Manages DataPacks. More...

Inheritance diagram for DataPackMgr:

Public Types
typedef int	ID
	Each Mgr has its own ID. More...

Public Member Functions
	DataPackMgr (ID)

	~DataPackMgr ()

void	add (DataPack *)
	The pack becomes mine. More...

DataPack *	addAndObtain (DataPack *)

const char *	categoryOf (DataPack::ID) const

void	dumpInfo (od_ostream &) const

virtual void	dumpInfoFor (DataPack::ID, IOPar &) const

bool	haveID (const DataPack::FullID &fid) const

bool	haveID (DataPack::ID) const

ID	id () const

const char *	nameOf (DataPack::ID) const

float	nrKBytes () const

virtual float	nrKBytesOf (DataPack::ID) const

DataPack *	observe (DataPack::ID dpid)

const DataPack *	observe (DataPack::ID dpid) const

DataPack *	obtain (DataPack::ID dpid)

const DataPack *	obtain (DataPack::ID dpid) const

const ObjectSet< const DataPack > &	packs () const

void	release (const DataPack *dp)

void	release (DataPack::ID)

void	releaseAll (bool donotify)

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	detachAllNotifiers () const
	Call from the destructor of your inherited object. More...

void	detachCB (const NotifierAccess &, const CallBack &) const

void	detachCB (const NotifierAccess *notif, const CallBack &cb) const

virtual bool	isCapsule () const

bool	isNotifierAttached (const NotifierAccess *) const
	Only for debugging purposes, don't use. More...

void	stopReceivingNotifications () const

Static Public Member Functions
static ID	BufID ()
	Simple data buffer: 1. More...

static const char *	categoryOf (const DataPack::FullID &)

static DataPackMgr &	DPM (ID)

static void	dumpDPMs (od_ostream &)

static ID	FlatID ()
	Flat (N1xN2) data: 4. More...

static ID	getID (const DataPack::FullID &fid)

static DataPackMgr *	gtDPM (ID, bool)

static const char *	nameOf (const DataPack::FullID &)

static ID	PointID ()
	Sets of 'unconnected' points: 2. More...

static ID	SeisID ()
	Cube/Block (N1xN2xN3) data: 3. More...

static ID	SurfID ()
	Surface (triangulated) data: 5. More...

Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()

static void	removeReceiverForCurrentThread ()

Public Attributes
Notifier< DataPackMgr >	newPack
	Passed CallBacker* = Pack. More...

Notifier< DataPackMgr >	packToBeRemoved
	Passed CallBacker* = Pack. More...

Protected Member Functions
DataPack *	doObtain (ID, bool) const

int	indexOf (ID) const
	Object should be readlocked. More...

Protected Attributes
ID	id_

ObjectSet< const DataPack >	packs_

Threads::Lock	rwlock_

Static Protected Attributes
static Threads::Lock	mgrlistlock_

static ManagedObjectSet< DataPackMgr >	mgrs_

Detailed Description

Manages DataPacks.

DataPacks will be managed with everything in it. If you add a Pack, you will get the ID of the pack.

When you obtain the data for looking at it, you can choose to 'only observe'. In that case, you'd better use the packToBeRemoved notifier, as the data may be deleted at any time. Normally, you want to obtain a reference whilst making sure the data is not thrown away.

This means you must release the data pack once you no longer use it, but NEVER* release a pack when you used the 'observing_only' option.

You can get an appropriate DataPackMgr from the DPM() function.

<>

Member Typedef Documentation

◆ ID

typedef int DataPackMgr::ID

Each Mgr has its own ID.

Constructor & Destructor Documentation

◆ DataPackMgr()

DataPackMgr::DataPackMgr ( ID )

You can, but normally should not, construct a manager. In general, leave it to DPM().

◆ ~DataPackMgr()

DataPackMgr::~DataPackMgr ( )

Delete a DataPackMgr only when you have created it with the constructor.

Member Function Documentation

◆ add()

void DataPackMgr::add ( DataPack * )

The pack becomes mine.

◆ addAndObtain()

DataPack* DataPackMgr::addAndObtain ( DataPack * )

The pack becomes mines. Pack is obtained during the lock, i.e. threadsafe.

◆ BufID()

static ID DataPackMgr::BufID ( )

static

Simple data buffer: 1.

◆ categoryOf() [1/2]

static const char* DataPackMgr::categoryOf ( const DataPack::FullID & )

static

◆ categoryOf() [2/2]

const char* DataPackMgr::categoryOf ( DataPack::ID ) const

◆ doObtain()

DataPack* DataPackMgr::doObtain	(	ID	,
		bool
	)		const

protected

◆ DPM()

static DataPackMgr& DataPackMgr::DPM ( ID )

static

◆ dumpDPMs()

static void DataPackMgr::dumpDPMs ( od_ostream & )

static

◆ dumpInfo()

void DataPackMgr::dumpInfo ( od_ostream & ) const

◆ dumpInfoFor()

virtual void DataPackMgr::dumpInfoFor	(	DataPack::ID	,
		IOPar &
	)		const

virtual

◆ FlatID()

static ID DataPackMgr::FlatID ( )

static

Flat (N1xN2) data: 4.

◆ getID()

static ID DataPackMgr::getID ( const DataPack::FullID & fid )

inlinestatic

◆ gtDPM()

static DataPackMgr* DataPackMgr::gtDPM	(	ID	,
		bool
	)

static

◆ haveID() [1/2]

bool DataPackMgr::haveID ( const DataPack::FullID & fid ) const

inline

◆ haveID() [2/2]

bool DataPackMgr::haveID ( DataPack::ID ) const

◆ id()

ID DataPackMgr::id ( ) const

inline

◆ indexOf()

int DataPackMgr::indexOf ( ID ) const

protected

Object should be readlocked.

◆ nameOf() [1/2]

static const char* DataPackMgr::nameOf ( const DataPack::FullID & )

static

◆ nameOf() [2/2]

const char* DataPackMgr::nameOf ( DataPack::ID ) const

◆ nrKBytes()

float DataPackMgr::nrKBytes ( ) const

◆ nrKBytesOf()

virtual float DataPackMgr::nrKBytesOf ( DataPack::ID ) const

virtual

◆ observe() [1/2]

DataPack* DataPackMgr::observe ( DataPack::ID dpid )

inline

◆ observe() [2/2]

const DataPack* DataPackMgr::observe ( DataPack::ID dpid ) const

inline

◆ obtain() [1/2]

DataPack* DataPackMgr::obtain ( DataPack::ID dpid )

inline

◆ obtain() [2/2]

const DataPack* DataPackMgr::obtain ( DataPack::ID dpid ) const

inline

◆ packs()

const ObjectSet<const DataPack>& DataPackMgr::packs ( ) const

inline

◆ PointID()

static ID DataPackMgr::PointID ( )

static

Sets of 'unconnected' points: 2.

◆ release() [1/2]

void DataPackMgr::release ( const DataPack * dp )

inline

◆ release() [2/2]

void DataPackMgr::release ( DataPack::ID )

◆ releaseAll()

void DataPackMgr::releaseAll ( bool donotify )

◆ SeisID()

static ID DataPackMgr::SeisID ( )

static

Cube/Block (N1xN2xN3) data: 3.

◆ SurfID()

static ID DataPackMgr::SurfID ( )

static

Surface (triangulated) data: 5.

Member Data Documentation

◆ id_

ID DataPackMgr::id_

protected

◆ mgrlistlock_

Threads::Lock DataPackMgr::mgrlistlock_

staticprotected

◆ mgrs_

ManagedObjectSet<DataPackMgr> DataPackMgr::mgrs_

staticprotected

◆ newPack

Notifier<DataPackMgr> DataPackMgr::newPack

Passed CallBacker* = Pack.

◆ packs_

ObjectSet<const DataPack> DataPackMgr::packs_

protected

◆ packToBeRemoved

Notifier<DataPackMgr> DataPackMgr::packToBeRemoved

Passed CallBacker* = Pack.

◆ rwlock_

Threads::Lock DataPackMgr::rwlock_

mutableprotected

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Member Typedef Documentation

◆ ID

Constructor & Destructor Documentation

◆ DataPackMgr()

◆ ~DataPackMgr()

Member Function Documentation

◆ add()

◆ addAndObtain()

◆ BufID()

◆ categoryOf() [1/2]

◆ categoryOf() [2/2]

◆ doObtain()

◆ DPM()

◆ dumpDPMs()

◆ dumpInfo()

◆ dumpInfoFor()

◆ FlatID()

◆ getID()

◆ gtDPM()

◆ haveID() [1/2]

◆ haveID() [2/2]

◆ id()

◆ indexOf()

◆ nameOf() [1/2]

◆ nameOf() [2/2]

◆ nrKBytes()

◆ nrKBytesOf()

◆ observe() [1/2]

◆ observe() [2/2]

◆ obtain() [1/2]

◆ obtain() [2/2]

◆ packs()

◆ PointID()

◆ release() [1/2]

◆ release() [2/2]

◆ releaseAll()

◆ SeisID()

◆ SurfID()

Member Data Documentation

◆ id_

◆ mgrlistlock_

◆ mgrs_

◆ newPack

◆ packs_

◆ packToBeRemoved

◆ rwlock_