Manages a collection of mount points. More...

#include <MountPointManagerSingleton.hh>

Inheritance diagram for diskCache::MountPointManagerSingleton:

Collaboration diagram for diskCache::MountPointManagerSingleton:

Static Public Member Functions
static void	Find (Cache::QueryAnswer &Answer)
	Locate files contained within the collection.

static const mount_point_names_ro_type	MountPoints ()
	Retrieve list of registered mount points.

static void	Reset (int Flag)
	Reset the requested information. More...

static void	Scan (const std::string &MountPoint, ScanResults &Results)
	Request the scanning of a single mount point. More...

static void	Update (const mount_point_name_container_type &MountPoints, UpdateResults &Results)
	Update the collection of managed mount points. More...

template<typename StreamT >
static StreamT &	Read (StreamT &Stream)
	Dump information to the stream. More...

template<typename StreamT >
static StreamT &	Write (StreamT &Stream)
	Dump information to the stream. More...

static void	Find (Cache::QueryAnswer &Answer)
	Locate files contained within the collection.

static const mount_point_names_ro_type	MountPoints ()
	Retrieve list of registered mount points.

static void	Reset (int Flag)
	Reset the requested information. More...

static void	Scan (const std::string &MountPoint, ScanResults &Results)
	Request the scanning of a single mount point. More...

static void	Update (const mount_point_name_container_type &MountPoints, UpdateResults &Results)
	Update the collection of managed mount points. More...

template<typename StreamT >
static StreamT &	Read (StreamT &Stream)
	Dump information to the stream. More...

template<typename StreamT >
static StreamT &	Write (StreamT &Stream)
	Dump information to the stream. More...

static void	Find (Cache::QueryAnswer &Answer)
	Locate files contained within the collection.

static const mount_point_names_ro_type	MountPoints ()
	Retrieve list of registered mount points.

static void	Reset (int Flag)
	Reset the requested information. More...

static void	Scan (const std::string &MountPoint, ScanResults &Results)
	Request the scanning of a single mount point. More...

static void	Update (const mount_point_name_container_type &MountPoints, UpdateResults &Results)
	Update the collection of managed mount points. More...

template<typename StreamT >
static StreamT &	Read (StreamT &Stream)
	Dump information to the stream. More...

template<typename StreamT >
static StreamT &	Write (StreamT &Stream)
	Dump information to the stream. More...

Private Member Functions
void	DirectoryCache (directory_cache_type *Cache)
	Establish the cache of directories.

void	DirectoryCache (directory_cache_type *Cache)
	Establish the cache of directories.

void	DirectoryCache (directory_cache_type *Cache)
	Establish the cache of directories.

void	Find (Cache::QueryAnswer &Answer) const
	Locate files contained within the collection.

const mount_point_names_ro_type	MountPoints () const
	Retrieve the names of the mount points.

Streams::IInterface &	Read (Streams::IInterface &Stream)
	Retrieve information from the stream. More...

template<>
Streams::IBinary &	Read (Streams::IBinary &Stream)

template<typename OStreamT >
OStreamT &	Write (OStreamT &Stream)
	Dump information to the stream. More...

template<>
Streams::OASCII &	Write (Streams::OASCII &Stream)

template<>
Streams::OBinary &	Write (Streams::OBinary &Stream)

Static Private Attributes
static const int	RESET_CACHE = 0x0001
	Reset the cached information.

static const int	RESET_MANAGED_DIRECTORIES = 0x0002
	Reset the lists of managed directories.

Detailed Description

Manages a collection of mount points.

A collection of mount points is managed by this singleton class. Each mount point represents a starting point for data searches. The collection of mount points is order sensative in that directories that appear higher in the list will be prioritised when searching for data.

Member Function Documentation

◆ Read() [1/3]

template<typename StreamT >

static StreamT& diskCache::MountPointManagerSingleton::Read ( StreamT & Stream )

static

Dump information to the stream.

Parameters

[in] Stream Sink for the information.

◆ Read() [2/3]

template<typename StreamT >

StreamT & diskCache::MountPointManagerSingleton::Read ( StreamT & Stream )

inlinestatic

Dump information to the stream.

Parameters

[in] Stream Sink for the information.

◆ Read() [3/3]

template<typename StreamT >

static StreamT& diskCache::MountPointManagerSingleton::Read ( StreamT & Stream )

static

Dump information to the stream.

Parameters

[in] Stream Sink for the information.

◆ Reset() [1/3]

void diskCache::MountPointManagerSingleton::Reset ( int Flag )

inlinestatic

Reset the requested information.

This allows for the purging of certain information so as to force a refreshing of the information.

Parameters

[in] Flag This is an ORed flag indicating what should be cleaned

◆ Reset() [2/3]

static void diskCache::MountPointManagerSingleton::Reset ( int Flag )

static

Reset the requested information.

This allows for the purging of certain information so as to force a refreshing of the information.

Parameters

[in] Flag This is an ORed flag indicating what should be cleaned

◆ Reset() [3/3]

static void diskCache::MountPointManagerSingleton::Reset ( int Flag )

static

Reset the requested information.

This allows for the purging of certain information so as to force a refreshing of the information.

Parameters

[in] Flag This is an ORed flag indicating what should be cleaned

◆ Scan() [1/3]

void diskCache::MountPointManagerSingleton::Scan	(	const std::string &	MountPoint,
		ScanResults &	Results
	)

inlinestatic

Request the scanning of a single mount point.

Parameters

[in]	MountPoint	The name of the mount point to scan.
[out]	Results	Information gathered during the scan.

◆ Scan() [2/3]

static void diskCache::MountPointManagerSingleton::Scan	(	const std::string &	MountPoint,
		ScanResults &	Results
	)

static

Request the scanning of a single mount point.

Parameters

[in]	MountPoint	The name of the mount point to scan.
[out]	Results	Information gathered during the scan.

◆ Scan() [3/3]

static void diskCache::MountPointManagerSingleton::Scan	(	const std::string &	MountPoint,
		ScanResults &	Results
	)

static

Request the scanning of a single mount point.

Parameters

[in]	MountPoint	The name of the mount point to scan.
[out]	Results	Information gathered during the scan.

◆ Update() [1/3]

void diskCache::MountPointManagerSingleton::Update	(	const mount_point_name_container_type &	MountPoints,
		UpdateResults &	Results
	)

inlinestatic

Update the collection of managed mount points.

Parameters

[in]	MountPoints	Ordered collection of mount points to be managed.
[out]	Results	Results.

◆ Update() [2/3]

static void diskCache::MountPointManagerSingleton::Update	(	const mount_point_name_container_type &	MountPoints,
		UpdateResults &	Results
	)

static

Update the collection of managed mount points.

Parameters

[in]	MountPoints	Ordered collection of mount points to be managed.
[out]	Results	Results.

◆ Update() [3/3]

static void diskCache::MountPointManagerSingleton::Update	(	const mount_point_name_container_type &	MountPoints,
		UpdateResults &	Results
	)

static

Update the collection of managed mount points.

Parameters

[in]	MountPoints	Ordered collection of mount points to be managed.
[out]	Results	Results.

◆ Write() [1/3]

template<typename StreamT >

static StreamT& diskCache::MountPointManagerSingleton::Write ( StreamT & Stream )

static

Dump information to the stream.

Parameters

[in] Stream Sink for the information.

◆ Write() [2/3]

template<typename StreamT >

static StreamT& diskCache::MountPointManagerSingleton::Write ( StreamT & Stream )

static

Dump information to the stream.

Parameters

[in] Stream Sink for the information.

◆ Write() [3/3]

template<typename StreamT >

StreamT & diskCache::MountPointManagerSingleton::Write ( StreamT & Stream )

inlinestatic

Dump information to the stream.

Parameters

[in] Stream Sink for the information.

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

/build/ldas-tools-diskcacheapi-2.7.2/debian/tmp/usr/include/diskcacheAPI/MountPointManagerSingleton.hh

Static Public Member Functions

Private Member Functions

Static Private Attributes

Detailed Description

Member Function Documentation

◆ Read() [1/3]

◆ Read() [2/3]

◆ Read() [3/3]

◆ Reset() [1/3]

◆ Reset() [2/3]

◆ Reset() [3/3]

◆ Scan() [1/3]

◆ Scan() [2/3]

◆ Scan() [3/3]

◆ Update() [1/3]

◆ Update() [2/3]

◆ Update() [3/3]

◆ Write() [1/3]

◆ Write() [2/3]

◆ Write() [3/3]