EM::ChildFinder Class Reference

Inheritance diagram for EM::ChildFinder:

Protected Member Functions
	ChildFinder (const TrcKeySampling &tks, const Array2D< od_int64 > &parents, Array2D< char > &children)
	~ChildFinder ()
void	addTask (od_int64)
void	taskFinished (CallBacker *)
int	nextStep ()
Protected Member Functions inherited from Task
	Task (const char *nm=0)
virtual bool	shouldContinue ()
Protected Member Functions inherited from NamedCallBacker
void	sendDelNotif () const
Protected Member Functions inherited from CallBacker
void	detachAllNotifiers () const
	Call from the destructor of your inherited object. More...

Protected Attributes
Threads::WorkManager &	twm_
int	queueid_
const Array2D< od_int64 > &	parents_
Array2D< char > &	children_
TrcKeySampling	tks_
Threads::Atomic< int >	nrtodo_
Threads::Atomic< int >	nrdone_
Threads::Lock	addlock_
Threads::Lock	finishlock_
Protected Attributes inherited from SequentialTask
ProgressMeter *	progressmeter_
int	lastupdate_
Protected Attributes inherited from Task
Control	control_
Threads::ConditionVar *	workcontrolcondvar_
Protected Attributes inherited from NamedCallBacker
Notifier< NamedCallBacker >	delnotif_
Threads::Atomic< bool >	delalreadytriggered_
Protected Attributes inherited from NamedObject
BufferString	name_

Friends
class	FindTask
class	Horizon3D

Additional Inherited Members
Public Types inherited from Task
enum	Control { Run, Pause, Stop }
Public Member Functions inherited from SequentialTask
	SequentialTask (const char *nm=0)
virtual	~SequentialTask ()
void	setProgressMeter (ProgressMeter *)
	Must be called before execute() More...
ProgressMeter *	progressMeter ()
const ProgressMeter *	progressMeter () const
virtual int	doStep ()
bool	execute ()
Public Member Functions inherited from Task
virtual	~Task ()
virtual uiString	message () const
virtual uiString	nrDoneText () const
virtual int64_t	nrDone () const
virtual int64_t	totalNr () const
virtual uiRetVal	errorWithDetails () const
virtual void	enableWorkControl (bool=true)
	Must be called before execute() More...
bool	workControlEnabled () const
virtual void	controlWork (Control)
virtual Control	getState () const
Public Member Functions inherited from NamedCallBacker
	NamedCallBacker (const char *nm=0)
	NamedCallBacker (const NamedCallBacker &)
bool	operator== (const NamedCallBacker &oth) const
bool	operator== (const NamedObject &oth) const
virtual Notifier< NamedCallBacker > &	objectToBeDeleted () const
Public Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (const NotifierAccess &, const CallBack &, bool onlyifnew=false) const
bool	attachCB (const NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false) const
void	detachCB (const NotifierAccess &, const CallBack &) const
void	detachCB (const NotifierAccess *notif, const CallBack &cb) const
bool	isNotifierAttached (const NotifierAccess *) const
	Only for debugging purposes, don't use. More...
virtual bool	isCapsule () const
void	stopReceivingNotifications () const
Public Member Functions inherited from NamedObject
	NamedObject (const char *nm=0)
	NamedObject (const NamedObject &oth)
virtual	~NamedObject ()
NamedObject &	operator= (const NamedObject &)
bool	operator== (const NamedObject &oth) const
virtual const OD::String &	name () const
virtual BufferString	getName () const
virtual void	setName (const char *nm)
bool	getNameFromPar (const IOPar &)
void	putNameInPar (IOPar &) const
Static Public Member Functions inherited from SequentialTask
static int	ErrorOccurred ()
static int	Finished ()
static int	MoreToDo ()
static int	WarningAvailable ()
Static Public Member Functions inherited from Task
static uiString	stdMessage ()
static uiString	stdNrDoneText ()
Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()
static void	removeReceiverForCurrentThread ()

Detailed Description

Constructor & Destructor Documentation

EM::ChildFinder::ChildFinder ( const TrcKeySampling &  tks, const Array2D< od_int64 > &  parents, Array2D< char > &  children  )

protected

EM::ChildFinder::~ChildFinder ( )

protected

Member Function Documentation

void EM::ChildFinder::addTask ( od_int64  )

protected

int EM::ChildFinder::nextStep ( )

protectedvirtual

Return values

MoreToDo()	Not finished. Call me again.
Finished()	Nothing more to do.
ErrorOccurred()	Something went wrong.

Note

if function returns a value greater than cMoreToDo(),it should be interpreted as cMoreToDo().

Implements SequentialTask.

void EM::ChildFinder::taskFinished ( CallBacker *  )

protected

Friends And Related Function Documentation

friend class FindTask

friend

friend class Horizon3D

friend

Member Data Documentation

Threads::Lock EM::ChildFinder::addlock_

protected

Array2D<char>& EM::ChildFinder::children_

protected

Threads::Lock EM::ChildFinder::finishlock_

protected

Threads::Atomic<int> EM::ChildFinder::nrdone_

protected

Threads::Atomic<int> EM::ChildFinder::nrtodo_

protected

const Array2D<od_int64>& EM::ChildFinder::parents_

protected

int EM::ChildFinder::queueid_

protected

TrcKeySampling EM::ChildFinder::tks_

protected

Threads::WorkManager& EM::ChildFinder::twm_

protected