Message Class Reference

Public Member Functions
	Message (const Message &other)
	~Message ()
FieldValueRef	type () const
SequenceNumber	seqNum () const
FieldValueRef	senderCompId () const
bool	operator== (const Message &) const
bool	operator!= (const Message &) const
std::string	toString (char delimiter=0x1, MessageStringingFlags flags=MessageStringingFlag::IncludeFieldTagNumber) const
std::string	toStringWithFieldNames () const
void	toString (std::string &str, char delimiter=0x1, MessageStringingFlags flags=MessageStringingFlag::IncludeFieldTagNumber) const
Message &	operator= (const Message &)
Public Member Functions inherited from FieldSet
	operator bool () const
FieldValueRef	get (Tag tag) const
Int32	getInt32 (Tag tag) const
UInt32	getUInt32 (Tag tag) const
Int64	getInt64 (Tag tag) const
UInt64	getUInt64 (Tag tag) const
Decimal	getDecimal (Tag tag) const
StringRef	getStringRef (Tag tag) const
Timestamp	getTimestamp (Tag tag, TimestampFormat::Enum=TimestampFormat::YYYYMMDDHHMMSSNsec) const
Group	getGroup (Tag numberOfInstancesTag) const
Group	getOptionalGroup (Tag numberOfInstancesTag) const
bool	hasFlag (Tag tag) const
size_t	fields (Fields &fields) const
void	swap (FieldSet &) throw ()

Friends
class	MessageOperator
class	ProductSnapshot
class	InstrumentSnapshot
class	InstrumentIncremental
class	VarianceFuturesStatus
class	TotalReturnFuturesStatus
class	TradeAtReferencePriceStatus
class	DepthSnapshot
class	DepthIncremental
class	ProductStateChange
class	MassInstrumentStateChange
class	InstrumentStateChange
class	QuoteRequest
class	CrossRequest
class	ComplexInstrumentUpdate
class	FlexibleInstrumentUpdate
class	ScaledSimpleInstrumentUpdate
class	OpenInterest
class	Settlement
class	ExchangeTrade
class	TopOfBookImplied

Additional Inherited Members
Protected Member Functions inherited from FieldSet
	FieldSet ()
	FieldSet (const Message *, void *)
	FieldSet (const FieldSet &)
	~FieldSet ()
FieldSet &	operator= (const FieldSet &)
Protected Attributes inherited from FieldSet
const Message *	container_
void *	impl_

Detailed Description

Encapsulates operations over a FIX Message.

Message supports 'unconstructed' state which can be treated as pointer in null state. However, in contrast to OnixS::FIX::Group and OnixS::FIX::GroupInstance classes it does NOT represent light-weight wrapper over internal structures. In fact, it holds all the data which is fully copied on assignment or copy construction and disposed at instance destruction.

FIX field related operations now available via OnixS::FIX::FieldSet class from which OnixS::FIX::Message class is now derived.

Definition at line 61 of file Message.h.

Constructor & Destructor Documentation

Message()

Message

(

const Message &

other

)

Initializes instance as deep copy of other one.

Parameters

other

Message to be copied from.

~Message()

~Message

(

)

Disposes all internal data structures.

Warning

Once instance is destructed, all instances of OnixS::FIX::Group and OnixS::FIX::GroupInstance classes obtained from this instance must not be used any more.

Member Function Documentation

operator!=()

bool operator!=

(

const Message &

)

const

Compares two messages. Comparison is performed using 'tag=value' message presentations.

operator=()

Message & operator=

(

const Message &

)

operator==()

bool operator==

(

const Message &

)

const

Compares two messages. Comparison is performed using 'tag=value' message presentations.

senderCompId()

FieldValueRef senderCompId

(

)

const

Returns the assigned value used to identify firm sending message (SenderCompID (49) field value).

seqNum()

SequenceNumber seqNum

(

)

const

Returns the message sequence number (the MsgSeqNum (tag=34) field value).

toString() [1/2]

std::string toString ( char delimiter = 0x1, MessageStringingFlags flags = MessageStringingFlag::IncludeFieldTagNumber ) const

inline

Returns the string representation of the message using the given delimiter and additional control flags.

Parameters

delimiter	Defines field delimiter to be used.
flags	Affect how message presentation looks like.

Definition at line 176 of file Message.h.

toString() [2/2]

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

Appends string representation of the message using the given delimiter and additional control flags.

Parameters

str	String to which presentation is appended.
delimiter	Defines field delimiter to be used.
flags	Affect how message presentation looks like.

toStringWithFieldNames()

std::string toStringWithFieldNames ( ) const

inline

Returns the string representation of the message with field names using 0x1 delimiter.

Definition at line 111 of file Message.h.

type()

FieldValueRef type

(

)

const

Returns the message type (MsgType(35) field value).

Friends And Related Symbol Documentation

ComplexInstrumentUpdate

friend class ComplexInstrumentUpdate

friend

Definition at line 151 of file Message.h.

CrossRequest

friend class CrossRequest

friend

Definition at line 150 of file Message.h.

DepthIncremental

friend class DepthIncremental

friend

Definition at line 145 of file Message.h.

DepthSnapshot

friend class DepthSnapshot

friend

Definition at line 144 of file Message.h.

ExchangeTrade

friend class ExchangeTrade

friend

Definition at line 157 of file Message.h.

FlexibleInstrumentUpdate

friend class FlexibleInstrumentUpdate

friend

Definition at line 152 of file Message.h.

InstrumentIncremental

friend class InstrumentIncremental

friend

Definition at line 139 of file Message.h.

InstrumentSnapshot

friend class InstrumentSnapshot

friend

Definition at line 138 of file Message.h.

InstrumentStateChange

friend class InstrumentStateChange

friend

Definition at line 148 of file Message.h.

MassInstrumentStateChange

friend class MassInstrumentStateChange

friend

Definition at line 147 of file Message.h.

MessageOperator

friend class MessageOperator

friend

Definition at line 135 of file Message.h.

OpenInterest

friend class OpenInterest

friend

Definition at line 155 of file Message.h.

ProductSnapshot

friend class ProductSnapshot

friend

Definition at line 137 of file Message.h.

ProductStateChange

friend class ProductStateChange

friend

Definition at line 146 of file Message.h.

QuoteRequest

friend class QuoteRequest

friend

Definition at line 149 of file Message.h.

ScaledSimpleInstrumentUpdate

friend class ScaledSimpleInstrumentUpdate

friend

Definition at line 153 of file Message.h.

Settlement

friend class Settlement

friend

Definition at line 156 of file Message.h.

TopOfBookImplied

friend class TopOfBookImplied

friend

Definition at line 159 of file Message.h.

TotalReturnFuturesStatus

friend class TotalReturnFuturesStatus

friend

Definition at line 141 of file Message.h.

TradeAtReferencePriceStatus

friend class TradeAtReferencePriceStatus

friend

Definition at line 142 of file Message.h.

VarianceFuturesStatus

friend class VarianceFuturesStatus

friend

Definition at line 140 of file Message.h.