Seis::Blocks::Reader Class Reference

Reads data from Blocks Storage. For comments see master branch. More...

Inheritance diagram for Seis::Blocks::Reader:

Public Types
typedef PosInfo::CubeData	CubeData
Public Types inherited from Seis::Blocks::IOClass
typedef DataCharacteristics::UserType	FPDataRepType

Public Member Functions
	Reader (const char *fnm)
	data or info More...
	Reader (od_istream &)
	data or info More...
	~Reader ()
void	close ()
	early retire More...
BoolTypeSet &	compSelected ()
bool	depthInFeet () const
uiRetVal	get (const BinID &, SeisTrc &) const
uiRetVal	getNext (SeisTrc &) const
uiRetVal	getTrcInfo (SeisTrcInfo &) const
bool	goTo (const BinID &) const
int	nrComponents () const
const CubeData &	positions () const
void	setSelData (const SelData *)
uiRetVal	skip (int) const
const uiRetVal &	state () const
BufferString	surveyName () const
Public Member Functions inherited from Seis::Blocks::IOClass
virtual	~IOClass ()
const FilePath &	basePath () const
const BufferStringSet &	componentNames () const
const char *	cubeName () const
BufferString	dataFileName () const
DataType	dataType () const
const Dimensions &	dimensions () const
FPDataRepType	fPRep () const
const IOPar &	getAuxInfo (int i) const
virtual const HGeom &	hGeom () const
BufferString	infoFileName () const
int	nrAuxInfo () const
BufferString	overviewFileName () const
const LinScaler *	scaler () const
SzType	version () const
const ZDomain::Def &	zDomain () const
const ZGeom &	zGeom () const

Protected Types
typedef PosInfo::CubeDataPos	CubeDataPos

Protected Member Functions
bool	advancePos (CubeDataPos &) const
void	closeStream () const
void	doGet (SeisTrc &, uiRetVal &) const
bool	doGoTo (const BinID &, uiRetVal &) const
void	fillInfo (const BinID &, SeisTrcInfo &) const
FileColumn *	getColumn (const HGlobIdx &, uiRetVal &) const
bool	isSelected (const CubeDataPos &) const
void	readTrace (SeisTrc &, uiRetVal &) const
bool	reset (uiRetVal &) const
Protected Member Functions inherited from Seis::Blocks::IOClass
	IOClass ()
void	addColumn (Column *) const
void	clearColumns ()
Column *	findColumn (const HGlobIdx &) const

Protected Attributes
BoolTypeSet	compsel_
CubeData &	cubedata_
CubeDataPos &	curcdpos_
bool	depthinfeet_
DataInterp *	interp_
bool	lastopwasgetinfo_
const int	nrcomponentsintrace_
OffsetTable &	offstbl_
LinScaler *	scaler_
SelData *	seldata_
uiRetVal	state_
od_istream *	strm_
bool	strmmine_
BufferString	survname_
const Interval< float >	zrgintrace_
Protected Attributes inherited from Seis::Blocks::IOClass
Threads::Lock	accesslock_
ObjectSet< IOPar >	auxiops_
FilePath	basepath_
Pos::IdxPairDataSet &	columns_
BufferStringSet	compnms_
BufferString	cubename_
DataType	datatype_
Dimensions	dims_
FPDataRepType	fprep_
HGeom &	hgeom_
bool	needreset_
LinScaler *	scaler_
SzType	version_
ZGeom	zgeom_

Private Member Functions
bool	getGeneralSectionData (const IOPar &)
bool	getOffsetSectionData (const IOPar &)
void	initFromFileName (const char *)
void	readInfoFile (od_istream &)

Friends
class	FileColumn

Additional Inherited Members
Static Public Member Functions inherited from Seis::Blocks::IOClass
static BufferString	dataFileNameFor (const char *)
static BufferString	infoFileNameFor (const char *)
static const char *	sKeyComponents ()
static const char *	sKeyCubeName ()
static const char *	sKeyDataFileExt ()
static const char *	sKeyDataType ()
static const char *	sKeyDepthInFeet ()
static const char *	sKeyDimensions ()
static const char *	sKeyFileType ()
static const char *	sKeyFmtVersion ()
static const char *	sKeyGenSection ()
static const char *	sKeyGlobCrlRg ()
static const char *	sKeyGlobInlRg ()
static const char *	sKeyGlobZRg ()
static const char *	sKeyOffSection ()
static const char *	sKeyOvvwFileExt ()
static const char *	sKeyPosSection ()
static const char *	sKeySectionPre ()
static const char *	sKeySurveyName ()
Static Protected Member Functions inherited from Seis::Blocks::IOClass
static SzType	columnHeaderSize (SzType ver)

Detailed Description

Reads data from Blocks Storage. For comments see master branch.

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Member Typedef Documentation

CubeData

typedef PosInfo::CubeData Seis::Blocks::Reader::CubeData

CubeDataPos

typedef PosInfo::CubeDataPos Seis::Blocks::Reader::CubeDataPos

protected

Constructor & Destructor Documentation

Reader() [1/2]

Seis::Blocks::Reader::Reader

(

const char *

fnm

)

data or info

Reader() [2/2]

Seis::Blocks::Reader::Reader

(

od_istream &

)

data or info

~Reader()

Seis::Blocks::Reader::~Reader

(

)

Member Function Documentation

advancePos()

bool Seis::Blocks::Reader::advancePos ( CubeDataPos &  ) const

protected

close()

void Seis::Blocks::Reader::close

(

)

early retire

closeStream()

void Seis::Blocks::Reader::closeStream ( ) const

protected

compSelected()

BoolTypeSet& Seis::Blocks::Reader::compSelected ( )

inline

depthInFeet()

bool Seis::Blocks::Reader::depthInFeet ( ) const

inline

doGet()

void Seis::Blocks::Reader::doGet ( SeisTrc &  , uiRetVal &    ) const

protected

doGoTo()

bool Seis::Blocks::Reader::doGoTo ( const BinID &  , uiRetVal &    ) const

protected

fillInfo()

void Seis::Blocks::Reader::fillInfo ( const BinID &  , SeisTrcInfo &    ) const

protected

get()

uiRetVal Seis::Blocks::Reader::get	(	const BinID &	,
		SeisTrc &
	)		const

getColumn()

FileColumn* Seis::Blocks::Reader::getColumn ( const HGlobIdx &  , uiRetVal &    ) const

protected

getGeneralSectionData()

bool Seis::Blocks::Reader::getGeneralSectionData ( const IOPar &  )

private

getNext()

uiRetVal Seis::Blocks::Reader::getNext

(

SeisTrc &

)

const

getOffsetSectionData()

bool Seis::Blocks::Reader::getOffsetSectionData ( const IOPar &  )

private

getTrcInfo()

uiRetVal Seis::Blocks::Reader::getTrcInfo

(

SeisTrcInfo &

)

const

goTo()

bool Seis::Blocks::Reader::goTo

(

const BinID &

)

const

initFromFileName()

void Seis::Blocks::Reader::initFromFileName ( const char *  )

private

isSelected()

bool Seis::Blocks::Reader::isSelected ( const CubeDataPos &  ) const

protected

nrComponents()

int Seis::Blocks::Reader::nrComponents ( ) const

inline

positions()

const CubeData& Seis::Blocks::Reader::positions ( ) const

inline

readInfoFile()

void Seis::Blocks::Reader::readInfoFile ( od_istream &  )

private

readTrace()

void Seis::Blocks::Reader::readTrace ( SeisTrc &  , uiRetVal &    ) const

protected

reset()

bool Seis::Blocks::Reader::reset ( uiRetVal &  ) const

protected

setSelData()

void Seis::Blocks::Reader::setSelData

(

const SelData *

)

skip()

uiRetVal Seis::Blocks::Reader::skip

(

int

)

const

state()

const uiRetVal& Seis::Blocks::Reader::state ( ) const

inline

surveyName()

BufferString Seis::Blocks::Reader::surveyName ( ) const

inline

Friends And Related Function Documentation

FileColumn

friend class FileColumn

friend

Member Data Documentation

compsel_

BoolTypeSet Seis::Blocks::Reader::compsel_

protected

cubedata_

CubeData& Seis::Blocks::Reader::cubedata_

protected

curcdpos_

CubeDataPos& Seis::Blocks::Reader::curcdpos_

protected

depthinfeet_

bool Seis::Blocks::Reader::depthinfeet_

protected

interp_

DataInterp* Seis::Blocks::Reader::interp_

protected

lastopwasgetinfo_

bool Seis::Blocks::Reader::lastopwasgetinfo_

mutableprotected

nrcomponentsintrace_

const int Seis::Blocks::Reader::nrcomponentsintrace_

protected

offstbl_

OffsetTable& Seis::Blocks::Reader::offstbl_

protected

scaler_

LinScaler* Seis::Blocks::Reader::scaler_

protected

seldata_

SelData* Seis::Blocks::Reader::seldata_

protected

state_

uiRetVal Seis::Blocks::Reader::state_

protected

strm_

od_istream* Seis::Blocks::Reader::strm_

mutableprotected

strmmine_

bool Seis::Blocks::Reader::strmmine_

protected

survname_

BufferString Seis::Blocks::Reader::survname_

protected

zrgintrace_

const Interval<float> Seis::Blocks::Reader::zrgintrace_

protected