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| Referenced (bool threadSafeRefUnref) |
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| Referenced (const Referenced &) |
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Referenced & | operator= (const Referenced &) |
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| virtual void | setThreadSafeRefUnref (bool threadSafe) |
| | Set whether to use a mutex to ensure ref() and unref() are thread safe. More...
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| bool | getThreadSafeRefUnref () const |
| | Get whether a mutex is used to ensure ref() and unref() are thread safe. More...
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bool | getThreadSafeRefUnref () const |
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| OpenThreads::Mutex * | getRefMutex () const |
| | Get the mutex used to ensure thread safety of ref()/unref(). More...
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OpenThreads::Mutex * | getRefMutex () const |
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| int | ref () const |
| | Increment the reference count by one, indicating that this object has another pointer which is referencing it. More...
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| int | unref () const |
| | Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...
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| int | unref_nodelete () const |
| | Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...
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| int | referenceCount () const |
| | Return the number of pointers currently referencing this object. More...
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| ObserverSet * | getObserverSet () const |
| | Get the ObserverSet if one is attached, otherwise return NULL. More...
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| ObserverSet * | getOrCreateObserverSet () const |
| | Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet. More...
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| void | addObserver (Observer *observer) const |
| | Add a Observer that is observing this object, notify the Observer when this object gets deleted. More...
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| void | removeObserver (Observer *observer) const |
| | Remove Observer that is observing this object. More...
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| static OpenThreads::Mutex * | getGlobalReferencedMutex () |
| | Get the optional global Referenced mutex, this can be shared between all osg::Referenced. More...
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| static void | setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting) |
| | Set whether reference counting should use a mutex for thread safe reference counting. More...
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| static bool | getThreadSafeReferenceCounting () |
| | Get whether reference counting is active. More...
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| static void | setDeleteHandler (DeleteHandler *handler) |
| | Set a DeleteHandler to which deletion of all referenced counted objects will be delegated. More...
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| static DeleteHandler * | getDeleteHandler () |
| | Get a DeleteHandler. More...
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void | signalObserversAndDelete (bool signalDelete, bool doDelete) const |
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void | deleteUsingDeleteHandler () const |
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OpenThreads::AtomicPtr | _observerSet |
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OpenThreads::Atomic | _refCount |
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OpenThreads::Mutex * | _refMutex |
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int | _refCount |
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void * | _observerSet |
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