#include <dba_ldb_seismic.hpp>

Inheritance diagram for dba::LdbSeismic:

Public Types
enum	AccessMode { OPEN_MODE = 0, EDIT_MODE, CREATE_MODE }

Public Member Functions
	LdbSeismic (const std::string &project_str, const std::string &name_str, const AccessMode access_mode=OPEN_MODE, TrMtable *mt=NULL)

virtual	~LdbSeismic ()

virtual Seismic *	clone () const

void	close ()

virtual unsigned int	getSamplesNum () const

virtual Trace::TimeT	getTimeStep () const

virtual Trace::TimeT	getT0 () const

virtual unsigned int	getTracesNum () const

virtual bool	getTrace (unsigned int id, Trace &tr) const

virtual bool	getHeader (unsigned int id, Trace::Header &hdr) const

virtual bool	getIndexies (const Trace::Header::AttrId &hdr_attr, std::set< int > &ids) const

virtual void	appendRule (const SortingRuleType type, const Trace::Header::AttrId &hdr_attr) const

virtual void	appendRule (const MatchingRuleType type, const Trace::Header::AttrId &hdr_attr, const int id) const

virtual void	resetRules () const

virtual bool	appendTrace (const Trace &tr)

virtual bool	setTrace (unsigned int id, Trace &tr)

TrSet *	getTrSetPtr ()

Public Member Functions inherited from dba::Seismic
virtual	~Seismic ()

bool	getWaveField (const Trace::Header &def_hdr, WaveField &wf) const

Protected Member Functions
void	ldb2hdr (const TrHeader &ldb_hdr, Trace::Header &hdr) const

void	update_ldb_header (const Trace &tr, TrHeader &ldb_hdr) const

bool	hdrAttr2name (const Trace::Header::AttrId &attr_id, TraceAttrId &ldb_attr_id) const

bool	select () const

bool	get_ldb_trace (unsigned int id, Trace &tr) const

bool	get_ldb_header (unsigned int id, Trace::Header &hdr) const

bool	set_ldb_trace (unsigned int id, Trace &tr)

Protected Attributes
TrSet *	mp_trset

std::vector< TsInclRule >	m_matching_rules_vec

std::vector< TsSortRule >	m_sorting_rules_vec

bool	m_selection_changed_flag

Detailed Description

Data base access interface for operations with LDB seismic traces.

Member Enumeration Documentation

enum dba::LdbSeismic::AccessMode

Access mode.

Enumerator
OPEN_MODE	Access for reading.
EDIT_MODE	Access for reading and writing.
CREATE_MODE	Create new modification for reading and writing.

Constructor & Destructor Documentation

dba::LdbSeismic::LdbSeismic	(	const std::string &	project_str,
		const std::string &	name_str,
		const AccessMode	access_mode = `OPEN_MODE`,
		TrMtable *	mt = `NULL`
	)

Constructor with LDB Project and seismic name provided.

Parameters

mt	For create mode only.

virtual dba::LdbSeismic::~LdbSeismic ( )

virtual

Destructs object.

Member Function Documentation

virtual void dba::LdbSeismic::appendRule	(	const SortingRuleType	type,
		const Trace::Header::AttrId &	hdr_attr
	)		const

virtual

Append new sorting rule.

Implements dba::Seismic.

virtual void dba::LdbSeismic::appendRule	(	const MatchingRuleType	type,
		const Trace::Header::AttrId &	hdr_attr,
		const int	id
	)		const

virtual

Append new matching rule.

Implements dba::Seismic.

virtual bool dba::LdbSeismic::appendTrace ( const Trace & tr )

virtual

Appends new trace into set of traces (has to be opened for writing).

Implements dba::Seismic.

virtual Seismic* dba::LdbSeismic::clone ( ) const

virtual

Clones this object. Result should be deleted by user.

Reimplemented from dba::Seismic.

Reimplemented in dba::LdbSeismicPolycor.

void dba::LdbSeismic::close ( )

Close seismic.

bool dba::LdbSeismic::get_ldb_header	(	unsigned int	id,
		Trace::Header &	hdr
	)		const

protected

Get LDB header of trace for provided id.

bool dba::LdbSeismic::get_ldb_trace	(	unsigned int	id,
		Trace &	tr
	)		const

protected

Get LDB trace for provided id.

virtual bool dba::LdbSeismic::getHeader	(	unsigned int	id,
		Trace::Header &	hdr
	)		const

virtual

Get header of trace with provided id from DB.

All header attributes had been set will be filled. Returns false on error.

Implements dba::Seismic.

Reimplemented in dba::LdbSeismicPolycor.

virtual bool dba::LdbSeismic::getIndexies	(	const Trace::Header::AttrId &	hdr_attr,
		std::set< int > &	ids
	)		const

virtual

Get indexies for provided header attribute. Return false on error.

Implements dba::Seismic.

virtual unsigned int dba::LdbSeismic::getSamplesNum ( ) const

virtual

Get number of samples. Assume, all traces has equal number of samples.

Implements dba::Seismic.

virtual Trace::TimeT dba::LdbSeismic::getT0 ( ) const

virtual

Get zero time. Assume, all traces has equal time step.

Implements dba::Seismic.

virtual Trace::TimeT dba::LdbSeismic::getTimeStep ( ) const

virtual

Get timestep. Assume, all traces has equal time step.

Implements dba::Seismic.

virtual bool dba::LdbSeismic::getTrace	(	unsigned int	id,
		Trace &	tr
	)		const

virtual

Get trace with provided id from DB.

All header attributes had been set will be filled. Returns false on error.

Implements dba::Seismic.

Reimplemented in dba::LdbSeismicPolycor.

virtual unsigned int dba::LdbSeismic::getTracesNum ( ) const

virtual

Returns number of traces.

Implements dba::Seismic.

Reimplemented in dba::LdbSeismicPolycor.

TrSet* dba::LdbSeismic::getTrSetPtr ( )

Access to LDB seismic set of traces.

bool dba::LdbSeismic::hdrAttr2name	(	const Trace::Header::AttrId &	attr_id,
		TraceAttrId &	ldb_attr_id
	)		const

protected

Converts header attribute value to ldb attribute name.

void dba::LdbSeismic::ldb2hdr	(	const TrHeader &	ldb_hdr,
		Trace::Header &	hdr
	)		const

protected

Convert ldb header to provided trace header.

virtual void dba::LdbSeismic::resetRules ( ) const

virtual

Reset all rules appended.

Implements dba::Seismic.

bool dba::LdbSeismic::select ( ) const

protected

Make selection for current sorting and matching rules.

bool dba::LdbSeismic::set_ldb_trace	(	unsigned int	id,
		Trace &	tr
	)

protected

Set LDB trace for provided id. Does current selection changed.

virtual bool dba::LdbSeismic::setTrace	(	unsigned int	id,
		Trace &	tr
	)

virtual

Replace trace with provided id to DB.

Not defined header attributes values remain in DB. Return false on error.

Implements dba::Seismic.

void dba::LdbSeismic::update_ldb_header	(	const Trace &	tr,
		TrHeader &	ldb_hdr
	)		const

protected

Update ldb header from data of provided trace header.

Member Data Documentation

std::vector<TsInclRule> dba::LdbSeismic::m_matching_rules_vec

mutableprotected

Vector of sorting rules.

TrSet* dba::LdbSeismic::mp_trset

protected

< Set of traces. Vector of matching rules.

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

/net/opt/univers/ubp-i-15.3-centos7-x64.urij/include/s2proc/dba_ldb_seismic.hpp

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation