| # Gaudi Framework, version v22r4 |

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Classes | Public Member Functions | Protected Types | Protected Attributes

# MultiStoreSvc Class Reference

Data service base class. More...

Inheritance diagram for MultiStoreSvc:
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Collaboration diagram for MultiStoreSvc:
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List of all members.

## Classes
struct | tagROOT
## Public Member Functions
virtual CLID | rootCLID () const
| IDataManagerSvc: Accessor for root event CLID.
std::string | rootName () const
| Name for root Event.
virtual STATUS | registerAddress (CSTR &path, ADDRESS *pAddr)
| IDataManagerSvc: Register object address with the data store.
virtual STATUS | registerAddress (OBJECT *parent, CSTR &path, ADDRESS *pAddr)
| IDataManagerSvc: Register object address with the data store.
virtual STATUS | registerAddress (IRegistry *parent, CSTR &path, ADDRESS *pAdd)
| IDataManagerSvc: Register object address with the data store.
virtual STATUS | unregisterAddress (CSTR &path)
| IDataManagerSvc: Unregister object address from the data store.
virtual STATUS | unregisterAddress (OBJECT *pParent, CSTR &path)
| IDataManagerSvc: Unregister object address from the data store.
virtual STATUS | unregisterAddress (IRegistry *pParent, CSTR &path)
| IDataManagerSvc: Unregister object address from the data store.
virtual STATUS | objectLeaves (const OBJECT *pObject, std::vector< IRegistry * > &leaves)
| Explore the object store: retrieve all leaves attached to the object.
virtual STATUS | objectLeaves (const IRegistry *pObject, std::vector< IRegistry * > &leaves)
| Explore the object store: retrieve all leaves attached to the object.
virtual STATUS | objectParent (const OBJECT *pObject, IRegistry *&refpParent)
| IDataManagerSvc: Explore the object store: retrieve the object's parent.
virtual STATUS | objectParent (const IRegistry *pObject, IRegistry *&refpParent)
| IDataManagerSvc: Explore the object store: retrieve the object's parent.
virtual STATUS | clearSubTree (CSTR &path)
| Remove all data objects below the sub tree identified.
virtual STATUS | clearSubTree (OBJECT *pObject)
| Remove all data objects below the sub tree identified.
virtual STATUS | clearStore ()
| IDataManagerSvc: Remove all data objects in the data store.
virtual STATUS | traverseSubTree (CSTR &path, AGENT *pAgent)
| Analyze by traversing all data objects below the sub tree.
virtual STATUS | traverseSubTree (OBJECT *pObject, AGENT *pAgent)
| IDataManagerSvc: Analyze by traversing all data objects below the sub tree.
virtual STATUS | traverseTree (AGENT *pAgent)
| IDataManagerSvc: Analyze by traversing all data objects in the data store.
virtual STATUS | setRoot (CSTR &path, OBJECT *pObj)
| Initialize data store for new event by giving new event path and root object.
virtual STATUS | setRoot (CSTR &path, ADDRESS *pAddr)
| Initialize data store for new event by giving new event path and address of root object.
virtual STATUS | setDataLoader (IConversionSvc *pDataLoader)
| IDataManagerSvc: Pass a default data loader to the service.
virtual STATUS | addPreLoadItem (const DataStoreItem &item)
| Add an item to the preload list.
virtual STATUS | addPreLoadItem (CSTR &item)
| Add an item to the preload list.
virtual STATUS | removePreLoadItem (const DataStoreItem &item)
| Remove an item from the preload list.
virtual STATUS | removePreLoadItem (CSTR &item)
| Add an item to the preload list.
virtual STATUS | resetPreLoad ()
| Clear the preload list.
virtual STATUS | preLoad ()
| load all preload items of the list
virtual STATUS | registerObject (CSTR &path, OBJECT *pObj)
| Register object with the data store.
virtual STATUS | registerObject (CSTR &parent, CSTR &obj, OBJECT *pObj)
| Register object with the data store.
virtual STATUS | registerObject (CSTR &parent, int item, OBJECT *pObj)
| Register object with the data store.
virtual STATUS | registerObject (OBJECT *parent, CSTR &obj, OBJECT *pObj)
| Register object with the data store.
virtual STATUS | registerObject (OBJECT *parent, int obj, OBJECT *pObj)
| Register object with the data store.
virtual STATUS | unregisterObject (CSTR &path)
| Unregister object from the data store.
virtual STATUS | unregisterObject (CSTR &parent, CSTR &obj)
| Unregister object from the data store.
virtual STATUS | unregisterObject (CSTR &parent, int obj)
| Unregister object from the data store.
virtual STATUS | unregisterObject (OBJECT *pObj)
| Unregister object from the data store.
virtual STATUS | unregisterObject (OBJECT *pObj, CSTR &path)
| Unregister object from the data store.
virtual STATUS | unregisterObject (OBJECT *pObj, int item)
| Unregister object from the data store.
virtual STATUS | retrieveObject (IRegistry *parent, CSTR &path, OBJECT *&pObj)
| Retrieve object from data store.
virtual STATUS | retrieveObject (CSTR &path, OBJECT *&pObj)
| Retrieve object identified by its full path from the data store.
virtual STATUS | retrieveObject (CSTR &parent, CSTR &path, OBJECT *&pObj)
| Retrieve object from data store.
virtual STATUS | retrieveObject (CSTR &parent, int item, OBJECT *&pObj)
| Retrieve object from data store.
virtual STATUS | retrieveObject (OBJECT *parent, CSTR &path, OBJECT *&pObj)
| Retrieve object from data store.
virtual STATUS | retrieveObject (OBJECT *parent, int item, OBJECT *&pObj)
| Retrieve object from data store.
virtual STATUS | findObject (CSTR &path, OBJECT *&pObj)
| Find object identified by its full path in the data store.
virtual STATUS | findObject (IRegistry *parent, CSTR &path, OBJECT *&pObj)
| Find object identified by its full path in the data store.
virtual STATUS | findObject (CSTR &parent, CSTR &path, OBJECT *&pObj)
| Find object in the data store.
virtual STATUS | findObject (CSTR &parent, int item, OBJECT *&pObject)
| Find object in the data store.
virtual STATUS | findObject (OBJECT *parent, CSTR &path, OBJECT *&pObject)
| Find object in the data store.
virtual STATUS | findObject (OBJECT *parent, int item, OBJECT *&pObject)
| Find object in the data store.
virtual STATUS | linkObject (IRegistry *from, CSTR &objPath, OBJECT *to)
| Add a link to another object.
virtual STATUS | linkObject (CSTR &from, CSTR &objPath, OBJECT *to)
| Add a link to another object.
virtual STATUS | linkObject (OBJECT *from, CSTR &objPath, OBJECT *to)
| Add a link to another object.
virtual STATUS | linkObject (CSTR &fullPath, OBJECT *to)
| Add a link to another object.
virtual STATUS | unlinkObject (IRegistry *from, CSTR &objPath)
| Remove a link to another object.
virtual STATUS | unlinkObject (CSTR &from, CSTR &objPath)
| Remove a link to another object.
virtual STATUS | unlinkObject (OBJECT *from, CSTR &objPath)
| Remove a link to another object.
virtual STATUS | unlinkObject (CSTR &path)
| Remove a link to another object.
virtual STATUS | updateObject (IRegistry *pDirectory)
| Update object identified by its directory entry.
virtual STATUS | updateObject (CSTR &path)
| Update object.
virtual STATUS | updateObject (OBJECT *pObj)
| Update object.
virtual STATUS | updateObject (CSTR &parent, CSTR &updatePath)
| Update object.
virtual STATUS | updateObject (OBJECT *parent, CSTR &updatePath)
| Update object.
virtual STATUS | create (CSTR &nam, CSTR &typ)
| Create a partition object. The name identifies the partition uniquely.
virtual STATUS | create (CSTR &nam, CSTR &typ, IInterface *&pPartition)
| Create a partition object. The name identifies the partition uniquely.
virtual STATUS | drop (CSTR &nam)
| Drop a partition object. The name identifies the partition uniquely.
virtual STATUS | drop (IInterface *pPartition)
| Drop a partition object. The name identifies the partition uniquely.
virtual STATUS | activate (CSTR &nam)
| Activate a partition object. The name identifies the partition uniquely.
virtual STATUS | activate (IInterface *pPartition)
| Activate a partition object.
virtual STATUS | get (CSTR &nam, IInterface *&pPartition) const
| Access a partition object. The name identifies the partition uniquely.
virtual StatusCode | activePartition (std::string &nam, IInterface *&pPartition) const
| Access the active partition object.
STATUS | attachServices ()
STATUS | detachServices ()
virtual STATUS | initialize ()
| Service initialisation.
virtual STATUS | reinitialize ()
| Service initialisation.
virtual STATUS | finalize ()
| Service initialisation.
| MultiStoreSvc (CSTR &name, ISvcLocator *svc)
| Standard Constructor.
virtual | ~MultiStoreSvc ()
| Standard Destructor.
STATUS | preparePartitions ()
| Prepare partition for usage.
STATUS | clearPartitions ()
| Clear all partitions.
STATUS | makePartitions ()
| Create all partitions according to job options.
## Protected Types
enum | { no_type = 0, address_type = 1, object_type = 2 }
| Root type (address or object) More...
typedef std::vector< std::string > | PartitionDefs
| The class creator is of course a friend!
typedef std::map< std::string, Partition > | Partitions
## Protected Attributes
CLID | m_rootCLID
| Integer Property corresponding to CLID of root entry.
std::string | m_rootName
| Name of root event.
std::string | m_loader
| Data loader name.
IConversionSvc * | m_dataLoader
| Pointer to data loader service.
IAddressCreator * | m_addrCreator
| Reference to address creator.
struct MultiStoreSvc::tagROOT | m_root
Partition | m_current
| Current partition.
Partitions | m_partitions
| Datastore partitions.
PartitionDefs | m_partitionDefs
| Datastore partition definitions.
std::string | m_defaultPartition
| Default partition.

## Detailed Description

Data service base class.

A data service manages the transient data stores and implements the IDataProviderSvc, the IDataManagerSvc and the IPartitionControl interfaces.

Author:
  Markus Frank
  Sebastien Ponce

Version:
  1.0

Definition at line 86 of file MultiStoreSvc.cpp.

## Member Typedef Documentation

typedef std::vector<std::string> MultiStoreSvc::PartitionDefs`[protected]`

The class creator is of course a friend!

Definition at line 93 of file MultiStoreSvc.cpp.

typedef std::map<std::string, Partition> MultiStoreSvc::Partitions`[protected]`

Definition at line 94 of file MultiStoreSvc.cpp.

## Member Enumeration Documentation

anonymous enum`[protected]`

Root type (address or object)

Enumerator:

  no_type |
  address_type |
  object_type |

Definition at line 106 of file MultiStoreSvc.cpp.

    { no_type = 0, address_type = 1, object_type = 2};

## Constructor & Destructor Documentation

MultiStoreSvc::MultiStoreSvc | ( | CSTR & | name,
|  | ISvcLocator * | svc
| ) |  | `[inline]`

Standard Constructor.

Definition at line 661 of file MultiStoreSvc.cpp.

      : base_class(name,svc), m_rootCLID(110), m_rootName("/Event"),
        m_dataLoader(0), m_addrCreator(0)
      {
        m_dataLoader = 0;
        declareProperty("RootCLID",         m_rootCLID);
        declareProperty("RootName",         m_rootName);
        declareProperty("Partitions",       m_partitionDefs);
        declareProperty("DataLoader",       m_loader="EventPersistencySvc");
        declareProperty("DefaultPartition", m_defaultPartition="Default");
      }

virtual MultiStoreSvc::~MultiStoreSvc | ( | ) | `[inline, virtual]`

Standard Destructor.

Definition at line 674 of file MultiStoreSvc.cpp.

                                {
        setDataLoader(0).ignore();
        resetPreLoad().ignore();
        clearStore().ignore();
        clearPartitions().ignore();
      }

## Member Function Documentation

virtual STATUS MultiStoreSvc::activate | ( | CSTR & | nam ) | `[inline, virtual]`

Activate a partition object. The name identifies the partition uniquely.

Definition at line 521 of file MultiStoreSvc.cpp.

                                         {
        Partitions::const_iterator i = m_partitions.find(nam);
        if ( i != m_partitions.end() )  {
          m_current = (*i).second;
          return STATUS::SUCCESS;
        }
        m_current = Partition();
        return PARTITION_NOT_PRESENT;
      }

virtual STATUS MultiStoreSvc::activate | ( | IInterface * | pPartition ) | `[inline, virtual]`

Activate a partition object.

Definition at line 532 of file MultiStoreSvc.cpp.

                                                      {
        SmartIF<IDataProviderSvc> provider(pPartition);
        m_current = Partition();
        if ( provider )  {
          Partitions::iterator i;
          for(i=m_partitions.begin(); i != m_partitions.end(); ++i) {
            if ( (*i).second.dataProvider == provider )  {
              m_current = (*i).second;
              return STATUS::SUCCESS;
            }
          }
          return PARTITION_NOT_PRESENT;
        }
        return NO_INTERFACE;
      }

virtual StatusCode MultiStoreSvc::activePartition | ( | std::string & | nam,
|  | IInterface *& | pPartition
| ) |  | const`[inline, virtual]`

Access the active partition object.

Definition at line 560 of file MultiStoreSvc.cpp.

                                                                                         {
        if ( m_current.dataProvider )  {
          nam = m_current.name;
          pPartition = m_current.dataProvider;
          return STATUS::SUCCESS;
        }
        nam = "";
        pPartition = 0;
        return NO_ACTIVE_PARTITION;
      }

virtual STATUS MultiStoreSvc::addPreLoadItem | ( | const DataStoreItem & | item ) | `[inline, virtual]`

Add an item to the preload list.

Definition at line 278 of file MultiStoreSvc.cpp.

                                                                  {
        return _CALL(m_current.dataProvider, addPreLoadItem, (item));
      }

virtual STATUS MultiStoreSvc::addPreLoadItem | ( | CSTR & | item ) | `[inline, virtual]`

Add an item to the preload list.

Definition at line 282 of file MultiStoreSvc.cpp.

                                                  {
        return _CALL(m_current.dataProvider, addPreLoadItem, (item));
      }

STATUS MultiStoreSvc::attachServices | ( | ) | `[inline]`

Definition at line 571 of file MultiStoreSvc.cpp.

                               {
        MsgStream log(msgSvc(), name());
        // Attach address creator facility
        STATUS sc = service(m_loader, m_addrCreator, true);
        if (!sc.isSuccess()) {
          log << MSG::ERROR
              << "Failed to retrieve data loader "
              << "\"" << m_loader << "\"" << endmsg;
          return sc;
        }
        IConversionSvc* dataLoader = 0;
        // Attach data loader facility
        sc = service(m_loader, dataLoader, true);
        if (!sc.isSuccess()) {
          log << MSG::ERROR << "Failed to retrieve data loader "
              << "\"" << m_loader << "\"" << endmsg;
          return sc;
        }
        sc = setDataLoader(dataLoader);
        dataLoader->release();
        if (!sc.isSuccess()) {
          log << MSG::ERROR << "Failed to set data loader "
              << "\"" << m_loader << "\"" << endmsg;
          return sc;
        }
        return sc;
      }

STATUS MultiStoreSvc::clearPartitions | ( | ) | `[inline]`

Clear all partitions.

Definition at line 721 of file MultiStoreSvc.cpp.

                                {
        Partitions::iterator i;
        for(i=m_partitions.begin(); i != m_partitions.end(); ++i) {
          (*i).second.dataManager->clearStore().ignore();
          (*i).second.dataProvider->release();
          (*i).second.dataManager->release();
        }
        m_partitions.clear();
        return STATUS::SUCCESS;
      }

virtual STATUS MultiStoreSvc::clearStore | ( | ) | `[inline, virtual]`

IDataManagerSvc: Remove all data objects in the data store.

Definition at line 188 of file MultiStoreSvc.cpp.

                                   {
        Partitions::iterator i;
        for(i=m_partitions.begin(); i != m_partitions.end(); ++i) {
          (*i).second.dataManager->clearStore().ignore();
        }
        if ( m_root.root.object )  {
          switch ( m_root.type )  {
            case address_type:
              m_root.root.address->release();
              break;
            case object_type:
              m_root.root.object->release();
              break;
          }
          m_root.root.object = 0;
        }
        m_root.path = "";
        m_root.type = no_type;
        return STATUS::SUCCESS;
      }

virtual STATUS MultiStoreSvc::clearSubTree | ( | CSTR & | path ) | `[inline, virtual]`

Remove all data objects below the sub tree identified.

Definition at line 180 of file MultiStoreSvc.cpp.

                                               {
        return _CALL(m_current.dataManager, clearSubTree, (path));
      }

virtual STATUS MultiStoreSvc::clearSubTree | ( | OBJECT * | pObject ) | `[inline, virtual]`

Remove all data objects below the sub tree identified.

Definition at line 184 of file MultiStoreSvc.cpp.

                                                    {
        return _CALL(m_current.dataManager, clearSubTree, (pObject));
      }

virtual STATUS MultiStoreSvc::create | ( | CSTR & | nam,
|  | CSTR & | typ,
|  | IInterface *& | pPartition
| ) |  | `[inline, virtual]`

Create a partition object. The name identifies the partition uniquely.

: In the old implementation the services were "unmanaged" (non-active)

Definition at line 453 of file MultiStoreSvc.cpp.

                                                                            {
        STATUS sc = get(nam, pPartition);
        if ( !sc.isSuccess() )  {
          Gaudi::Utils::TypeNameString item(typ);
          SmartIF<IService>& isvc = serviceLocator()->service(typ);
          if (isvc.isValid())  {
            SmartIF<IDataManagerSvc> dataMgr(isvc);
            SmartIF<IDataProviderSvc> dataProv(isvc);
            if ( dataMgr.isValid() && dataProv.isValid() )  {
              Partition p;
              p.name         = nam;
              p.dataManager  = dataMgr;
              p.dataProvider = dataProv;
              p.dataManager->addRef();
              p.dataProvider->addRef();
              m_partitions.insert(std::make_pair(nam, p));
              return STATUS::SUCCESS;
            }
            else  {
              // Error
              return NO_INTERFACE;
            }
          }
          else {
            // Error
            return NO_INTERFACE;
          }
        }
        return PARTITION_EXISTS;
      }

virtual STATUS MultiStoreSvc::create | ( | CSTR & | nam,
|  | CSTR & | typ
| ) |  | `[inline, virtual]`

Create a partition object. The name identifies the partition uniquely.

Definition at line 447 of file MultiStoreSvc.cpp.

                                                   {
        IInterface* pPartition = 0;
        return create(nam, typ, pPartition);
      }

STATUS MultiStoreSvc::detachServices | ( | ) | `[inline]`

Definition at line 599 of file MultiStoreSvc.cpp.

                               {
        if ( m_addrCreator )  m_addrCreator->release();
        if ( m_dataLoader )  m_dataLoader->release();
        m_addrCreator = 0;
        m_dataLoader = 0;
        return STATUS::SUCCESS;
      }

virtual STATUS MultiStoreSvc::drop | ( | CSTR & | nam ) | `[inline, virtual]`

Drop a partition object. The name identifies the partition uniquely.

Definition at line 486 of file MultiStoreSvc.cpp.

                                       {
        Partitions::iterator i = m_partitions.find(nam);
        if ( i != m_partitions.end() )  {
          if ( (*i).second.dataManager == m_current.dataManager )  {
            m_current = Partition();
          }
          (*i).second.dataManager->clearStore().ignore();
          (*i).second.dataProvider->release();
          (*i).second.dataManager->release();
          m_partitions.erase(i);
          return STATUS::SUCCESS;
        }
        return PARTITION_NOT_PRESENT;
      }

virtual STATUS MultiStoreSvc::drop | ( | IInterface * | pPartition ) | `[inline, virtual]`

Drop a partition object. The name identifies the partition uniquely.

Definition at line 502 of file MultiStoreSvc.cpp.

                                                   {
        SmartIF<IDataProviderSvc> provider(pPartition);
        if ( provider.isValid() )  {
          Partitions::iterator i;
          for(i=m_partitions.begin(); i != m_partitions.end(); ++i) {
            if ( (*i).second.dataProvider == provider )  {
              (*i).second.dataManager->clearStore().ignore();
              (*i).second.dataProvider->release();
              (*i).second.dataManager->release();
              m_partitions.erase(i);
              return STATUS::SUCCESS;
            }
          }
          return PARTITION_NOT_PRESENT;
        }
        return NO_INTERFACE;
      }

virtual STATUS MultiStoreSvc::finalize | ( | void | ) | `[inline, virtual]`

Service initialisation.

Reimplemented from Service.

Definition at line 648 of file MultiStoreSvc.cpp.

                                  {
        setDataLoader(0).ignore();
        clearStore().ignore();
        clearPartitions().ignore();
        m_current = Partition();
        detachServices();
        return Service::finalize();
      }

virtual STATUS MultiStoreSvc::findObject | ( | CSTR & | path,
|  | OBJECT *& | pObj
| ) |  | `[inline, virtual]`

Find object identified by its full path in the data store.

Definition at line 370 of file MultiStoreSvc.cpp.

                                                            {
        return _CALL(m_current.dataProvider, retrieveObject, (path, pObj));
      }

virtual STATUS MultiStoreSvc::findObject | ( | IRegistry * | parent,
|  | CSTR & | path,
|  | OBJECT *& | pObj
| ) |  | `[inline, virtual]`

Find object identified by its full path in the data store.

Definition at line 374 of file MultiStoreSvc.cpp.

                                                                               {
        return _CALL(m_current.dataProvider, retrieveObject, (parent, path, pObj));
      }

virtual STATUS MultiStoreSvc::findObject | ( | CSTR & | parent,
|  | CSTR & | path,
|  | OBJECT *& | pObj
| ) |  | `[inline, virtual]`

Find object in the data store.

Definition at line 378 of file MultiStoreSvc.cpp.

                                                                          {
        return _CALL(m_current.dataProvider, retrieveObject, (parent, path, pObj));
      }

virtual STATUS MultiStoreSvc::findObject | ( | CSTR & | parent,
|  | int | item,
|  | OBJECT *& | pObject
| ) |  | `[inline, virtual]`

Find object in the data store.

Definition at line 382 of file MultiStoreSvc.cpp.

                                                                           {
        return _CALL(m_current.dataProvider, findObject, (parent, item, pObject));
      }

virtual STATUS MultiStoreSvc::findObject | ( | OBJECT * | parent,
|  | CSTR & | path,
|  | OBJECT *& | pObject
| ) |  | `[inline, virtual]`

Find object in the data store.

Definition at line 386 of file MultiStoreSvc.cpp.

                                                                               {
        return _CALL(m_current.dataProvider, findObject, (parent, path, pObject));
      }

virtual STATUS MultiStoreSvc::findObject | ( | OBJECT * | parent,
|  | int | item,
|  | OBJECT *& | pObject
| ) |  | `[inline, virtual]`

Find object in the data store.

Definition at line 390 of file MultiStoreSvc.cpp.

                                                                             {
        return _CALL(m_current.dataProvider, findObject, (parent, item, pObject));
      }

virtual STATUS MultiStoreSvc::get | ( | CSTR & | nam,
|  | IInterface *& | pPartition
| ) |  | const`[inline, virtual]`

Access a partition object. The name identifies the partition uniquely.

Definition at line 549 of file MultiStoreSvc.cpp.

                                                                    {
        Partitions::const_iterator i = m_partitions.find(nam);
        if ( i != m_partitions.end() )  {
          pPartition = (*i).second.dataProvider;
          return STATUS::SUCCESS;
        }
        pPartition = 0;
        return PARTITION_NOT_PRESENT;
      }

virtual STATUS MultiStoreSvc::initialize | ( | void | ) | `[inline, virtual]`

Service initialisation.

Reimplemented from Service.

Definition at line 608 of file MultiStoreSvc.cpp.

                                     {
        // Nothing to do: just call base class initialisation
        STATUS sc = Service::initialize();
        if ( !sc.isSuccess() )  {
          return sc;
        }
        sc = makePartitions();
        if (!sc.isSuccess()) {
          MsgStream log(msgSvc(), name());
          log << MSG::ERROR << "Failed to connect to all store partitions." << endmsg;
          return sc;
        }
        return attachServices();
      }

virtual STATUS MultiStoreSvc::linkObject | ( | IRegistry * | from,
|  | CSTR & | objPath,
|  | OBJECT * | to
| ) |  | `[inline, virtual]`

Add a link to another object.

Definition at line 394 of file MultiStoreSvc.cpp.

                                                                             {
        return _CALL(m_current.dataProvider, linkObject, (from, objPath, to));
      }

virtual STATUS MultiStoreSvc::linkObject | ( | CSTR & | from,
|  | CSTR & | objPath,
|  | OBJECT * | to
| ) |  | `[inline, virtual]`

Add a link to another object.

Definition at line 398 of file MultiStoreSvc.cpp.

                                                                         {
        return _CALL(m_current.dataProvider, linkObject, (from, objPath, to));
      }

virtual STATUS MultiStoreSvc::linkObject | ( | OBJECT * | from,
|  | CSTR & | objPath,
|  | OBJECT * | to
| ) |  | `[inline, virtual]`

Add a link to another object.

Definition at line 402 of file MultiStoreSvc.cpp.

                                                                          {
        return _CALL(m_current.dataProvider, linkObject, (from, objPath, to));
      }

virtual STATUS MultiStoreSvc::linkObject | ( | CSTR & | fullPath,
|  | OBJECT * | to
| ) |  | `[inline, virtual]`

Add a link to another object.

Definition at line 406 of file MultiStoreSvc.cpp.

                                                             {
        return _CALL(m_current.dataProvider, linkObject, (fullPath, to));
      }

STATUS MultiStoreSvc::makePartitions | ( | ) | `[inline]`

Create all partitions according to job options.

Definition at line 733 of file MultiStoreSvc.cpp.

                               {
        std::string typ, nam;
        PartitionDefs::iterator j;
        clearPartitions().ignore();
        for(j=m_partitionDefs.begin(); j != m_partitionDefs.end(); ++j)  {
          Tokenizer tok(true);
          Tokenizer::Items::iterator i;
          tok.analyse(*j, " ", "", "", "=", "'", "'");
          for(i = tok.items().begin(); i != tok.items().end(); i++ )   {
            CSTR& t = (*i).tag();
            CSTR& v = (*i).value();
            switch( ::toupper(t[0]) )    {
            case 'N':
              nam = v;
              break;
            case 'T':
              typ = v;
              break;
            }
          }
          STATUS sc = create(nam, typ);
          if ( !sc.isSuccess() )  {
            return sc;
          }
          else if ( !m_defaultPartition.length() )  {
            m_defaultPartition = nam;
          }
        }
        return STATUS::SUCCESS;
      }

virtual STATUS MultiStoreSvc::objectLeaves | ( | const IRegistry * | pObject,
|  | std::vector< IRegistry * > & | leaves
| ) |  | `[inline, virtual]`

Explore the object store: retrieve all leaves attached to the object.

Definition at line 168 of file MultiStoreSvc.cpp.

                                                                                            {
        return _CALL(m_current.dataManager, objectLeaves, (pObject, leaves));
      }

virtual STATUS MultiStoreSvc::objectLeaves | ( | const OBJECT * | pObject,
|  | std::vector< IRegistry * > & | leaves
| ) |  | `[inline, virtual]`

Explore the object store: retrieve all leaves attached to the object.

Definition at line 164 of file MultiStoreSvc.cpp.

                                                                                          {
        return _CALL(m_current.dataManager, objectLeaves, (pObject, leaves));
      }

virtual STATUS MultiStoreSvc::objectParent | ( | const OBJECT * | pObject,
|  | IRegistry *& | refpParent
| ) |  | `[inline, virtual]`

IDataManagerSvc: Explore the object store: retrieve the object's parent.

Definition at line 172 of file MultiStoreSvc.cpp.

                                                                                  {
        return _CALL(m_current.dataManager, objectParent, (pObject, refpParent));
      }

virtual STATUS MultiStoreSvc::objectParent | ( | const IRegistry * | pObject,
|  | IRegistry *& | refpParent
| ) |  | `[inline, virtual]`

IDataManagerSvc: Explore the object store: retrieve the object's parent.

Definition at line 176 of file MultiStoreSvc.cpp.

                                                                                     {
        return _CALL(m_current.dataManager, objectParent, (pObject, refpParent));
      }

virtual STATUS MultiStoreSvc::preLoad | ( | ) | `[inline, virtual]`

load all preload items of the list

Definition at line 298 of file MultiStoreSvc.cpp.

                                {
        return _CALL(m_current.dataProvider, preLoad, ());
      }

STATUS MultiStoreSvc::preparePartitions | ( | ) | `[inline]`

Prepare partition for usage.

Definition at line 682 of file MultiStoreSvc.cpp.

                                  {
        STATUS iret = STATUS::SUCCESS;
        for(Partitions::iterator i=m_partitions.begin(); i != m_partitions.end(); ++i) {
          STATUS sc = STATUS::FAILURE;
          switch ( m_root.type )  {
            case address_type:
              if ( m_root.root.address )  {
                ADDRESS* pAdd = 0;
                ADDRESS* p = m_root.root.address;
                sc = m_addrCreator->createAddress(p->svcType(),
                                                  p->clID(),
                                                  p->par(),
                                                  p->ipar(),
                                                  pAdd);
                if ( sc.isSuccess() )  {
                sc = (*i).second.dataManager->setRoot(m_root.path, pAdd);
                }
              }
              break;
            case object_type:
              if ( m_root.root.object )  {
                if ( m_root.root.object->clID() == CLID_DataObject )  {
                  DataObject* pObj = new DataObject();
                  sc = (*i).second.dataManager->setRoot(m_root.path, pObj);
                }
              }
              break;
            default:
              sc = STATUS::FAILURE;
              break;
          }
          if ( !sc.isSuccess() )  {
            iret = sc;
          }
        }
        return iret;
      }

virtual STATUS MultiStoreSvc::registerAddress | ( | OBJECT * | parent,
|  | CSTR & | path,
|  | ADDRESS * | pAddr
| ) |  | `[inline, virtual]`

IDataManagerSvc: Register object address with the data store.

Definition at line 144 of file MultiStoreSvc.cpp.

                                                                                  {
        return _CALL(m_current.dataManager, registerAddress, (parent, path, pAddr));
      }

virtual STATUS MultiStoreSvc::registerAddress | ( | IRegistry * | parent,
|  | CSTR & | path,
|  | ADDRESS * | pAdd
| ) |  | `[inline, virtual]`

IDataManagerSvc: Register object address with the data store.

Definition at line 148 of file MultiStoreSvc.cpp.

                                                                                    {
        return _CALL(m_current.dataManager, registerAddress, (parent, path, pAdd));
      }

virtual STATUS MultiStoreSvc::registerAddress | ( | CSTR & | path,
|  | ADDRESS * | pAddr
| ) |  | `[inline, virtual]`

IDataManagerSvc: Register object address with the data store.

Definition at line 140 of file MultiStoreSvc.cpp.

                                                                   {
        return _CALL(m_current.dataManager, registerAddress, (path, pAddr));
      }

virtual STATUS MultiStoreSvc::registerObject | ( | OBJECT * | parent,
|  | int | obj,
|  | OBJECT * | pObj
| ) |  | `[inline, virtual]`

Register object with the data store.

Definition at line 318 of file MultiStoreSvc.cpp.

                                                                            {
        return _CALL(m_current.dataProvider, registerObject, (parent, obj, pObj));
      }

virtual STATUS MultiStoreSvc::registerObject | ( | CSTR & | path,
|  | OBJECT * | pObj
| ) |  | `[inline, virtual]`

Register object with the data store.

Definition at line 302 of file MultiStoreSvc.cpp.

                                                               {
        return registerObject(0, path, pObj);
      }

virtual STATUS MultiStoreSvc::registerObject | ( | CSTR & | parent,
|  | CSTR & | obj,
|  | OBJECT * | pObj
| ) |  | `[inline, virtual]`

Register object with the data store.

Definition at line 306 of file MultiStoreSvc.cpp.

                                                                            {
        return _CALL(m_current.dataProvider, registerObject, (parent, obj, pObj));
      }

virtual STATUS MultiStoreSvc::registerObject | ( | CSTR & | parent,
|  | int | item,
|  | OBJECT * | pObj
| ) |  | `[inline, virtual]`

Register object with the data store.

Definition at line 310 of file MultiStoreSvc.cpp.

                                                                           {
        return _CALL(m_current.dataProvider, registerObject, (parent, item, pObj));
      }

virtual STATUS MultiStoreSvc::registerObject | ( | OBJECT * | parent,
|  | CSTR & | obj,
|  | OBJECT * | pObj
| ) |  | `[inline, virtual]`

Register object with the data store.

Definition at line 314 of file MultiStoreSvc.cpp.

                                                                              {
        return _CALL(m_current.dataProvider, registerObject, (parent, obj, pObj));
      }

virtual STATUS MultiStoreSvc::reinitialize | ( | ) | `[inline, virtual]`

Service initialisation.

Reimplemented from Service.

Definition at line 624 of file MultiStoreSvc.cpp.

                                      {
        STATUS sc = Service::reinitialize();
        MsgStream log(msgSvc(), name());
        if (!sc.isSuccess()) {
          log << MSG::ERROR << "Enable to reinitialize base class"
              << endmsg;
          return sc;
        }
        detachServices();
        sc = attachServices();
        if ( !sc.isSuccess() )  {
          log << MSG::ERROR << "Failed to attach necessary services." << endmsg;
          return sc;
        }
        sc = makePartitions();
        if (!sc.isSuccess()) {
          log << MSG::ERROR << "Failed to connect to store partitions." << endmsg;
          return sc;
        }
        // return
        return STATUS::SUCCESS;
      }

virtual STATUS MultiStoreSvc::removePreLoadItem | ( | const DataStoreItem & | item ) | `[inline, virtual]`

Remove an item from the preload list.

Definition at line 286 of file MultiStoreSvc.cpp.

                                                                   {
        return _CALL(m_current.dataProvider, removePreLoadItem, (item));
      }

virtual STATUS MultiStoreSvc::removePreLoadItem | ( | CSTR & | item ) | `[inline, virtual]`

Add an item to the preload list.

Definition at line 290 of file MultiStoreSvc.cpp.

                                                    {
        return _CALL(m_current.dataProvider, removePreLoadItem, (item));
      }

virtual STATUS MultiStoreSvc::resetPreLoad | ( | ) | `[inline, virtual]`

Clear the preload list.

Definition at line 294 of file MultiStoreSvc.cpp.

                                    {
        return _CALL(m_current.dataProvider, resetPreLoad, ());
      }

virtual STATUS MultiStoreSvc::retrieveObject | ( | OBJECT * | parent,
|  | CSTR & | path,
|  | OBJECT *& | pObj
| ) |  | `[inline, virtual]`

Retrieve object from data store.

Definition at line 362 of file MultiStoreSvc.cpp.

                                                                                 {
        return _CALL(m_current.dataProvider, retrieveObject, (parent, path, pObj));
      }

virtual STATUS MultiStoreSvc::retrieveObject | ( | IRegistry * | parent,
|  | CSTR & | path,
|  | OBJECT *& | pObj
| ) |  | `[inline, virtual]`

Retrieve object from data store.

Definition at line 346 of file MultiStoreSvc.cpp.

                                                                                    {
        return _CALL(m_current.dataProvider, retrieveObject, (parent, path, pObj));
      }

virtual STATUS MultiStoreSvc::retrieveObject | ( | CSTR & | path,
|  | OBJECT *& | pObj
| ) |  | `[inline, virtual]`

Retrieve object identified by its full path from the data store.

Definition at line 350 of file MultiStoreSvc.cpp.

                                                                {
        return _CALL(m_current.dataProvider, retrieveObject, (path, pObj));
      }

virtual STATUS MultiStoreSvc::retrieveObject | ( | CSTR & | parent,
|  | CSTR & | path,
|  | OBJECT *& | pObj
| ) |  | `[inline, virtual]`

Retrieve object from data store.

Definition at line 354 of file MultiStoreSvc.cpp.

                                                                               {
        return _CALL(m_current.dataProvider, retrieveObject, (parent, path, pObj));
      }

virtual STATUS MultiStoreSvc::retrieveObject | ( | CSTR & | parent,
|  | int | item,
|  | OBJECT *& | pObj
| ) |  | `[inline, virtual]`

Retrieve object from data store.

Definition at line 358 of file MultiStoreSvc.cpp.

                                                                            {
        return _CALL(m_current.dataProvider, retrieveObject, (parent, item, pObj));
      }

virtual STATUS MultiStoreSvc::retrieveObject | ( | OBJECT * | parent,
|  | int | item,
|  | OBJECT *& | pObj
| ) |  | `[inline, virtual]`

Retrieve object from data store.

Definition at line 366 of file MultiStoreSvc.cpp.

                                                                               {
        return _CALL(m_current.dataProvider, retrieveObject, (parent, item, pObj));
      }

virtual CLID MultiStoreSvc::rootCLID | ( | ) | const`[inline, virtual]`

IDataManagerSvc: Accessor for root event CLID.

Definition at line 127 of file MultiStoreSvc.cpp.

                                    {
        return (CLID)m_rootCLID;
      }

std::string MultiStoreSvc::rootName | ( | ) | const`[inline]`

Name for root Event.

Definition at line 131 of file MultiStoreSvc.cpp.

                                 {
        return m_rootName;
      }

virtual STATUS MultiStoreSvc::setDataLoader | ( | IConversionSvc * | pDataLoader ) | `[inline, virtual]`

IDataManagerSvc: Pass a default data loader to the service.

Definition at line 264 of file MultiStoreSvc.cpp.

                                                                 {
        Partitions::iterator i;
        if ( 0 != pDataLoader  ) pDataLoader->addRef();
        if ( 0 != m_dataLoader ) m_dataLoader->release();
        if ( 0 != pDataLoader  )    {
          pDataLoader->setDataProvider(this);
        }
        m_dataLoader = pDataLoader;
        for(i=m_partitions.begin(); i != m_partitions.end(); ++i) {
          (*i).second.dataManager->setDataLoader(m_dataLoader).ignore();
        }
        return SUCCESS;
      }

virtual STATUS MultiStoreSvc::setRoot | ( | CSTR & | path,
|  | OBJECT * | pObj
| ) |  | `[inline, virtual]`

Initialize data store for new event by giving new event path and root object.

Takes care to clear the store before reinitializing it

Definition at line 222 of file MultiStoreSvc.cpp.

                                                         {
        if ( m_root.root.object )  {
          switch ( m_root.type )  {
            case address_type:
              m_root.root.address->release();
              break;
            case object_type:
              m_root.root.object->release();
              break;
          }
        }
        m_root.path    = path;
        m_root.type    = object_type;
        m_root.root.object  = pObj;
        preparePartitions();
        return activate(m_defaultPartition);
      }

virtual STATUS MultiStoreSvc::setRoot | ( | CSTR & | path,
|  | ADDRESS * | pAddr
| ) |  | `[inline, virtual]`

Initialize data store for new event by giving new event path and address of root object.

Takes care to clear the store before reinitializing it

Definition at line 242 of file MultiStoreSvc.cpp.

                                                           {
        if ( m_root.root.object )  {
          switch ( m_root.type )  {
            case address_type:
              m_root.root.address->release();
              break;
            case object_type:
              m_root.root.object->release();
              break;
          }
        }
        m_root.path    = path;
        m_root.type    = address_type;
        m_root.root.address = pAddr;
        if ( m_root.root.address )  {
          m_root.root.address->addRef();
          preparePartitions();
          return activate(m_defaultPartition);
        }
        return STATUS::FAILURE;
      }

virtual STATUS MultiStoreSvc::traverseSubTree | ( | OBJECT * | pObject,
|  | AGENT * | pAgent
| ) |  | `[inline, virtual]`

IDataManagerSvc: Analyze by traversing all data objects below the sub tree.

Definition at line 213 of file MultiStoreSvc.cpp.

                                                                      {
        return _CALL(m_current.dataManager, traverseSubTree, (pObject, pAgent));
      }

virtual STATUS MultiStoreSvc::traverseSubTree | ( | CSTR & | path,
|  | AGENT * | pAgent
| ) |  | `[inline, virtual]`

Analyze by traversing all data objects below the sub tree.

Definition at line 209 of file MultiStoreSvc.cpp.

                                                                 {
        return _CALL(m_current.dataManager, traverseSubTree, (path, pAgent));
      }

virtual STATUS MultiStoreSvc::traverseTree | ( | AGENT * | pAgent ) | `[inline, virtual]`

IDataManagerSvc: Analyze by traversing all data objects in the data store.

Definition at line 217 of file MultiStoreSvc.cpp.

                                                    {
        return _CALL(m_current.dataManager, traverseTree, (pAgent));
      }

virtual STATUS MultiStoreSvc::unlinkObject | ( | CSTR & | path ) | `[inline, virtual]`

Remove a link to another object.

Definition at line 422 of file MultiStoreSvc.cpp.

                                              {
        return _CALL(m_current.dataProvider, unlinkObject, (path));
      }

virtual STATUS MultiStoreSvc::unlinkObject | ( | IRegistry * | from,
|  | CSTR & | objPath
| ) |  | `[inline, virtual]`

Remove a link to another object.

Definition at line 410 of file MultiStoreSvc.cpp.

                                                                   {
        return _CALL(m_current.dataProvider, unlinkObject, (from, objPath));
      }

virtual STATUS MultiStoreSvc::unlinkObject | ( | OBJECT * | from,
|  | CSTR & | objPath
| ) |  | `[inline, virtual]`

Remove a link to another object.

Definition at line 418 of file MultiStoreSvc.cpp.

                                                                {
        return _CALL(m_current.dataProvider, unlinkObject, (from, objPath));
      }

virtual STATUS MultiStoreSvc::unlinkObject | ( | CSTR & | from,
|  | CSTR & | objPath
| ) |  | `[inline, virtual]`

Remove a link to another object.

Definition at line 414 of file MultiStoreSvc.cpp.

                                                              {
        return _CALL(m_current.dataProvider, unlinkObject, (from, objPath));
      }

virtual STATUS MultiStoreSvc::unregisterAddress | ( | OBJECT * | pParent,
|  | CSTR & | path
| ) |  | `[inline, virtual]`

IDataManagerSvc: Unregister object address from the data store.

Definition at line 156 of file MultiStoreSvc.cpp.

                                                                     {
        return _CALL(m_current.dataManager, unregisterAddress, (pParent, path));
      }

virtual STATUS MultiStoreSvc::unregisterAddress | ( | CSTR & | path ) | `[inline, virtual]`

IDataManagerSvc: Unregister object address from the data store.

Definition at line 152 of file MultiStoreSvc.cpp.

                                                    {
        return _CALL(m_current.dataManager, unregisterAddress, (path));
      }

virtual STATUS MultiStoreSvc::unregisterAddress | ( | IRegistry * | pParent,
|  | CSTR & | path
| ) |  | `[inline, virtual]`

IDataManagerSvc: Unregister object address from the data store.

Definition at line 160 of file MultiStoreSvc.cpp.

                                                                        {
        return _CALL(m_current.dataManager, unregisterAddress, (pParent, path));
      }

virtual STATUS MultiStoreSvc::unregisterObject | ( | CSTR & | parent,
|  | CSTR & | obj
| ) |  | `[inline, virtual]`

Unregister object from the data store.

Definition at line 326 of file MultiStoreSvc.cpp.

                                                                {
        return _CALL(m_current.dataProvider, unregisterObject, (parent, obj));
      }

virtual STATUS MultiStoreSvc::unregisterObject | ( | OBJECT * | pObj,
|  | int | item
| ) |  | `[inline, virtual]`

Unregister object from the data store.

Definition at line 342 of file MultiStoreSvc.cpp.

                                                                {
        return _CALL(m_current.dataProvider, unregisterObject, (pObj, item));
      }

virtual STATUS MultiStoreSvc::unregisterObject | ( | OBJECT * | pObj ) | `[inline, virtual]`

Unregister object from the data store.

Definition at line 334 of file MultiStoreSvc.cpp.

                                                     {
        return _CALL(m_current.dataProvider, unregisterObject, (pObj));
      }

virtual STATUS MultiStoreSvc::unregisterObject | ( | CSTR & | parent,
|  | int | obj
| ) |  | `[inline, virtual]`

Unregister object from the data store.

Definition at line 330 of file MultiStoreSvc.cpp.

                                                              {
        return _CALL(m_current.dataProvider, unregisterObject, (parent, obj));
      }

virtual STATUS MultiStoreSvc::unregisterObject | ( | CSTR & | path ) | `[inline, virtual]`

Unregister object from the data store.

Definition at line 322 of file MultiStoreSvc.cpp.

                                                    {
        return _CALL(m_current.dataProvider, unregisterObject, (path));
      }

virtual STATUS MultiStoreSvc::unregisterObject | ( | OBJECT * | pObj,
|  | CSTR & | path
| ) |  | `[inline, virtual]`

Unregister object from the data store.

Definition at line 338 of file MultiStoreSvc.cpp.

                                                                 {
        return _CALL(m_current.dataProvider, unregisterObject, (pObj, path));
      }

virtual STATUS MultiStoreSvc::updateObject | ( | OBJECT * | pObj ) | `[inline, virtual]`

Update object.

Definition at line 434 of file MultiStoreSvc.cpp.

                                                  {
        return _CALL(m_current.dataProvider, updateObject, (pObj));
      }

virtual STATUS MultiStoreSvc::updateObject | ( | CSTR & | parent,
|  | CSTR & | updatePath
| ) |  | `[inline, virtual]`

Update object.

Definition at line 438 of file MultiStoreSvc.cpp.

                                                                    {
        return _CALL(m_current.dataProvider, updateObject, (parent, updatePath));
      }

virtual STATUS MultiStoreSvc::updateObject | ( | OBJECT * | parent,
|  | CSTR & | updatePath
| ) |  | `[inline, virtual]`

Update object.

Definition at line 442 of file MultiStoreSvc.cpp.

                                                                     {
        return _CALL(m_current.dataProvider, updateObject, (parent, updatePath));
      }

virtual STATUS MultiStoreSvc::updateObject | ( | IRegistry * | pDirectory ) | `[inline, virtual]`

Update object identified by its directory entry.

Definition at line 426 of file MultiStoreSvc.cpp.

                                                           {
        return _CALL(m_current.dataProvider, updateObject, (pDirectory));
      }

virtual STATUS MultiStoreSvc::updateObject | ( | CSTR & | path ) | `[inline, virtual]`

Update object.

Definition at line 430 of file MultiStoreSvc.cpp.

                                               {
        return _CALL(m_current.dataProvider, updateObject, (path));
      }

## Member Data Documentation

IAddressCreator* MultiStoreSvc::m_addrCreator`[protected]`

Reference to address creator.

Definition at line 104 of file MultiStoreSvc.cpp.

Partition MultiStoreSvc::m_current`[protected]`

Current partition.

Definition at line 117 of file MultiStoreSvc.cpp.

IConversionSvc* MultiStoreSvc::m_dataLoader`[protected]`

Pointer to data loader service.

Definition at line 102 of file MultiStoreSvc.cpp.

std::string MultiStoreSvc::m_defaultPartition`[protected]`

Default partition.

Definition at line 123 of file MultiStoreSvc.cpp.

std::string MultiStoreSvc::m_loader`[protected]`

Data loader name.

Definition at line 100 of file MultiStoreSvc.cpp.

PartitionDefs MultiStoreSvc::m_partitionDefs`[protected]`

Datastore partition definitions.

Definition at line 121 of file MultiStoreSvc.cpp.

Partitions MultiStoreSvc::m_partitions`[protected]`

Datastore partitions.

Definition at line 119 of file MultiStoreSvc.cpp.

struct MultiStoreSvc::tagROOT MultiStoreSvc::m_root`[protected]`

CLID MultiStoreSvc::m_rootCLID`[protected]`

Integer Property corresponding to CLID of root entry.

Definition at line 96 of file MultiStoreSvc.cpp.

std::string MultiStoreSvc::m_rootName`[protected]`

Name of root event.

Definition at line 98 of file MultiStoreSvc.cpp.

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

- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v22r4/GaudiSvc/src/DataSvc/MultiStoreSvc.cpp

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