Message Class Reference

#include <OnixS/CME/DropCopy/Messaging.h>

Public Member Functions
	Message ()
	Message (const Message &other)
	~Message ()
FieldValueRef	type () const
SequenceNumber	sequenceNumber () const
Timestamp	sendingTime () const
const Timestamp &	receiveTime () const
std::string	toString (char delimiter=0x1) const
void	toString (std::string &str, char delimiter=0x1) const
Message &	operator= (const Message &)
Public Member Functions inherited from FieldSet
	operator bool () 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
Decimal	getDecimal (Tag tag) const
StringRef	getStringRef (Tag tag) const
Timestamp	getTimestamp (Tag tag, SinceEpochUnit unit) const
Group	getGroup (Tag tag) const
Group	getOptionalGroup (Tag tag, bool strict=true) const
bool	hasFlag (Tag tag) const
bool	contain (Tag tag) const

Friends
class	MessageOperator

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

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 Group and 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 FieldSet class from which Message class is now derived.

Definition at line 629 of file Messaging.h.

Constructor & Destructor Documentation

Message

(

)

Initializes message in 'unconstructed' state.

Message

(

const Message &

other

)

Initializes instance as deep copy of other one.

Parameters

other

Message to be copied from.

~Message

(

)

Disposes all internal data structures.

Warning

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

Member Function Documentation

Message& operator=

(

const Message &

)

const Timestamp& receiveTime

(

)

const

Indicates time when packet holding given message was received.

Timestamp sendingTime

(

)

const

Returns the Sending Time field from CME binary packet header. Please note: this field is attributed to packet, not message. Packet can contain several messages, so they will share same sending time.

SequenceNumber sequenceNumber

(

)

const

Returns the MsgSeqNum field from CME binary packet header. Please note: this field is attributed to packet, not message. Packet can contain several messages, so they will share same sequence number.

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

Definition at line 690 of file Messaging.h.

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

FieldValueRef type

(

)

const

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

Friends And Related Function Documentation

friend class MessageOperator

friend

Definition at line 681 of file Messaging.h.

---

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

• include/OnixS/CME/DropCopy/Messaging.h