te::gdal::DataSetsManager Class Reference

GDAL data set manager. More...

#include <DataSetsManager.h>

Inheritance diagram for te::gdal::DataSetsManager:

Public Types
enum	AccessType { MultipleAccessType = 0 , SingleAccessType = 1 }

Public Member Functions
void	decrementUseCounter (const std::string &uri)
	Decrement the use counter for the given raster URI. More...
bool	incrementUseCounter (const std::string &uri, const AccessType aType)
	Try to increment the use counter for the given raster URI. More...

Static Public Member Functions
static te::gdal::DataSetsManager &	getInstance ()
	It returns a reference to the singleton instance. More...

Protected Types
typedef std::map< std::string, std::pair< AccessType, unsigned long int > >	UrisInfoT

Protected Member Functions
	DataSetsManager ()
	~DataSetsManager ()

Protected Attributes
std::mutex	m_mutex
	Internal thread sync mutex. More...
UrisInfoT	m_openURIS
	Current open URIs. More...

Friends
class	te::common::Singleton< te::gdal::DataSetsManager >

Detailed Description

GDAL data set manager.

Definition at line 49 of file DataSetsManager.h.

Member Typedef Documentation

UrisInfoT

typedef std::map< std::string, std::pair< AccessType, unsigned long int > > te::gdal::DataSetsManager::UrisInfoT

protected

Definition at line 79 of file DataSetsManager.h.

Member Enumeration Documentation

AccessType

enum te::gdal::DataSetsManager::AccessType

Enumerator
MultipleAccessType	Allows multiple concurrent connections to the uri.
SingleAccessType	Allows just one single connection to the uri.

Definition at line 56 of file DataSetsManager.h.

Constructor & Destructor Documentation

DataSetsManager()

te::gdal::DataSetsManager::DataSetsManager ( )

protected

~DataSetsManager()

te::gdal::DataSetsManager::~DataSetsManager ( )

protected

Member Function Documentation

decrementUseCounter()

void te::gdal::DataSetsManager::decrementUseCounter

(

const std::string &

uri

)

Decrement the use counter for the given raster URI.

Parameters

uri	RasterURI.

getInstance()

te::gdal::DataSetsManager & te::common::Singleton< te::gdal::DataSetsManager >::getInstance

inlinestaticinherited

It returns a reference to the singleton instance.

Returns

A reference to the singleton instance.

Definition at line 109 of file Singleton.h.

incrementUseCounter()

bool te::gdal::DataSetsManager::incrementUseCounter	(	const std::string &	uri,
		const AccessType	aType
	)

Try to increment the use counter for the given raster URI.

Parameters

uri	RasterURI.
aType	Access type.

Returns

true if OK, false if the increment could not be done.

Friends And Related Function Documentation

te::common::Singleton< te::gdal::DataSetsManager >

friend class te::common::Singleton< te::gdal::DataSetsManager >

friend

Definition at line 1 of file DataSetsManager.h.

Member Data Documentation

m_mutex

std::mutex te::gdal::DataSetsManager::m_mutex

mutableprotected

Internal thread sync mutex.

Definition at line 87 of file DataSetsManager.h.

m_openURIS

UrisInfoT te::gdal::DataSetsManager::m_openURIS

mutableprotected

Current open URIs.

Definition at line 85 of file DataSetsManager.h.

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

• /home/castejon/castejon_files/develop/terralib5/git_release/src/terralib/gdal/DataSetsManager.h