dmlite::PoolManager Class Reference

Interface for pool types. More...

#include <poolmanager.h>

Inheritance diagram for dmlite::PoolManager:

Collaboration diagram for dmlite::PoolManager:

Public Types
enum	PoolAvailability {   kAny, kNone, kForRead, kForWrite,   kForBoth }

Public Member Functions
virtual	~PoolManager ()
	Destructor.
virtual std::vector< Pool >	getPools (PoolAvailability availability=kAny)=0 throw (DmException)
virtual Pool	getPool (const std::string &poolname)=0 throw (DmException)
	Get a specific pool.
virtual void	newPool (const Pool &pool)=0 throw (DmException)
	Create a new pool.
virtual void	updatePool (const Pool &pool)=0 throw (DmException)
	Update pool metadata.
virtual void	deletePool (const Pool &pool)=0 throw (DmException)
	Remove a pool.
virtual Location	whereToRead (const std::string &path)=0 throw (DmException)
virtual Location	whereToRead (ino_t inode)=0 throw (DmException)
virtual Location	whereToWrite (const std::string &path)=0 throw (DmException)
Public Member Functions inherited from dmlite::BaseInterface
virtual	~BaseInterface ()
	Virtual destructor.
virtual std::string	getImplId (void) const =0 throw ()
	String ID of the implementation.

Additional Inherited Members
Protected Member Functions inherited from dmlite::BaseInterface
virtual void	setStackInstance (StackInstance *si)=0 throw (DmException)
virtual void	setSecurityContext (const SecurityContext *ctx)=0 throw (DmException)
	Set the security context.
Static Protected Member Functions inherited from dmlite::BaseInterface
static void	setStackInstance (BaseInterface *i, StackInstance *si) throw (DmException)
	These method allows plugins to call other plugins setStackInstance and setSecurityContext.
static void	setSecurityContext (BaseInterface *i, const SecurityContext *ctx) throw (DmException)

Detailed Description

Interface for pool types.

Member Enumeration Documentation

enum dmlite::PoolManager::PoolAvailability

Enumerator:

kAny
kNone
kForRead
kForWrite
kForBoth

Constructor & Destructor Documentation

PoolManager::~PoolManager ( )

virtual

Destructor.

Member Function Documentation

virtual void dmlite::PoolManager::deletePool ( const Pool &  pool ) throw (DmException)

pure virtual

Remove a pool.

virtual Pool dmlite::PoolManager::getPool ( const std::string &  poolname ) throw (DmException)

pure virtual

Get a specific pool.

Implemented in dmlite::DummyPoolManager.

virtual std::vector<Pool> dmlite::PoolManager::getPools ( PoolAvailability  availability = kAny ) throw (DmException)

pure virtual

Get the list of pools.

Parameters

availability

Filter by availability.

Implemented in dmlite::DummyPoolManager.

virtual void dmlite::PoolManager::newPool ( const Pool &  pool ) throw (DmException)

pure virtual

Create a new pool.

virtual void dmlite::PoolManager::updatePool ( const Pool &  pool ) throw (DmException)

pure virtual

Update pool metadata.

virtual Location dmlite::PoolManager::whereToRead ( const std::string &  path ) throw (DmException)

pure virtual

Get a location for a logical name.

Parameters

path	The path to get.

Implemented in dmlite::DummyPoolManager.

virtual Location dmlite::PoolManager::whereToRead ( ino_t  inode ) throw (DmException)

pure virtual

Get a location for an inode

Parameters

inode

The file inode.

virtual Location dmlite::PoolManager::whereToWrite ( const std::string &  path ) throw (DmException)

pure virtual

Start the PUT of a file.

Parameters

path	The path of the file to create.

Returns

The physical location where to write.

Implemented in dmlite::DummyPoolManager.

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

• poolmanager.h
• Defaults.cpp