makVrv::DtPossibleFileNamesCache Class Reference

A thread safe cache containing a list of possible file names for effect textures, based on the current path All methods on this are thread safe. More...

Classes
struct	TextureFileNameOperation

Public Member Functions
	DtPossibleFileNamesCache ()
	constructor
virtual	~DtPossibleFileNamesCache ()
	destructor
virtual bool	hasUnderScoreInPossibleFileNames (void) const
	whether the map has any names with '_'
virtual bool	keyExists (const std::string &key) const
	does this key exist?
virtual void	updateCache (const std::string &texturePath)
	Update the possible effect texture names, given this texture path.
virtual void	transform (TextureFileNameOperation *op) const
	Do an operation on all keys.

Protected Types
typedef std::map< std::string, std::string >	FileNameMap

Protected Attributes
FileNameMap	myPossibleFileNames
std::string	myTexturePath
boost::mutex	myMutex
boost::unordered_map < std::string, boost::unordered_map < std::string, std::string > >	myDirRegToLowerCaseFileMap
boost::unordered_map < std::string, std::set < std::string > >	myDirLowerCaseFileSet

Detailed Description

A thread safe cache containing a list of possible file names for effect textures, based on the current path All methods on this are thread safe.

Member Typedef Documentation

typedef std::map<std::string, std::string> makVrv::DtPossibleFileNamesCache::FileNameMap

protected

Constructor & Destructor Documentation

makVrv::DtPossibleFileNamesCache::DtPossibleFileNamesCache

(

)

constructor

virtual makVrv::DtPossibleFileNamesCache::~DtPossibleFileNamesCache ( )

virtual

destructor

Member Function Documentation

virtual bool makVrv::DtPossibleFileNamesCache::hasUnderScoreInPossibleFileNames ( void  ) const

virtual

whether the map has any names with '_'

virtual bool makVrv::DtPossibleFileNamesCache::keyExists ( const std::string &  key ) const

virtual

does this key exist?

virtual void makVrv::DtPossibleFileNamesCache::updateCache ( const std::string &  texturePath )

virtual

Update the possible effect texture names, given this texture path.

virtual void makVrv::DtPossibleFileNamesCache::transform ( TextureFileNameOperation *  op ) const

virtual

Do an operation on all keys.

thread safe, until doContinue is true Operations will inherit from TextureFileNameOperation and override doOperation, doContinue This can be useful for say, iterating over all file names, and checking until a criteria is met (e.g. file names containing an '_')

Member Data Documentation

FileNameMap makVrv::DtPossibleFileNamesCache::myPossibleFileNames

protected

std::string makVrv::DtPossibleFileNamesCache::myTexturePath

protected

boost::mutex makVrv::DtPossibleFileNamesCache::myMutex

mutableprotected

boost::unordered_map<std::string, boost::unordered_map<std::string, std::string> > makVrv::DtPossibleFileNamesCache::myDirRegToLowerCaseFileMap

protected

boost::unordered_map<std::string, std::set<std::string> > makVrv::DtPossibleFileNamesCache::myDirLowerCaseFileSet

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvOsg/DtPossibleFileNamesCache.h