FIX8::Field< char *, field > Class Template Reference

Partial specialisation for char * field type. More...

#include <field.hpp>

Inheritance diagram for FIX8::Field< char *, field >:

Public Member Functions
FieldTrait::FieldType	get_underlying_type () const
	The FieldType. More...
	Field ()
	Ctor. More...
	Field (const Field &from)
	Copy Ctor. More...
	Field (const char *from, const RealmBase *rlm=nullptr)
virtual	~Field ()
	Dtor. More...
Field &	operator= (const Field &that)
	Assignment operator. More...
bool	operator== (const char *that) const
	Equivalence operator. More...
bool	operator!= (const char *that) const
	Inequivalence operator. More...
bool	operator== (const BaseField &that) const
	Equivalence operator. More...
virtual bool	operator< (const BaseField &that) const
	Less than operator. More...
virtual bool	operator> (const BaseField &that) const
	Greater than operator. More...
bool	is_valid () const
int	get_rlm_idx () const
const char *	get () const
const char *	operator() () const
const char *	set (const char *from)
const char *	set_from_raw (const char *from)
Field *	copy ()
std::ostream &	print (std::ostream &os) const
size_t	print (char *to) const
Public Member Functions inherited from FIX8::BaseField
	BaseField (unsigned short fnum, const RealmBase *rlm=nullptr)
virtual	~BaseField ()
	Dtor. More...
unsigned short	get_tag () const
template<typename T >
T &	from ()
template<typename T >
const T *	as () const
size_t	encode (std::ostream &os) const
size_t	encode (char *to) const
bool	same_base (const BaseField &that) const
	BaseField Equivalence test. More...
bool	operator!= (const BaseField &that) const
	Inequivalence operator. More...
bool	operator<= (const BaseField &that) const
	Less or equal to operator. More...
bool	operator>= (const BaseField &that) const
	Greater or equal to operator. More...
const RealmBase *	get_realm () const

Static Public Member Functions
static unsigned short	get_field_id ()
	Get the FIX fieldID (tag number). More...

Protected Attributes
const char *	_value
Protected Attributes inherited from FIX8::BaseField
const RealmBase *	_rlm

Static Protected Attributes
static const FieldTrait::FieldType	_ftype = FieldTrait::ft_data

Detailed Description

template<unsigned short field>
class FIX8::Field< char *, field >

Partial specialisation for char * field type.

Template Parameters

field

field number (fix tag)

Definition at line 379 of file field.hpp.

Constructor & Destructor Documentation

template<unsigned short field>

FIX8::Field< char *, field >::Field ( )

inline

Ctor.

Definition at line 393 of file field.hpp.

: BaseField(field) {}

template<unsigned short field>

FIX8::Field< char *, field >::Field ( const Field< char *, field > &  from )

inline

Copy Ctor.

Definition at line 397 of file field.hpp.

: BaseField(field), _value(from._value) {}

template<unsigned short field>

FIX8::Field< char *, field >::Field ( const char *  from, const RealmBase *  rlm = nullptr  )

inline

Construct from char * ctor.

Parameters

from	char * to construct field from
rlm	pointer to the realmbase for this field (if available)

Definition at line 402 of file field.hpp.

: BaseField(field, rlm), _value(from) {}

template<unsigned short field>

virtual FIX8::Field< char *, field >::~Field ( )

inlinevirtual

Dtor.

Definition at line 405 of file field.hpp.

{}

Member Function Documentation

template<unsigned short field>

Field* FIX8::Field< char *, field >::copy ( )

inlinevirtual

Copy (clone) this field.

Returns

copy of field

Implements FIX8::BaseField.

Definition at line 473 of file field.hpp.

{ return new Field(*this); }

template<unsigned short field>

const char* FIX8::Field< char *, field >::get ( ) const

inline

Get field value.

Returns

value (f8String)

Definition at line 455 of file field.hpp.

{ return _value; }

template<unsigned short field>

static unsigned short FIX8::Field< char *, field >::get_field_id ( )

inlinestatic

Get the FIX fieldID (tag number).

Definition at line 387 of file field.hpp.

{ return field; }

template<unsigned short field>

int FIX8::Field< char *, field >::get_rlm_idx ( ) const

inlinevirtual

Get the realm index of this value in the domain set.

Returns

the index in the domain set of this value

Reimplemented from FIX8::BaseField.

Definition at line 451 of file field.hpp.

{ return _rlm ? _rlm->get_rlm_idx(_value) : -1; }

template<unsigned short field>

FieldTrait::FieldType FIX8::Field< char *, field >::get_underlying_type ( ) const

inlinevirtual

The FieldType.

Implements FIX8::BaseField.

Definition at line 390 of file field.hpp.

{ return _ftype; }

template<unsigned short field>

bool FIX8::Field< char *, field >::is_valid ( ) const

inline

Check if this value is a member/in range of the domain set.

Returns

true if in the set or no domain available

Definition at line 447 of file field.hpp.

{ return _rlm ? _rlm->is_valid(_value) : true; }

template<unsigned short field>

bool FIX8::Field< char *, field >::operator!= ( const char *  that ) const

inline

Inequivalence operator.

Parameters

that	field to compare to

Returns

true if unequal

Definition at line 425 of file field.hpp.

{ return ::strcmp(_value, that); }

template<unsigned short field>

const char* FIX8::Field< char *, field >::operator() ( ) const

inline

Get field value.

Returns

value (f8String)

Definition at line 459 of file field.hpp.

{ return _value; }

template<unsigned short field>

virtual bool FIX8::Field< char *, field >::operator< ( const BaseField< char *, field > &  that ) const

inlinevirtual

Less than operator.

Parameters

that	field to compare

Returns

true if less than

Implements FIX8::BaseField.

Definition at line 436 of file field.hpp.

      { return same_base(that) && ::strcmp(_value, static_cast<const Field<char *, field>&>(that)._value) < 0; }

template<unsigned short field>

Field& FIX8::Field< char *, field >::operator= ( const Field< char *, field > &  that )

inline

Assignment operator.

Parameters

that	field to assign from

Returns

field

Definition at line 410 of file field.hpp.

   {
      if (this != &that)
         _value = that._value;
      return *this;
   }

template<unsigned short field>

bool FIX8::Field< char *, field >::operator== ( const char *  that ) const

inline

Equivalence operator.

Parameters

that	field to compare to

Returns

true if equal

Definition at line 420 of file field.hpp.

{ return ::strcmp(_value, that) == 0; }

template<unsigned short field>

bool FIX8::Field< char *, field >::operator== ( const BaseField< char *, field > &  that ) const

inlinevirtual

Equivalence operator.

Parameters

that	field to compare

Returns

true if same

Implements FIX8::BaseField.

Definition at line 430 of file field.hpp.

      { return same_base(that) && ::strcmp(static_cast<const Field<char *, field>&>(that)._value, _value) == 0; }

template<unsigned short field>

virtual bool FIX8::Field< char *, field >::operator> ( const BaseField< char *, field > &  that ) const

inlinevirtual

Greater than operator.

Parameters

that	field to compare

Returns

true if greater than

Implements FIX8::BaseField.

Definition at line 442 of file field.hpp.

      { return same_base(that) && ::strcmp(_value, static_cast<const Field<char *, field>&>(that)._value) > 0; }

template<unsigned short field>

std::ostream& FIX8::Field< char *, field >::print ( std::ostream &  os ) const

inlinevirtual

Print this field to the supplied stream. Used to format for FIX output.

Parameters

os	stream to insert to

Returns

stream

Implements FIX8::BaseField.

Definition at line 478 of file field.hpp.

{ return os << _value; }

template<unsigned short field>

size_t FIX8::Field< char *, field >::print ( char *  to ) const

inlinevirtual

Print this field to the supplied buffer.

Parameters

to	buffer to print to

Returns

number bytes encoded

Implements FIX8::BaseField.

Definition at line 483 of file field.hpp.

{ ::strcpy(to, _value); return ::strlen(_value); }

template<unsigned short field>

const char* FIX8::Field< char *, field >::set ( const char *  from )

inline

Get field value.

Parameters

from	value to set

Returns

original value (f8String)

Definition at line 464 of file field.hpp.

{ return _value = from; }

template<unsigned short field>

const char* FIX8::Field< char *, field >::set_from_raw ( const char *  from )

inline

Set the value from a string.

Parameters

from	value to set

Returns

original value (f8String)

Definition at line 469 of file field.hpp.

{ return _value = from; }

Member Data Documentation

template<unsigned short field>

const FieldTrait::FieldType FIX8::Field< char *, field >::_ftype = FieldTrait::ft_data

staticprotected

Definition at line 383 of file field.hpp.

template<unsigned short field>

const char* FIX8::Field< char *, field >::_value

protected

Definition at line 382 of file field.hpp.

---

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

• field.hpp