AbstractValueHandler< ValueType > Class Template Reference

Abstract value handler class, all value handlers are derived from this. Value handlers are interfaces to the values in Pattern Maps. They are used to abstract from the actual value data type and provide some common methods required for all values, as well at methods for serialisation from/to binary file. All are derived from the abstract class AbstractValueHandler. More...

#include <datatypes.h>

Inheritance diagram for AbstractValueHandler< ValueType >:

Public Member Functions
virtual std::string	id ()
virtual void	read (std::istream *in, ValueType &value)=0
virtual void	write (std::ostream *out, ValueType &value)=0
virtual std::string	tostring (ValueType &value)=0
virtual unsigned int	count (ValueType &value) const =0
virtual void	add (ValueType *value, const IndexReference &ref) const =0
virtual void	convertto (ValueType *source, ValueType *&target) const

Detailed Description

template<class ValueType>
class AbstractValueHandler< ValueType >

Abstract value handler class, all value handlers are derived from this. Value handlers are interfaces to the values in Pattern Maps. They are used to abstract from the actual value data type and provide some common methods required for all values, as well at methods for serialisation from/to binary file. All are derived from the abstract class AbstractValueHandler.

Member Function Documentation

template<class ValueType>

virtual void AbstractValueHandler< ValueType >::add ( ValueType *  value, const IndexReference &  ref  ) const

pure virtual

Implemented in PatternStoreValueHandler< PatternStoreType >, PatternStoreValueHandler< PatternMap< ValueType, ValueHandler, NestedSizeType > >, PatternFeatureVectorMapHandler< FeatureType >, IndexedDataHandler, and BaseValueHandler< ValueType >.

template<class ValueType>

virtual void AbstractValueHandler< ValueType >::convertto ( ValueType *  source, ValueType *&  target  ) const

inlinevirtual

Reimplemented in PatternFeatureVectorMapHandler< FeatureType >, IndexedDataHandler, and BaseValueHandler< ValueType >.

template<class ValueType>

virtual unsigned int AbstractValueHandler< ValueType >::count ( ValueType &  value ) const

pure virtual

Implemented in PatternStoreValueHandler< PatternStoreType >, PatternStoreValueHandler< PatternMap< ValueType, ValueHandler, NestedSizeType > >, PatternFeatureVectorMapHandler< FeatureType >, IndexedDataHandler, and BaseValueHandler< ValueType >.

template<class ValueType>

virtual std::string AbstractValueHandler< ValueType >::id ( )

inlinevirtual

Reimplemented in PatternStoreValueHandler< PatternStoreType >, PatternStoreValueHandler< PatternMap< ValueType, ValueHandler, NestedSizeType > >, ArrayValueHandler< T, N, countindex >, PatternFeatureVectorMapHandler< FeatureType >, IndexedDataHandler, and BaseValueHandler< ValueType >.

template<class ValueType>

virtual void AbstractValueHandler< ValueType >::read ( std::istream *  in, ValueType &  value  )

pure virtual

Implemented in PatternStoreValueHandler< PatternStoreType >, PatternStoreValueHandler< PatternMap< ValueType, ValueHandler, NestedSizeType > >, PatternFeatureVectorMapHandler< FeatureType >, IndexedDataHandler, and BaseValueHandler< ValueType >.

template<class ValueType>

virtual std::string AbstractValueHandler< ValueType >::tostring ( ValueType &  value )

pure virtual

Implemented in PatternStoreValueHandler< PatternStoreType >, PatternStoreValueHandler< PatternMap< ValueType, ValueHandler, NestedSizeType > >, PatternFeatureVectorMapHandler< FeatureType >, IndexedDataHandler, and BaseValueHandler< ValueType >.

template<class ValueType>

virtual void AbstractValueHandler< ValueType >::write ( std::ostream *  out, ValueType &  value  )

pure virtual

Implemented in PatternStoreValueHandler< PatternStoreType >, PatternStoreValueHandler< PatternMap< ValueType, ValueHandler, NestedSizeType > >, PatternFeatureVectorMapHandler< FeatureType >, IndexedDataHandler, and BaseValueHandler< ValueType >.

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The documentation for this class was generated from the following file:

• include/datatypes.h