| # Gaudi Framework, version v25r0 |

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Gaudi::IFileCatalogMgr Class Referenceabstract

File catalog manager. More...

`#include <GaudiUtils/IFileCatalogMgr.h>`

Inheritance diagram for Gaudi::IFileCatalogMgr:
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Collaboration diagram for Gaudi::IFileCatalogMgr:
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## Public Types
typedef std::vector < IFileCatalog * > | Catalogs
| Public type definitions.
Public Types inherited from IInterface
enum | Status { SUCCESS = 1, NO_INTERFACE, VERSMISMATCH, LAST_ERROR }
| Return status. More...
typedef Gaudi::InterfaceId < IInterface, 0, 0 > | iid
| Interface ID.
typedef mpl::set1< iid > | ext_iids
| Extra interfaces.

## Public Member Functions
| DeclareInterfaceID (IFileCatalogMgr, 2, 0)
| InterfaceID.
virtual IFileCatalog * | findCatalog (const std::string &connect, bool must_be_writable) const =0
| Catalog management.
virtual void | addCatalog (const std::string &connect)=0
| Add new catalog identified by name to the existing ones.
virtual void | addCatalog (IFileCatalog *cat)=0
| Add new catalog identified by reference to the existing ones.
virtual void | removeCatalog (const std::string &connect)=0
| Remove catalog identified by name from the existing ones.
virtual void | removeCatalog (const IFileCatalog *cat)=0
| Remove catalog identified by reference from the existing ones.
virtual Catalogs & | catalogs ()=0
| Access catalog container.
virtual const Catalogs & | catalogs () const =0
| Access catalog container (CONST)
virtual IFileCatalog * | writeCatalog (const std::string &fid="") const =0
| Access to the (first) writable file catalog.
virtual void | setWriteCatalog (IFileCatalog *cat)=0
| Define the writable catalog identified by reference.
virtual void | setWriteCatalog (const std::string &connect)=0
| Define the writable catalog identified by name.
Public Member Functions inherited from IInterface
virtual void * | i_cast (const InterfaceID &) const =0
| main cast function
virtual std::vector< std::string > | getInterfaceNames () const =0
| Returns a vector of strings containing the names of all the implemented interfaces.
virtual unsigned long | addRef ()=0
| Increment the reference count of Interface instance.
virtual unsigned long | release ()=0
| Release Interface instance.
virtual unsigned long | refCount () const =0
| Current reference count.
virtual StatusCode | queryInterface (const InterfaceID &ti, void **pp)=0
| Set the void** to the pointer to the requested interface of the instance.
virtual | ~IInterface ()
| Virtual destructor.

## Additional Inherited Members
Static Public Member Functions inherited from IInterface
static const InterfaceID & | interfaceID ()
| Return an instance of InterfaceID identifying the interface.

## Detailed Description

File catalog manager.

Interface to add/remove file catalogs from the multi catalog.

Author
  M.Frank

Version
  1.0

Date
  20/10/2007

Definition at line 26 of file IFileCatalogMgr.h.

## Member Typedef Documentation

typedef std::vector<IFileCatalog*> Gaudi::IFileCatalogMgr::Catalogs

Public type definitions.

Definition at line 32 of file IFileCatalogMgr.h.

## Member Function Documentation

virtual void Gaudi::IFileCatalogMgr::addCatalog | ( | const std::string & | connect | ) |
| pure virtual

Add new catalog identified by name to the existing ones.

virtual void Gaudi::IFileCatalogMgr::addCatalog | ( | IFileCatalog * | cat | ) |
| pure virtual

Add new catalog identified by reference to the existing ones.

virtual Catalogs& Gaudi::IFileCatalogMgr::catalogs | ( |  | ) |
| pure virtual

Access catalog container.

virtual const Catalogs& Gaudi::IFileCatalogMgr::catalogs | ( |  | ) | const
| pure virtual

Access catalog container (CONST)

Gaudi::IFileCatalogMgr::DeclareInterfaceID | ( | IFileCatalogMgr | ,
|  | 2 | ,
|  | 0 |
| ) |  |

InterfaceID.

virtual IFileCatalog* Gaudi::IFileCatalogMgr::findCatalog | ( | const std::string & | connect,
|  | bool | must_be_writable
| ) |  | const
| pure virtual

Catalog management.

Find catalog by connect string

virtual void Gaudi::IFileCatalogMgr::removeCatalog | ( | const std::string & | connect | ) |
| pure virtual

Remove catalog identified by name from the existing ones.

virtual void Gaudi::IFileCatalogMgr::removeCatalog | ( | const IFileCatalog * | cat | ) |
| pure virtual

Remove catalog identified by reference from the existing ones.

virtual void Gaudi::IFileCatalogMgr::setWriteCatalog | ( | IFileCatalog * | cat | ) |
| pure virtual

Define the writable catalog identified by reference.

virtual void Gaudi::IFileCatalogMgr::setWriteCatalog | ( | const std::string & | connect | ) |
| pure virtual

Define the writable catalog identified by name.

virtual IFileCatalog* Gaudi::IFileCatalogMgr::writeCatalog | ( | const std::string & | fid = `""` | ) | const
| pure virtual

Access to the (first) writable file catalog.

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

- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v25r0/GaudiUtils/GaudiUtils/IFileCatalogMgr.h