MAKLogger::DtLoggerFileMetaData Class Reference

Contains. More...

Collaboration diagram for MAKLogger::DtLoggerFileMetaData:

Public Types
enum	DataPosition { StartOfFile, EndOfFile, MiddleOfFile }

Public Member Functions
	DtLoggerFileMetaData ()
virtual	~DtLoggerFileMetaData ()
	DTOR. More...
virtual void	addMetaData (DataPosition, DtPacket *)
	Add meta data to a specific position. More...
virtual void	addUniqueMetaData (DataPosition position, DtPacket *packet)
	Add unique meta data to a specific position. More...
virtual const DtPacket *	getMetaData (DataPosition position, int type) const
	Get meta data of a specific type, from a position. More...
virtual void	clearMetaData (DataPosition)
	Clear the meta data for a specific region. More...
virtual DtMessageBuffer &	getMetaData (DataPosition position)
	Get meta data for a specific position suitable for writing. More...
virtual const DtMessageBuffer &	getMetaData (DataPosition) const
	Get meta data for a specific position suitable for writing. More...

Protected Types
typedef std::map< DataPosition, DtMessageBuffer >	MetaDataMap

Protected Attributes
MetaDataMap	myMetaDataMap
	Map that stores meta data packets. More...

Detailed Description

Contains.

Member Typedef Documentation

typedef std::map<DataPosition,DtMessageBuffer> MAKLogger::DtLoggerFileMetaData::MetaDataMap

protected

Member Enumeration Documentation

enum MAKLogger::DtLoggerFileMetaData::DataPosition

Enumerator
StartOfFile	Supported in many file versions.
EndOfFile	Supported in many file versions.
MiddleOfFile	Not supported in many file versions.

Constructor & Destructor Documentation

MAKLogger::DtLoggerFileMetaData::DtLoggerFileMetaData

(

)

virtual MAKLogger::DtLoggerFileMetaData::~DtLoggerFileMetaData ( )

virtual

DTOR.

Member Function Documentation

virtual void MAKLogger::DtLoggerFileMetaData::addMetaData ( DataPosition  , DtPacket *    )

virtual

Add meta data to a specific position.

Packet owner ship is transfered to this object.

Exceptions

DtInvalidInput

if the packet pointer is null.

virtual void MAKLogger::DtLoggerFileMetaData::addUniqueMetaData ( DataPosition  position, DtPacket *  packet  )

virtual

Add unique meta data to a specific position.

Packet is added uniquely to the position buffer. Any packets in the buffer with the same type will first be removed and deleted, before adding the new packet. Packet owner ship is transfered to this object.

Exceptions

DtInvalidInput

if the packet pointer is null.

virtual void MAKLogger::DtLoggerFileMetaData::clearMetaData ( DataPosition  )

virtual

Clear the meta data for a specific region.

Internal meta data for a specific region is deallocated,

Exceptions

DtInvalidInput

if the position has does not exist.

virtual const DtPacket* MAKLogger::DtLoggerFileMetaData::getMetaData ( DataPosition  position, int  type  ) const

virtual

Get meta data of a specific type, from a position.

Returns

returns a pointer to the first packet of that type in the position. If a packet is not found a null pointer is returned.

Return values

0	a packet of the input type was not found.

Exceptions

DtInvalidInput

if the position has does not exist.

virtual DtMessageBuffer& MAKLogger::DtLoggerFileMetaData::getMetaData ( DataPosition  position )

virtual

Get meta data for a specific position suitable for writing.

Exceptions

DtInvalidInput

if the position has does not exist.

virtual const DtMessageBuffer& MAKLogger::DtLoggerFileMetaData::getMetaData ( DataPosition  ) const

virtual

Get meta data for a specific position suitable for writing.

Exceptions

DtInvalidInput

if the position has does not exist.

Member Data Documentation

MetaDataMap MAKLogger::DtLoggerFileMetaData::myMetaDataMap

protected

Map that stores meta data packets.

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

• loggerFileMetaData.h