Class slamcore::MetaDataInterface¶

class slamcore::MetaDataInterface : public ObjectInterface ¶

Representing metadata.

Metadata value getters.

template<typename T> inline std::error_code getValue(T &val, typename std::enable_if<std::is_integral<T>::value, T>::type* = 0) const¶

template<typename T> inline std::error_code getValue(T &val, typename std::enable_if<std::is_enum<T>::value, T>::type* = 0) const¶

template<typename T> inline std::error_code getValue(T &val, typename std::enable_if<std::is_floating_point<T>::value, T>::type* = 0) const¶

inline std::error_code getValue(std::string &val) const¶

Public Types

enum ValueType¶

Values:

enumerator Integer¶

enumerator Floating¶

enumerator String¶

enumerator Count¶

using Ptr = std::shared_ptr<MetaDataInterface>¶

using CPtr = std::shared_ptr<const MetaDataInterface>¶

Public Functions

inline virtual ObjectType type() const¶: Type of the object.

virtual MetaDataID getID() const = 0¶: Get MetaData ID

virtual ValueType getValueType() const = 0¶: Type of the value we store.

inline virtual std::size_t getIndex() const¶: [OPTIONAL] Get index value.