Seis::SequentialFSLoader Class Reference

Inheritance diagram for Seis::SequentialFSLoader:

Protected Member Functions
bool	init ()
int	nextStep ()
Protected Member Functions inherited from Seis::Loader
	Loader (const IOObj &, const TrcKeyZSampling *, const TypeSet< int > *components)
void	adjustDPDescToScalers (const BinDataDesc &trcdesc)
Protected Member Functions inherited from Executor
virtual bool	goImpl (od_ostream *, bool, bool, int)
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
Seis::Provider *	prov_
Seis::SelData *	sd_
Interval< int >	samprg_
int	queueid_
od_int64	nrdone_
bool	initialized_
Protected Attributes inherited from Seis::Loader
RefMan< RegularSeisDataPack >	dp_
IOObj *	ioobj_
TrcKeyZSampling	tkzs_
DataCharacteristics	dc_
TypeSet< int >	components_
ObjectSet< Scaler >	compscalers_
TypeSet< int > *	outcomponents_
Scaler *	scaler_
uiString	msg_
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_

Private Member Functions
mODTextTranslationClass(SequentialFSLoader) public	~SequentialFSLoader ()
bool	setDataPack (RegularSeisDataPack &, od_ostream *strm=0)
od_int64	nrDone () const
virtual uiString	nrDoneText () const
virtual uiString	message () const

Additional Inherited Members
Public Types inherited from Task
enum	Control { Run, Pause, Stop }
Public Member Functions inherited from Executor
	Executor (const char *nm)
virtual	~Executor ()
virtual int	doStep ()
bool	go (od_ostream *s=0, bool isfirst=true, bool islast=true, int delaybtwnstepsinms=0)
bool	go (od_ostream &s, bool isfirst=true, bool islast=true, int delaybtwnstepsinms=0)
virtual bool	execute ()
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
bool	execute ()
Public Member Functions inherited from Task
virtual	~Task ()
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 ()
Public Attributes inherited from Executor
Notifier< Executor >	prestep
Notifier< Executor >	poststep
	Only when MoreToDo will be returned. More...

Detailed Description

Loads a Seismic Dataset in parallel into a RegularSeisDataPack

Usage example: SequentialFSLoader rdr( myiioobj ); // I want to read all rdr.setDataChar( DataCharacteristics() ); // read in another format rdr.setScaler( myscaler ); // sets the datapack scaler if ( rdr.init() ) // something is not right rdr.execute();

Constructor & Destructor Documentation

mODTextTranslationClass (SequentialFSLoader) public Seis::SequentialFSLoader::~SequentialFSLoader ( )

private

< For 2D data, pass line GeomID as lineNr in TrcKeySampling

Member Function Documentation

bool Seis::SequentialFSLoader::init ( )

protected

virtual uiString Seis::SequentialFSLoader::message ( ) const

privatevirtual

Implements Executor.

int Seis::SequentialFSLoader::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.

od_int64 Seis::SequentialFSLoader::nrDone ( ) const

inlineprivatevirtual

Note

only used for displaying progress.

Implements Executor.

virtual uiString Seis::SequentialFSLoader::nrDoneText ( ) const

privatevirtual

Implements Executor.

bool Seis::SequentialFSLoader::setDataPack ( RegularSeisDataPack &  , od_ostream *  strm = 0  )

private

No need for init if setDataPack is called Will allocate memory if not done already Scaler and sampling get forwarded to the reader DataChar is not forwarded

Member Data Documentation

bool Seis::SequentialFSLoader::initialized_

protected

od_int64 Seis::SequentialFSLoader::nrdone_

protected

Seis::Provider* Seis::SequentialFSLoader::prov_

protected

int Seis::SequentialFSLoader::queueid_

protected

Interval<int> Seis::SequentialFSLoader::samprg_

protected

Seis::SelData* Seis::SequentialFSLoader::sd_

protected