ValueConverter Struct Reference

#include <OnixS/CME/MDH/messaging/TagBased/ValueConverters.h>

Public Member Functions
virtual const Char *	typeName () const noexcept=0
virtual void	toStr (std::string &, const ValueContainer &) const
virtual StrRef	toStr (Char *, size_t, const ValueContainer &) const
virtual bool	convert (StrRef &, const ValueContainer &) const noexcept
template<class StringRef>
bool	convert (StringRef &ref, const ValueContainer &container) const
virtual bool	convert (Char &, const ValueContainer &) const noexcept
virtual bool	convert (Int8 &, const ValueContainer &) const noexcept
virtual bool	convert (UInt8 &, const ValueContainer &) const noexcept
virtual bool	convert (Int16 &, const ValueContainer &) const noexcept
virtual bool	convert (UInt16 &, const ValueContainer &) const noexcept
virtual bool	convert (Int32 &, const ValueContainer &) const noexcept
virtual bool	convert (UInt32 &, const ValueContainer &) const noexcept
virtual bool	convert (Int64 &, const ValueContainer &) const noexcept
virtual bool	convert (UInt64 &, const ValueContainer &) const noexcept
virtual bool	convert (Decimal &, const ValueContainer &) const noexcept
virtual bool	convert (Timestamp &, const ValueContainer &) const
virtual bool	convert (MaturityMonthYear &, const ValueContainer &) const noexcept
	~ValueConverter ()

Detailed Description

Abstraction gathering operations over a value of a particular type stored as a field in a message.

Definition at line 39 of file ValueConverters.h.

Constructor & Destructor Documentation

~ValueConverter()

~ValueConverter

(

)

Member Function Documentation

convert() [1/14]

virtual bool convert ( Char & , const ValueContainer &  ) const

inlinevirtualnoexcept

Tries to convert the value into a character.

Returns

Indicates whether the conversion successful.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 81 of file ValueConverters.h.

convert() [2/14]

virtual bool convert ( Decimal & , const ValueContainer &  ) const

inlinevirtualnoexcept

Tries to convert the value into a Decimal.

Returns

Indicates whether the conversion successful.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 153 of file ValueConverters.h.

convert() [3/14]

virtual bool convert ( Int16 & , const ValueContainer &  ) const

inlinevirtualnoexcept

Tries to convert the value into an integer.

Returns

Indicates whether the conversion successful.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 105 of file ValueConverters.h.

convert() [4/14]

virtual bool convert ( Int32 & , const ValueContainer &  ) const

inlinevirtualnoexcept

Tries to convert the value into an integer.

Returns

Indicates whether the conversion successful.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 121 of file ValueConverters.h.

convert() [5/14]

virtual bool convert ( Int64 & , const ValueContainer &  ) const

inlinevirtualnoexcept

Tries to convert the value into an integer.

Returns

Indicates whether the conversion successful.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 137 of file ValueConverters.h.

convert() [6/14]

virtual bool convert ( Int8 & , const ValueContainer &  ) const

inlinevirtualnoexcept

Tries to convert the value into an integer.

Returns

Indicates whether the conversion successful.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 89 of file ValueConverters.h.

convert() [7/14]

virtual bool convert ( MaturityMonthYear & , const ValueContainer &  ) const

inlinevirtualnoexcept

Tries to convert the value into a month-year.

Returns

Indicates whether the conversion successful.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, IntegerConverter< Int16 >, IntegerConverter< Int32 >, IntegerConverter< Int64 >, IntegerConverter< Int8 >, IntegerConverter< UInt16 >, IntegerConverter< UInt32 >, IntegerConverter< UInt64 >, IntegerConverter< UInt8 >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 169 of file ValueConverters.h.

convert() [8/14]

template<class StringRef>

bool convert ( StringRef & ref, const ValueContainer & container ) const

inline

Definition at line 64 of file ValueConverters.h.

convert() [9/14]

virtual bool convert ( StrRef & , const ValueContainer &  ) const

inlinevirtualnoexcept

Tries to convert the value into a string reference.

Returns

Indicates whether the conversion successful.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, IntegerConverter< Int16 >, IntegerConverter< Int32 >, IntegerConverter< Int64 >, IntegerConverter< Int8 >, IntegerConverter< UInt16 >, IntegerConverter< UInt32 >, IntegerConverter< UInt64 >, IntegerConverter< UInt8 >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 58 of file ValueConverters.h.

convert() [10/14]

virtual bool convert ( Timestamp & , const ValueContainer &  ) const

inlinevirtual

Tries to convert the value into a timestamp.

Returns

Indicates whether the conversion successful.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 161 of file ValueConverters.h.

convert() [11/14]

virtual bool convert ( UInt16 & , const ValueContainer &  ) const

inlinevirtualnoexcept

Tries to convert the value into an integer.

Returns

Indicates whether the conversion successful.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 113 of file ValueConverters.h.

convert() [12/14]

virtual bool convert ( UInt32 & , const ValueContainer &  ) const

inlinevirtualnoexcept

Tries to convert the value into an integer.

Returns

Indicates whether the conversion successful.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 129 of file ValueConverters.h.

convert() [13/14]

virtual bool convert ( UInt64 & , const ValueContainer &  ) const

inlinevirtualnoexcept

Tries to convert the value into an integer.

Returns

Indicates whether the conversion successful.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 145 of file ValueConverters.h.

convert() [14/14]

virtual bool convert ( UInt8 & , const ValueContainer &  ) const

inlinevirtualnoexcept

Tries to convert the value into an integer.

Returns

Indicates whether the conversion successful.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 97 of file ValueConverters.h.

toStr() [1/2]

virtual StrRef toStr ( Char * , size_t , const ValueContainer &  ) const

inlinevirtual

Returns

the text presentation of the value.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 50 of file ValueConverters.h.

toStr() [2/2]

virtual void toStr ( std::string & , const ValueContainer &  ) const

inlinevirtual

Outputs the text presentation of the value stored in the given container into the given string.

Reimplemented in CharConverter, DecimalConverter, IntegerConverter< Integer, Descendant >, IntegerConverter< Int16 >, IntegerConverter< Int32 >, IntegerConverter< Int64 >, IntegerConverter< Int8 >, IntegerConverter< UInt16 >, IntegerConverter< UInt32 >, IntegerConverter< UInt64 >, IntegerConverter< UInt8 >, MaturityMonthYearConverter, StrRefConverter, and TimestampConverter.

Definition at line 47 of file ValueConverters.h.

typeName()

virtual const Char * typeName ( ) const

pure virtualnoexcept

The name of the type whose values are manipulated through the given converter.

Implemented in CharConverter, DecimalConverter, Int16Converter, Int32Converter, Int64Converter, Int8Converter, MaturityMonthYearConverter, NullConverter, StrRefConverter, TimestampConverter, UInt16Converter, UInt32Converter, UInt64Converter, and UInt8Converter.