline CPReference(
const std::vector<std::string>& columnNames,
AbsArchive& ar, const SearchSpecifier& namePattern,
const SearchSpecifier& categPattern)
: AbsReference(ar, ClassId::makeId<T>(), "gs::CPHeader",
namePattern, categPattern),
colNames_(columnNames), namesProvided_(true) {}
inline CPReference(
const typename T::value_type& protoPack,
AbsArchive& ar, const SearchSpecifier& namePattern,
const SearchSpecifier& categPattern)
: AbsReference(ar, ClassId::makeId<T>(), "gs::CPHeader",
namePattern, categPattern),
colNames_(collectTupleNames(protoPack)), namesProvided_(true) {}
// Compatibility constructor
inline CPReference(
AbsArchive& ar, const SearchSpecifier& namePattern,
const SearchSpecifier& categPattern)
: AbsReference(ar, ClassId::makeId<T>(), "gs::CPHeader",
namePattern, categPattern),
colNames_(), namesProvided_(false) {}
// Disable class id comparison
inline bool isIOCompatible(const CatalogEntry& r) const
{return this->isSameIOPrototype(r);}
// Methods which retrieve the object
inline std::unique_ptr<T> get(const unsigned long index) const
{return std::unique_ptr<T>(getPtr(index));}
inline std::shared_ptr<T> getShared(
const unsigned long index) const
{return std::shared_ptr<T>(getPtr(index));}
private:
inline T* getPtr(const unsigned long number) const
{
const unsigned long long itemId = this->id(number);
assert(itemId);
return T::read(archive(),
this->positionInputStream(itemId),
itemId, colNames_, namesProvided_);
}
std::vector<std::string> colNames_;
bool namesProvided_;
};
}
#endif // CPP11_STD_AVAILABLE
#endif // GENERS_CPREFERENCE_HH_
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