Inheritance diagram for osgDB::DatabasePager::RequestQueue:
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 More... | |
| virtual void | updateBlock () |
| void | invalidate (DatabaseRequest *dr) |
| bool | empty () |
| unsigned int | size () |
| void | clear () |
| void | swap (RequestList &requestList) |
 Public Member Functions inherited from osg::Referenced | |
| Referenced () | |
| Referenced (bool threadSafeRefUnref) | |
| Referenced (const Referenced &) | |
| Referenced & | operator= (const Referenced &) |
| virtual void | setThreadSafeRefUnref (bool threadSafe) |
| Set whether to use a mutex to ensure ref() and unref() are thread safe. More... | |
| bool | getThreadSafeRefUnref () const |
| Get whether a mutex is used to ensure ref() and unref() are thread safe. More... | |
| OpenThreads::Mutex * | getRefMutex () const |
| Get the mutex used to ensure thread safety of ref()/unref(). More... | |
| int | ref () const |
| Increment the reference count by one, indicating that this object has another pointer which is referencing it. More... | |
| int | unref () const |
| Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More... | |
| int | unref_nodelete () const |
| Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More... | |
| int | referenceCount () const |
| Return the number of pointers currently referencing this object. More... | |
| ObserverSet * | getObserverSet () const |
| Get the ObserverSet if one is attached, otherwise return NULL. More... | |
| ObserverSet * | getOrCreateObserverSet () const |
| Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet. More... | |
| void | addObserver (Observer *observer) const |
| Add a Observer that is observing this object, notify the Observer when this object gets deleted. More... | |
| void | removeObserver (Observer *observer) const |
| Remove Observer that is observing this object. More... | |
Public Attributes | |
| DatabasePager * | _pager |
| RequestList | _requestList |
| OpenThreads::Mutex | _requestMutex |
| unsigned int | _frameNumberLastPruned |
Protected Member Functions | |
| virtual | ~RequestQueue () |
| Protected Member Functions inherited from osg::Referenced | |
| virtual | ~Referenced () |
| void | signalObserversAndDelete (bool signalDelete, bool doDelete) const |
| void | deleteUsingDeleteHandler () const |
Additional Inherited Members | |
| Static Public Member Functions inherited from osg::Referenced | |
| static OpenThreads::Mutex * | getGlobalReferencedMutex () |
| Get the optional global Referenced mutex, this can be shared between all osg::Referenced. More... | |
| static void | setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting) |
| Set whether reference counting should use a mutex for thread safe reference counting. More... | |
| static bool | getThreadSafeReferenceCounting () |
| Get whether reference counting is active. More... | |
| static void | setDeleteHandler (DeleteHandler *handler) |
| Set a DeleteHandler to which deletion of all referenced counted objects will be delegated. More... | |
| static DeleteHandler * | getDeleteHandler () |
| Get a DeleteHandler. More... | |
| Protected Attributes inherited from osg::Referenced | |
| OpenThreads::AtomicPtr | _observerSet |
| OpenThreads::Atomic | _refCount |
Member Typedef Documentation
| typedef std::list< osg::ref_ptr<DatabaseRequest> > osgDB::DatabasePager::RequestQueue::RequestList |
Constructor & Destructor Documentation
| osgDB::DatabasePager::RequestQueue::RequestQueue | ( | DatabasePager * | pager | ) |
|
protectedvirtual |
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 | ) |
|
inlinevirtual |
Reimplemented in osgDB::DatabasePager::ReadQueue.
Member Data Documentation
| unsigned int osgDB::DatabasePager::RequestQueue::_frameNumberLastPruned |
| DatabasePager* osgDB::DatabasePager::RequestQueue::_pager |
| RequestList osgDB::DatabasePager::RequestQueue::_requestList |
| OpenThreads::Mutex osgDB::DatabasePager::RequestQueue::_requestMutex |
The documentation for this struct was generated from the following file:
- osgDB/DatabasePager
