FIX::MemoryStore Class Reference

Memory based implementation of MessageStore. More...

#include <MessageStore.h>

Inheritance diagram for FIX::MemoryStore:

Collaboration diagram for FIX::MemoryStore:

Public Member Functions
	MemoryStore ()
bool	set (int, const std::string &) throw ( IOException )
void	get (int, int, std::vector< std::string > &) const throw ( IOException )
int	getNextSenderMsgSeqNum () const throw ( IOException )
int	getNextTargetMsgSeqNum () const throw ( IOException )
void	setNextSenderMsgSeqNum (int value) throw ( IOException )
void	setNextTargetMsgSeqNum (int value) throw ( IOException )
void	incrNextSenderMsgSeqNum () throw ( IOException )
void	incrNextTargetMsgSeqNum () throw ( IOException )
void	setCreationTime (const UtcTimeStamp &creationTime) throw ( IOException )
UtcTimeStamp	getCreationTime () const throw ( IOException )
void	reset () throw ( IOException )
void	refresh () throw ( IOException )
Public Member Functions inherited from FIX::MessageStore
virtual	~MessageStore ()

Private Types
typedef std::map< int, std::string >	Messages

Private Attributes
Messages	m_messages
int	m_nextSenderMsgSeqNum
int	m_nextTargetMsgSeqNum
UtcTimeStamp	m_creationTime

Detailed Description

Memory based implementation of MessageStore.

This will lose all data on process terminition. This class should only be used for test applications, never in production.

Definition at line 96 of file MessageStore.h.

Member Typedef Documentation

Messages

typedef std::map< int, std::string > FIX::MemoryStore::Messages

private

Definition at line 130 of file MessageStore.h.

Constructor & Destructor Documentation

MemoryStore()

FIX::MemoryStore::MemoryStore ( )

inline

Definition at line 99 of file MessageStore.h.

: m_nextSenderMsgSeqNum( 1 ), m_nextTargetMsgSeqNum( 1 ) {}

References m_nextSenderMsgSeqNum, and m_nextTargetMsgSeqNum.

Member Function Documentation

get()

void FIX::MemoryStore::get ( int begin, int end, std::vector< std::string > & messages ) const throw ( IOException )

virtual

Implements FIX::MessageStore.

Definition at line 47 of file MessageStore.cpp.

{
  messages.clear();
  Messages::const_iterator find = m_messages.find( begin );
  for ( ; find != m_messages.end() && find->first <= end; ++find )
    messages.push_back( find->second );
}

References m_messages.

getCreationTime()

UtcTimeStamp FIX::MemoryStore::getCreationTime ( ) const throw ( IOException )

inlinevirtual

Implements FIX::MessageStore.

Definition at line 119 of file MessageStore.h.

  { return m_creationTime; }

References m_creationTime.

getNextSenderMsgSeqNum()

int FIX::MemoryStore::getNextSenderMsgSeqNum ( ) const throw ( IOException )

inlinevirtual

Implements FIX::MessageStore.

Definition at line 104 of file MessageStore.h.

  { return m_nextSenderMsgSeqNum; }

References m_nextSenderMsgSeqNum.

getNextTargetMsgSeqNum()

int FIX::MemoryStore::getNextTargetMsgSeqNum ( ) const throw ( IOException )

inlinevirtual

Implements FIX::MessageStore.

Definition at line 106 of file MessageStore.h.

  { return m_nextTargetMsgSeqNum; }

References m_nextTargetMsgSeqNum.

incrNextSenderMsgSeqNum()

void FIX::MemoryStore::incrNextSenderMsgSeqNum ( ) throw ( IOException )

inlinevirtual

Implements FIX::MessageStore.

Definition at line 112 of file MessageStore.h.

  { ++m_nextSenderMsgSeqNum; }

References m_nextSenderMsgSeqNum.

incrNextTargetMsgSeqNum()

void FIX::MemoryStore::incrNextTargetMsgSeqNum ( ) throw ( IOException )

inlinevirtual

Implements FIX::MessageStore.

Definition at line 114 of file MessageStore.h.

  { ++m_nextTargetMsgSeqNum; }

References m_nextTargetMsgSeqNum.

refresh()

void FIX::MemoryStore::refresh ( ) throw ( IOException )

inlinevirtual

Implements FIX::MessageStore.

Definition at line 127 of file MessageStore.h.

{}

reset()

void FIX::MemoryStore::reset ( ) throw ( IOException )

inlinevirtual

Implements FIX::MessageStore.

Definition at line 122 of file MessageStore.h.

  {
    m_nextSenderMsgSeqNum = 1; m_nextTargetMsgSeqNum = 1;
    m_messages.clear(); m_creationTime.setCurrent();
  }

References m_creationTime, m_messages, m_nextSenderMsgSeqNum, and m_nextTargetMsgSeqNum.

set()

bool FIX::MemoryStore::set ( int msgSeqNum, const std::string & msg ) throw ( IOException )

virtual

Implements FIX::MessageStore.

Definition at line 40 of file MessageStore.cpp.

{
  m_messages[ msgSeqNum ] = msg;
  return true;
}

References m_messages.

setCreationTime()

void FIX::MemoryStore::setCreationTime ( const UtcTimeStamp & creationTime ) throw ( IOException )

inline

Definition at line 117 of file MessageStore.h.

  { m_creationTime = creationTime; }

References m_creationTime.

setNextSenderMsgSeqNum()

void FIX::MemoryStore::setNextSenderMsgSeqNum ( int value ) throw ( IOException )

inlinevirtual

Implements FIX::MessageStore.

Definition at line 108 of file MessageStore.h.

  { m_nextSenderMsgSeqNum = value; }

References m_nextSenderMsgSeqNum.

setNextTargetMsgSeqNum()

void FIX::MemoryStore::setNextTargetMsgSeqNum ( int value ) throw ( IOException )

inlinevirtual

Implements FIX::MessageStore.

Definition at line 110 of file MessageStore.h.

  { m_nextTargetMsgSeqNum = value; }

References m_nextTargetMsgSeqNum.

Member Data Documentation

m_creationTime

UtcTimeStamp FIX::MemoryStore::m_creationTime

private

Definition at line 135 of file MessageStore.h.

Referenced by getCreationTime(), reset(), and setCreationTime().

m_messages

Messages FIX::MemoryStore::m_messages

private

Definition at line 132 of file MessageStore.h.

Referenced by get(), reset(), and set().

m_nextSenderMsgSeqNum

int FIX::MemoryStore::m_nextSenderMsgSeqNum

private

Definition at line 133 of file MessageStore.h.

Referenced by getNextSenderMsgSeqNum(), incrNextSenderMsgSeqNum(), MemoryStore(), reset(), and setNextSenderMsgSeqNum().

m_nextTargetMsgSeqNum

int FIX::MemoryStore::m_nextTargetMsgSeqNum

private

Definition at line 134 of file MessageStore.h.

Referenced by getNextTargetMsgSeqNum(), incrNextTargetMsgSeqNum(), MemoryStore(), reset(), and setNextTargetMsgSeqNum().

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

• MessageStore.h
• MessageStore.cpp