osgDB::DatabasePager::DatabaseThread Class Reference

Inheritance diagram for osgDB::DatabasePager::DatabaseThread:

Public Types
enum	Mode { HANDLE_ALL_REQUESTS, HANDLE_NON_HTTP, HANDLE_ONLY_HTTP }
Public Types inherited from OpenThreads::Thread
enum	ThreadPriority {   THREAD_PRIORITY_MAX, THREAD_PRIORITY_HIGH, THREAD_PRIORITY_NOMINAL, THREAD_PRIORITY_LOW,   THREAD_PRIORITY_MIN, THREAD_PRIORITY_DEFAULT }
enum	ThreadPolicy { THREAD_SCHEDULE_FIFO, THREAD_SCHEDULE_ROUND_ROBIN, THREAD_SCHEDULE_TIME_SHARE, THREAD_SCHEDULE_DEFAULT }

Public Member Functions
	DatabaseThread (DatabasePager *pager, Mode mode, const std::string &name)
	DatabaseThread (const DatabaseThread &dt, DatabasePager *pager)
void	setName (const std::string &name)
const std::string &	getName () const
void	setDone (bool done)
bool	getDone () const
void	setActive (bool active)
bool	getActive () const
virtual int	cancel ()
virtual void	run ()
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool threadSafe)
bool	getThreadSafeRefUnref () const
OpenThreads::Mutex *	getRefMutex () const
int	ref () const
int	unref () const
int	unref_nodelete () const
int	referenceCount () const
ObserverSet *	getObserverSet () const
ObserverSet *	getOrCreateObserverSet () const
void	addObserver (Observer *observer) const
void	removeObserver (Observer *observer) const
Public Member Functions inherited from OpenThreads::Thread
	Thread ()
virtual	~Thread ()
int	getThreadId ()
size_t	getProcessId ()
int	start ()
int	startThread ()
int	testCancel ()
int	setSchedulePriority (ThreadPriority priority)
int	getSchedulePriority ()
int	setSchedulePolicy (ThreadPolicy policy)
int	getSchedulePolicy ()
int	setStackSize (size_t size)
size_t	getStackSize ()
void	printSchedulingInfo ()
int	detach ()
int	join ()
int	setCancelModeDisable ()
int	setCancelModeAsynchronous ()
int	setCancelModeDeferred ()
bool	isRunning ()
virtual void	cancelCleanup ()
void *	getImplementation ()
int	setProcessorAffinity (unsigned int cpunum)

Protected Member Functions
virtual	~DatabaseThread ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Protected Attributes
OpenThreads::Atomic	_done
volatile bool	_active
DatabasePager *	_pager
Mode	_mode
std::string	_name
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
static bool	getThreadSafeReferenceCounting ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()
Static Public Member Functions inherited from OpenThreads::Thread
static int	SetConcurrency (int concurrencyLevel)
static int	GetConcurrency ()
static Thread *	CurrentThread ()
static void	Init ()
static int	YieldCurrentThread ()
static ThreadPriority	GetMasterPriority ()
static int	microSleep (unsigned int microsec)

Member Enumeration Documentation

enum osgDB::DatabasePager::DatabaseThread::Mode

Enumerator:

HANDLE_ALL_REQUESTS
HANDLE_NON_HTTP
HANDLE_ONLY_HTTP

Constructor & Destructor Documentation

osgDB::DatabasePager::DatabaseThread::DatabaseThread	(	DatabasePager *	pager,
		Mode	mode,
		const std::string &	name
	)

osgDB::DatabasePager::DatabaseThread::DatabaseThread	(	const DatabaseThread &	dt,
		DatabasePager *	pager
	)

virtual osgDB::DatabasePager::DatabaseThread::~DatabaseThread ( )

protectedvirtual

Member Function Documentation

virtual int osgDB::DatabasePager::DatabaseThread::cancel ( )

virtual

Cancel the thread. Equivalent to SIGKILL.

Returns

0 if normal, -1 if errno set, errno code otherwise.

Reimplemented from OpenThreads::Thread.

bool osgDB::DatabasePager::DatabaseThread::getActive ( ) const

inline

bool osgDB::DatabasePager::DatabaseThread::getDone ( ) const

inline

const std::string& osgDB::DatabasePager::DatabaseThread::getName ( ) const

inline

virtual void osgDB::DatabasePager::DatabaseThread::run ( )

virtual

Thread's run method. Must be implemented by derived classes. This is where the action happens.

Implements OpenThreads::Thread.

void osgDB::DatabasePager::DatabaseThread::setActive ( bool  active )

inline

void osgDB::DatabasePager::DatabaseThread::setDone ( bool  done )

inline

void osgDB::DatabasePager::DatabaseThread::setName ( const std::string &  name )

inline

Member Data Documentation

volatile bool osgDB::DatabasePager::DatabaseThread::_active

protected

OpenThreads::Atomic osgDB::DatabasePager::DatabaseThread::_done

protected

Mode osgDB::DatabasePager::DatabaseThread::_mode

protected

std::string osgDB::DatabasePager::DatabaseThread::_name

protected

DatabasePager* osgDB::DatabasePager::DatabaseThread::_pager

protected

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

• DatabasePager