GroupInstance Class Reference

Public Member Functions
	GroupInstance ()
	GroupInstance (const GroupInstance &other)
GroupInstance &	operator= (const GroupInstance &)
void	swap (GroupInstance &)
std::string	toString (char delimiter=0x1) const
void	toString (std::string &str, char delimiter=0x1) const
Public Member Functions inherited from FieldSet
bool	valid () const
bool	contain (Tag tag) const
FieldValueRef	get (Tag tag) const
Char	getChar (Tag tag) const
Int32	getInt32 (Tag tag) const
UInt32	getUInt32 (Tag tag) const
Int64	getInt64 (Tag tag) const
UInt64	getUInt64 (Tag tag) const
Double	getDouble (Tag tag) const
Decimal	getDecimal (Tag tag) const
Decimal	getDecimal (Tag tag, Int32 exponent) const
StringRef	getStringRef (Tag tag) const
Timestamp	getTimestamp (Tag tag) const
Timestamp	getTimestamp (Tag tag, TimestampFormat::Enum) const
TimeSpan	getTimeSpan (Tag tag) const
Group	getGroup (Tag numberOfInstancesTag) const
bool	hasFlag (Tag tag) const
FieldSet &	set (Tag tag, Int32 value)
FieldSet &	setV (Tag tag, Int32 value)
FieldSet &	set (Tag tag, UInt32 value)
FieldSet &	setV (Tag tag, UInt32 value)
FieldSet &	set (Tag tag, Int64 value)
FieldSet &	setV (Tag tag, Int64 value)
FieldSet &	set (Tag tag, UInt64 value)
FieldSet &	setV (Tag tag, UInt64 value)
FieldSet &	set (Tag tag, Double value, size_t precision=17)
FieldSet &	set (Tag tag, Double value, size_t precision, size_t length)
FieldSet &	setV (Tag tag, Double value, size_t precision=17)
FieldSet &	setV (Tag tag, Double value, size_t precision, size_t length)
FieldSet &	set (Tag tag, const Decimal &value)
FieldSet &	set (Tag tag, const Decimal &value, size_t length)
FieldSet &	setV (Tag tag, const Decimal &value)
FieldSet &	setV (Tag tag, const Decimal &value, size_t length)
FieldSet &	set (Tag tag, char value)
FieldSet &	set (Tag tag, const std::string &value)
FieldSet &	set (Tag tag, const char *value)
FieldSet &	set (Tag tag, const StringRef &value)
FieldSet &	set (Tag tag, const Timestamp &value, TimestampFormat::Enum valueFormat=TimestampFormat::YYYYMMDDHHMMSSNsec)
FieldSet &	setV (Tag tag, const Timestamp &value, TimestampFormat::Enum valueFormat=TimestampFormat::YYYYMMDDHHMMSSNsec)
FieldSet &	set (Tag tag, const TimeSpan &value, TimeSpanFormat::Enum valueFormat=TimeSpanFormat::HHMMSSNsec)
FieldSet &	setV (Tag tag, const TimeSpan &value, TimeSpanFormat::Enum valueFormat=TimeSpanFormat::HHMMSSNsec)
Group	setGroup (Tag tag, size_t value)
FieldSet &	setFlag (Tag tag, bool value)
FieldSet &	set (Tag tag, const FieldValueRef &value)
bool	erase (Tag tag)
size_t	fields (Fields &fields) const
ConstIterator	begin () const
ConstIterator	end () const

Friends
class	MessageOperator

Additional Inherited Members
Protected Types inherited from FieldSet
typedef size_t	AccessPolicies
Protected Member Functions inherited from FieldSet
	FieldSet ()
	FieldSet (const Message *, void *, AccessPolicies)
	FieldSet (const FieldSet &)
	~FieldSet () ONIXS_FIXENGINE_DEFAULT
FieldSet &	operator= (const FieldSet &)
void	swap (FieldSet &)
Protected Attributes inherited from FieldSet
void *	impl_
const Message *	container_
AccessPolicies	policies_

Detailed Description

Provides an access to the fields of a particular repeating group instance.

Class behaves like a pointer/reference to a set of FIX fields. Coping and assignment operations just update a reference to the field-set being pointed, no deep copying is performed.

Definition at line 37 of file Group.h.

Constructor & Destructor Documentation

GroupInstance() [1/2]

GroupInstance

(

)

The group instance which refers to nothing.

GroupInstance() [2/2]

GroupInstance

(

const GroupInstance &

other

)

Initializes an instance as a reference to the other one.

Member Function Documentation

operator=()

GroupInstance & operator= ( const GroupInstance & other )

inline

Reinitializes an instance as reference of other one.

Definition at line 74 of file Group.h.

swap()

void swap ( GroupInstance & other )

inline

Swaps two instances.

Definition at line 81 of file Group.h.

toString() [1/2]

std::string toString ( char delimiter = 0x1 ) const

inline

Returns the string representation of the group instance using the given delimiter.

Parameters

delimiter

Defines the field delimiter to be used.

Definition at line 87 of file Group.h.

toString() [2/2]

void toString	(	std::string &	str,
		char	delimiter = 0x1 ) const

Appends a string representation of the group instance using the given delimiter.

Parameters

str	The string to which the presentation is appended.
delimiter	Defines the field delimiter to be used.

Friends And Related Symbol Documentation

MessageOperator

friend class MessageOperator

friend

Definition at line 68 of file Group.h.