OpenSceneGraph  3.0.1
Public Types | Public Member Functions | Public Attributes | Protected Member Functions
osgDB::DatabasePager::RequestQueue Struct Reference
Inheritance diagram for osgDB::DatabasePager::RequestQueue:
Inheritance graph
[legend]

List of all members.

Public Types

typedef std::list
< osg::ref_ptr
< DatabaseRequest > > 
RequestList

Public Member Functions

 RequestQueue (DatabasePager *pager)
void add (DatabaseRequest *databaseRequest)
void remove (DatabaseRequest *databaseRequest)
void addNoLock (DatabaseRequest *databaseRequest)
void takeFirst (osg::ref_ptr< DatabaseRequest > &databaseRequest)
bool pruneOldRequestsAndCheckIfEmpty ()
 prune all the old requests and then return true if requestList left empty
virtual void updateBlock ()
void invalidate (DatabaseRequest *dr)
bool empty ()
unsigned int size ()
void clear ()
void swap (RequestList &requestList)

Public Attributes

DatabasePager_pager
RequestList _requestList
OpenThreads::Mutex _requestMutex
unsigned int _frameNumberLastPruned

Protected Member Functions

virtual ~RequestQueue ()

Member Typedef Documentation


Constructor & Destructor Documentation

osgDB::DatabasePager::RequestQueue::RequestQueue ( DatabasePager pager)
virtual osgDB::DatabasePager::RequestQueue::~RequestQueue ( ) [protected, virtual]

Member Function Documentation

void osgDB::DatabasePager::RequestQueue::add ( DatabaseRequest databaseRequest)
void osgDB::DatabasePager::RequestQueue::addNoLock ( DatabaseRequest databaseRequest)
void osgDB::DatabasePager::RequestQueue::clear ( )
bool osgDB::DatabasePager::RequestQueue::empty ( )
void osgDB::DatabasePager::RequestQueue::invalidate ( DatabaseRequest dr)
bool osgDB::DatabasePager::RequestQueue::pruneOldRequestsAndCheckIfEmpty ( )

prune all the old requests and then return true if requestList left empty

void osgDB::DatabasePager::RequestQueue::remove ( DatabaseRequest databaseRequest)
unsigned int osgDB::DatabasePager::RequestQueue::size ( )
void osgDB::DatabasePager::RequestQueue::swap ( RequestList requestList)
void osgDB::DatabasePager::RequestQueue::takeFirst ( osg::ref_ptr< DatabaseRequest > &  databaseRequest)
virtual void osgDB::DatabasePager::RequestQueue::updateBlock ( ) [inline, virtual]

Member Data Documentation


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

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Generated at Mon Oct 3 2011 12:39:46 for the OpenSceneGraph by doxygen 1.7.5.