Description: Definition of the generic Db data converter. More...

#include <PoolDb/PoolDbBaseCnv.h>

Inheritance diagram for PoolDbBaseCnv:

Collaboration diagram for PoolDbBaseCnv:

Public Member Functions
	PoolDbBaseCnv (long typ, const CLID &clid, ISvcLocator *svc)
	Initializing Constructor.
virtual	~PoolDbBaseCnv ()
	Standard Destructor.
virtual StatusCode	initialize ()
	Converter overrides: Initialize the Db converter.
virtual StatusCode	finalize ()
	Converter overrides: Finalize the Db data converter.
virtual long	repSvcType () const
	Retrieve the class type of the data store the converter uses.
virtual StatusCode	createObj (IOpaqueAddress pAddr, DataObject &refpObj)
	Converter overrides: Create transient object from persistent data.
virtual StatusCode	fillObjRefs (IOpaqueAddress pAddr, DataObject pObj)
	Converter overrides: Resolve the references of the created transient object.
virtual StatusCode	updateObj (IOpaqueAddress pAddr, DataObject pObj)
	Converter overrides: Update transient object from persistent data.
virtual StatusCode	updateObjRefs (IOpaqueAddress pAddr, DataObject pObj)
	Converter overrides: Update the references of an updated transient object.
virtual StatusCode	createRep (DataObject pObj, IOpaqueAddress &refpAddr)
	Converter overrides: Convert the transient object to the requested representation.
virtual StatusCode	fillRepRefs (IOpaqueAddress pAddr, DataObject pObj)
	Converter overrides: Resolve the references of the converted object.
virtual StatusCode	updateRep (IOpaqueAddress pAddr, DataObject pObj)
	Converter overrides: Update the converted representation of a transient object.
virtual StatusCode	updateRepRefs (IOpaqueAddress pAddr, DataObject pObj)
	Converter overrides: Update the references of an already converted object.
virtual PoolDbLinkManager *	createReferences (DataObject *pObj)
virtual StatusCode	setReferences (PoolDbLinkManager pMgr, LinkManager pLinks, DataObject pObj, IRegistry pReg)
	Set the references of a DataObject when reading.
virtual StatusCode	dumpReferences (PoolDbLinkManager pMgr, LinkManager pLinks, DataObject pObj, IRegistry pReg)
	Dump the references of a DataObject after writing.
Protected Member Functions
StatusCode	makeError (const std::string &msg, bool rethrow=true)
	Standard way to print errors.
virtual const std::string	containerName (IRegistry *pReg) const
	Retrieve the name of the container a given object is placed into.
Protected Attributes
IPoolDbMgr *	m_dbMgr
	Services needed for proper operation: POOL database manager.
IDataManagerSvc *	m_dataMgr
	Services needed for proper operation: Gaudi datastore manager.
pool::Guid	m_objGuid
	Object Guid.
ROOT::Reflex::Type	m_class
	Reference to seal reflection class.
pool::DataCallBack *	m_call
	Definition callback.
std::set< std::string >	m_badFiles
	Set with bad files/tables.

Detailed Description

Description: Definition of the generic Db data converter.

The generic data converter provides the infrastructure of all data converters. The templated class takes two arguments: The Transient and the Persistent object type.

For a detailed description of the overridden function see the the base class.

Author:: M.Frank

Version:: 1.0

Definition at line 45 of file PoolDbBaseCnv.h.

Constructor & Destructor Documentation

PoolDbBaseCnv::PoolDbBaseCnv	(	long	typ,
		const CLID &	clid,
		ISvcLocator *	svc
	)

Initializing Constructor.

Standard Constructor.

Parameters:

typ	[IN] Concrete storage type of the converter
clid	[IN] Class identifier of the object
svc	[IN] Pointer to service locator object

Returns:: Reference to PoolDbBaseCnv object

Definition at line 255 of file PoolDbBaseCnv.cpp.

  : Converter(typ, clid, svc), m_dbMgr(0), m_dataMgr(0), 
    m_objGuid(pool::Guid::null()), m_call(0)
{
  s_count->increment();
  m_objGuid.Data1 = clid;
}

PoolDbBaseCnv::~PoolDbBaseCnv ( ) [virtual]

Standard Destructor.

Definition at line 264 of file PoolDbBaseCnv.cpp.

                               {
  pool::releasePtr(m_dbMgr);
  s_count->decrement();
}

Member Function Documentation

const std::string PoolDbBaseCnv::containerName ( IRegistry * pReg ) const [protected, virtual]

Retrieve the name of the container a given object is placed into.

Parameters:

pReg	[IN] Pointer to registry entry.

Returns:: Name of the container the object should be put to.

Reimplemented in PoolDbDatabaseCnv, and PoolDbStatCnv.

Definition at line 353 of file PoolDbBaseCnv.cpp.

                                                        {
  if ( 0 != pRegistry )   {
    return pRegistry->identifier();
  }
  return "";
}

StatusCode PoolDbBaseCnv::createObj	(	IOpaqueAddress *	pAddr,
		DataObject *&	refpObj
	)		`[virtual]`

Converter overrides: Create transient object from persistent data.

Db specific implementation: Create an empty transient object: Default: DataObject.

Parameters:

pAddr	[IN] Pointer to object address.
refpObj	[OUT] Location to pointer to store data object

Returns:: Status code indicating success or failure.

Reimplemented from Converter.

Reimplemented in PoolDbDatabaseCnv, PoolDbDirectoryCnv, and PoolDbNTupleCnv.

Definition at line 500 of file PoolDbBaseCnv.cpp.

{
  try   {
    PoolDbAddress* pA = dynamic_cast<PoolDbAddress*>(pAddress);
    if ( pA )  {
      PoolDbObjectContext ctxt(this, pAddress->registry());
      pool::DataCallBack* call = m_call->clone();
      StatusCode sc = m_dbMgr->read(call, pA);
      if ( sc.isSuccess() )  {
        refpObject = (DataObject*)call->object();
        call->release();
        return StatusCode::SUCCESS;
      }
      call->release();
      std::string tag = pA->par()[0]+":"+pA->par()[1];
      if ( sc.getCode() == IPoolDbMgr::BAD_DATA_CONNECTION )  {
        if ( m_badFiles.find(tag) != m_badFiles.end() ) {
          return sc;  // Let's save us the additional printout
        }
        m_badFiles.insert(tag);
      }
      MsgStream log(msgSvc(),"PoolDbBaseCnv");
      log << MSG::ERROR << "createObj> Cannot access the object:"+tag << endmsg;
      return StatusCode::FAILURE;
    }
    return makeError("createObj> Invalid object address.", false);
  }
  catch (std::exception& e)  {
    return makeError(std::string("createObj> Caught exception:")+e.what(), false);
  }
  catch(...)  {
  }
  return makeError("createObj> Unknown exception occurred.", false);
}

PoolDbLinkManager * PoolDbBaseCnv::createReferences ( DataObject * pObj ) [virtual]

Definition at line 448 of file PoolDbBaseCnv.cpp.

{
  typedef std::vector<IRegistry*> Leaves;
  PoolDbLinkManager* refs = new PoolDbLinkManager;
  Leaves leaves;
  StatusCode status = m_dataMgr->objectLeaves(pObj, leaves);
  if ( status.isSuccess() )  {
    for(Leaves::iterator i=leaves.begin(), iend=leaves.end(); i != iend; ++i)  {
      IRegistry* pR = *i;
      IOpaqueAddress* pA = pR->address();
      if ( 0 != pA )  {
        PoolDbAddress*  pdbA = dynamic_cast<PoolDbAddress*>(pA);
        if ( 0 != pdbA )  {
          pool::Token* tok = const_cast<pool::Token*>(pdbA->token());
          if ( tok )  {
            tok->addRef();
            refs->references().push_back(tok);
            refs->links().push_back(pR->name());
          }
          else  {
            // What should we do here ?
            // Not so clear...
          }
        }
        else  {
          const std::string*   spar = pA->par();
          const unsigned long* ipar = pA->ipar();
          pool::Guid guid(pool::Guid::null());
          guid.Data1 = pA->clID();
          pool::Token* tok = new pool::Token();
          tok->setClassID(guid);
          tok->setTechnology(pA->svcType());
          tok->setDb(spar[0]).setCont(spar[1]);
          tok->oid().first  = ipar[0];
          tok->oid().second = ipar[1];
          refs->references().push_back(tok);
          refs->links().push_back(pR->name());
        }
      }
      else    {
        // This is not really an error, it only means that the object
        // pointed to is not persistent. Hence, this link cannot be followed
        // from the data written.
      }
    }
  }
  return refs;
}

StatusCode PoolDbBaseCnv::createRep	(	DataObject *	pObj,
		IOpaqueAddress *&	refpAddr
	)		`[virtual]`

Converter overrides: Convert the transient object to the requested representation.

Create persistent representation of the object.

Parameters:

pObj	[IN] Pointer to data object
refpAddr	[OUT] Location to store pointer to object address.

Returns:: Status code indicating success or failure.

Reimplemented from Converter.

Reimplemented in PoolDbDirectoryCnv, and PoolDbNTupleCnv.

Definition at line 584 of file PoolDbBaseCnv.cpp.

{
  try   {
    refpA = 0;
    if ( pObj )  {
      IRegistry* pReg = pObj->registry();
      if ( pReg )  {
        PoolDbAddress* pA = 0;
        std::string cnt = containerName(pReg);
        PoolDbObjectContext ctxt(this, pObj->registry());
        pool::DataCallBack* call = m_call->clone();
        call->setObject(pObj);
        StatusCode sc = m_dbMgr->markWrite(call, cnt, &pA);
        if ( sc.isSuccess() )  {
          refpA = pA;
          return sc;
        }
      }
      return makeError("createRep> Invalid object registry entry.");
    }
    return makeError("createRep> Invalid object reference.");
  }
  catch (std::exception& e)  {
    makeError(std::string("createRep> Caught exception:")+e.what());
  }
  catch (...)   {
    return makeError("createRep> Unknown Fatal Exception.");
  }
  return makeError("createRep> Fatal Error.");
}

StatusCode PoolDbBaseCnv::dumpReferences	(	PoolDbLinkManager *	pMgr,
		LinkManager *	pLinks,
		DataObject *	pObj,
		IRegistry *	pReg
	)		`[virtual]`

Dump the references of a DataObject after writing.

Parameters:

pMgr	[IN] Pointer to POOL Link manager object
pLinks	[IN] Pointer to intermediate link manager
pObj	[IN] Pointer to data object
pReg	[IN] Pointer to registry entry

Returns:: Status code indicating success or failure.

Definition at line 374 of file PoolDbBaseCnv.cpp.

{
  if ( printLinks() )  {
    MsgStream log(msgSvc(), "dumpReferences");
    LinkManager* mgr = pObj->linkMgr();
    for ( int i = 0; i < mgr->size(); ++i)  {
      LinkManager::Link* lnk = mgr->link(i);
      log << MSG::ALWAYS << "PUT> " << pObj->registry()->identifier() << "[" << i << "] = " << lnk->path() << endmsg;
    }
  }
  return StatusCode::SUCCESS;
}

StatusCode PoolDbBaseCnv::fillObjRefs	(	IOpaqueAddress *	pAddr,
		DataObject *	pObj
	)		`[virtual]`

Converter overrides: Resolve the references of the created transient object.

Resolve the references of the created transient object.

Parameters:

pAddr	[IN] Pointer to object address.
pObj	[IN] Pointer to data object

Returns:: Status code indicating success or failure.

Reimplemented from Converter.

Reimplemented in PoolDbDirectoryCnv, and PoolDbNTupleCnv.

Definition at line 537 of file PoolDbBaseCnv.cpp.

{
  return updateObjRefs(pAddress, pObject);
}

StatusCode PoolDbBaseCnv::fillRepRefs	(	IOpaqueAddress *	pAddr,
		DataObject *	pObj
	)		`[virtual]`

Converter overrides: Resolve the references of the converted object.

Resolve the references of the converted object.

Parameters:

pAddr	[IN] Pointer to object address.
pObj	[IN] Pointer to data object

Returns:: Status code indicating success or failure.

Reimplemented from Converter.

Reimplemented in PoolDbNTupleCnv.

Definition at line 642 of file PoolDbBaseCnv.cpp.

{
  return updateRepRefs(pAddr, pObj);
}

StatusCode PoolDbBaseCnv::finalize ( void ) [virtual]

Converter overrides: Finalize the Db data converter.

Finalize the Db converter.

Reimplemented from Converter.

Definition at line 339 of file PoolDbBaseCnv.cpp.

                                     {
  pool::DbTypeInfo* shapeH = 0;
  if ( m_call ) {
    shapeH = dynamic_cast<pool::DbTypeInfo*>((pool::Shape*)m_call->shape());
    if ( shapeH ) shapeH->deleteRef();
  }
  pool::releasePtr(m_call);
  pool::releasePtr(m_dbMgr);
  pool::releasePtr(m_dataMgr);
  return Converter::finalize();
}

StatusCode PoolDbBaseCnv::initialize ( ) [virtual]

Converter overrides: Initialize the Db converter.

Initialize the converter.

Reimplemented from Converter.

Definition at line 270 of file PoolDbBaseCnv.cpp.

                                       {
  StatusCode status = Converter::initialize();
  MsgStream log(msgSvc(),"PoolDbBaseCnv");
  if ( !status.isSuccess() )   {
    log << MSG::ERROR << "Cannot initialize base class \"Converter\"" << endmsg;
    return status;
  }
  IPoolDbMgr **ptr1 = &m_dbMgr;
  status = conversionSvc()->queryInterface(IPoolDbMgr::interfaceID(), (void**)ptr1);
  if ( !status.isSuccess() )    {
    log << MSG::ERROR << "Cannot connect to \"IPoolDbMgr\" interface." << endmsg;
    return status;
  }
  IDataManagerSvc **ptr2 = &m_dataMgr;
  status = dataProvider()->queryInterface(IDataManagerSvc::interfaceID(), (void**)ptr2);
  if ( !status.isSuccess() )    {
    log << MSG::ERROR << "Cannot connect to \"IDataManagerSvc\" interface." << endmsg;
    return status;
  }
  const pool::DbTypeInfo* shapeH = 0;
  const ROOT::Reflex::Type refH = ROOT::Reflex::Type::ByName("PoolDbLinkManager");
  if ( !refH )  {
    log << MSG::ERROR << "Dictionary for class \"PoolDbLinkManager\" missing." << endmsg;
    return StatusCode::FAILURE;
  }
  const ROOT::Reflex::Type lnkH = ROOT::Reflex::Type::ByName("LinkManager");
  if ( !lnkH )  {
    log << MSG::ERROR << "Dictionary for class \"LinkManager\" missing." << endmsg;
    return StatusCode::FAILURE;
  }
  m_class = pool::DbReflex::forGuid(m_objGuid);
  if ( !m_class )  {
    // This may fail if the dictionary is not yet loaded, therefore it is not going to report an ERROR
    log << MSG::DEBUG << "Dictionary for class with GUID:" << m_objGuid.toString()
        << " missing." << endmsg;
    return StatusCode::FAILURE;
  }
  if ( !pool::DbTransform::getShape(m_objGuid, shapeH).isSuccess() )  {
    std::vector<const pool::DbColumn*> c;
    c.push_back(new pool::DbColumn(m_class.Name(),
                m_class.Name(ROOT::Reflex::SCOPED),
                pool::DbColumn::POINTER,
                0));
    c.push_back(new pool::DbColumn("Links",
                lnkH.Name(ROOT::Reflex::SCOPED),
                pool::DbColumn::POINTER,
                0));
    c.push_back(new pool::DbColumn("Refs",
                refH.Name(ROOT::Reflex::SCOPED),
                pool::DbColumn::POINTER,
                0));
    shapeH = pool::DbTypeInfo::create(m_objGuid, c);
  }
  if ( shapeH ) {
    log << MSG::DEBUG << "Created object shape for class:"
        << m_class.Name(ROOT::Reflex::SCOPED) << endmsg
        << shapeH->toString() << endmsg;
    shapeH->addRef();
    m_call = new PoolDbDataObjectHandler(m_class);
    m_call->setShape(shapeH);
  }
  else  {
    return makeError("Failed to create POOL shape information for GUID:"+
                      m_objGuid.toString(),false);
  }
  return status;
}

StatusCode PoolDbBaseCnv::makeError	(	const std::string &	msg,
		bool	rethrow = `true`
	)		`[protected]`

Standard way to print errors.

after the printout an exception is thrown.

Parameters:

msg	[IN] Message string to be printed.
rethrow	[IN] Flag to indicate if an exception must be thrown

Returns:: Status code returning failure.

Definition at line 360 of file PoolDbBaseCnv.cpp.

{
  MsgStream log(msgSvc(),"PoolDbBaseCnv");
  log << MSG::ERROR << "Trouble with class:" << m_objGuid.toString() << " ";
  if ( m_class ) log << "<" << m_class.Name(ROOT::Reflex::SCOPED) << "> ";
  log << endmsg;
  log << msg << endmsg;
  if ( rethrow )  {
    pool::debugBreak("Error:"+msg, "PoolDbBaseCnv", true);
  }
  return StatusCode::FAILURE;
}

virtual long PoolDbBaseCnv::repSvcType ( ) const [inline, virtual]

Retrieve the class type of the data store the converter uses.

Implements IConverter.

Definition at line 97 of file PoolDbBaseCnv.h.

                                   {
    return i_repSvcType();
  }

StatusCode PoolDbBaseCnv::setReferences	(	PoolDbLinkManager *	pMgr,
		LinkManager *	pLinks,
		DataObject *	pObj,
		IRegistry *	pReg
	)		`[virtual]`

Set the references of a DataObject when reading.

Parameters:

pMgr	[IN] Pointer to POOL Link manager object
pLinks	[IN] Pointer to intermediate link manager
pObj	[IN] Pointer to data object
pReg	[IN] Pointer to registry entry

Returns:: Status code indicating success or failure.

Definition at line 391 of file PoolDbBaseCnv.cpp.

{
  std::string tmp;
  LinkManager* pmgr = pObj->linkMgr();
  for(int i = 0; i < pLinks->size(); ++i)  {
    LinkManager::Link* lnk = pLinks->link(i);
    pmgr->addLink(lnk->path(), 0);
  }
  size_t ref_size  = mgr->references().size();
  for(size_t j = 0; j < ref_size; ++j) {
    IOpaqueAddress* pA = 0;
    const pool::Token* token = mgr->references()[j];
    std::string& location = mgr->links()[j];
    long typ = token->technology();
    CLID clid = token->classID().Data1;
    std::string spar[]   = {token->dbID(),
                            token->contID()};
    unsigned long ipar[] = {token->oid().first,
                            token->oid().second};
    StatusCode sc = addressCreator()->createAddress(typ,clid,spar,ipar,pA);
    if ( sc.isSuccess() )  {
      // Temporary fix for all files written with previous release(s)
      // The fix should be removed when these files are obsolete
      if ( location.substr(0,7) == "/Event/" )  {
        size_t idx = location.rfind("/");
        tmp = (idx==std::string::npos) ? location : location.substr(idx);
        location = tmp;
      }
      sc = m_dataMgr->registerAddress(pReg, location, pA);
      if ( sc.isSuccess() )  {
        // MsgStream log(msgSvc(), "Reflection");
        // log << MSG::ALWAYS << "Registered:" << pReg->identifier() << " as " << location << endmsg;
        continue;
      }
      pA->release();
      ROOT::Reflex::Type classH = pool::DbReflex::forGuid(token->classID());
      MsgStream err(msgSvc(), "Reflection");
      if ( 0 == classH ) {
        err << MSG::ERROR << "No reflection information availible for class ID:"
            << token->classID().toString() << endmsg;
      }
      else {
        err << MSG::ERROR << "Reflection information availible for class ID:"
            << token->classID().toString() << endmsg
            << classH.Name(ROOT::Reflex::SCOPED) << endmsg;
      }
      makeError("setReferences> Failed to register opaque address:"+location+
                "\n"+token->toString());
    }
  }
  return StatusCode::SUCCESS;
}

StatusCode PoolDbBaseCnv::updateObj	(	IOpaqueAddress *	pAddr,
		DataObject *	pObj
	)		`[virtual]`

Converter overrides: Update transient object from persistent data.

Db specific implementation: Update a transient object: Default: DataObject.

Parameters:

pAddr	[IN] Pointer to object address.
pObj	[IN] Pointer to data object

Returns:: Status code indicating success or failure.

Reimplemented from Converter.

Reimplemented in PoolDbDirectoryCnv, and PoolDbNTupleCnv.

Definition at line 544 of file PoolDbBaseCnv.cpp.

{
  try  {
    PoolDbAddress* pA = dynamic_cast<PoolDbAddress*>(pAddr);
    if ( 0 != pA ) {
      return makeError("updateObj> Sorry folks, not yet implemented...");
    }
    return makeError("updateObj> Invalid opaque object address.");
  }
  catch (std::exception& e)  {
    return makeError(std::string("updateObj> Caught exception:")+e.what());
  }
  catch (...)  {
  }
  return makeError("updateObj> Unknown Error - exception was thrown.");
}

StatusCode PoolDbBaseCnv::updateObjRefs	(	IOpaqueAddress *	pAddr,
		DataObject *	pObj
	)		`[virtual]`

Converter overrides: Update the references of an updated transient object.

Update the references of an updated transient object.

Parameters:

pAddr	[IN] Pointer to object address.
pObj	[IN] Pointer to data object

Returns:: Status code indicating success or failure.

Reimplemented from Converter.

Reimplemented in PoolDbDirectoryCnv, and PoolDbNTupleCnv.

Definition at line 563 of file PoolDbBaseCnv.cpp.

{
  if ( 0 != pObj )  {
    // First call the reconfiguration callback
    StatusCode sc = pObj->update();
    if ( sc.isSuccess() && printLinks() )  {
      MsgStream log(msgSvc(), "updateObjRefs");
      LinkManager* mgr = pObj->linkMgr();
      std::string id = pObj->registry()->identifier();
      for ( int i = 0; i < mgr->size(); ++i)  {
        LinkManager::Link* lnk = mgr->link(i);
        log << MSG::ALWAYS << "GET> " << id << "[" << i << "] = " << lnk->path() << endmsg;
      }
    }
    return sc;
  }
  return makeError("updateObjRefs> Invalid object reference.");
}

StatusCode PoolDbBaseCnv::updateRep	(	IOpaqueAddress *	pAddr,
		DataObject *	pObj
	)		`[virtual]`

Converter overrides: Update the converted representation of a transient object.

Update the converted representation of a transient object.

Parameters:

pAddr	[IN] Pointer to object address.
pObj	[IN] Pointer to data object

Returns:: Status code indicating success or failure.

Reimplemented from Converter.

Reimplemented in PoolDbDirectoryCnv, and PoolDbNTupleCnv.

Definition at line 617 of file PoolDbBaseCnv.cpp.

                                                                 {
  try   {
    PoolDbAddress* pA = dynamic_cast<PoolDbAddress*>(pAddr);
    if ( 0 != pA )  {
      if ( pObj )  {
        PoolDbObjectContext ctxt(this, pAddr->registry());
        pool::DataCallBack* call = m_call->clone();
        call->setObject(pObj);
        return m_dbMgr->markUpdate(call, pA);
      }
      return makeError("updateRep> Invalid object reference.");
    }
    return makeError("updateRep> Invalid opaque object address.");
  }
  catch (std::exception& e)  {
    makeError(std::string("updateRep> Caught exception:")+e.what());
  }
  catch (...)   {
    return makeError("updateRep> Unknown Fatal Exception.");
  }
  return makeError("updateRep> Fatal Error.");
}

StatusCode PoolDbBaseCnv::updateRepRefs	(	IOpaqueAddress *	pAddr,
		DataObject *	pObj
	)		`[virtual]`

Converter overrides: Update the references of an already converted object.

Update the references of an already converted object.

Parameters:

pAddr	[IN] Pointer to object address.
pObj	[IN] Pointer to data object

Returns:: Status code indicating success or failure.

Reimplemented from Converter.

Reimplemented in PoolDbDirectoryCnv, and PoolDbNTupleCnv.

Definition at line 649 of file PoolDbBaseCnv.cpp.

{
  if ( pObj ) {
    return StatusCode::SUCCESS;
  }
  return makeError("updateRepRefs> Invalid object reference.");
}

Member Data Documentation

std::set<std::string> PoolDbBaseCnv::m_badFiles [protected]

Set with bad files/tables.

Definition at line 58 of file PoolDbBaseCnv.h.

pool::DataCallBack* PoolDbBaseCnv::m_call [protected]

Definition callback.

Definition at line 56 of file PoolDbBaseCnv.h.

ROOT::Reflex::Type PoolDbBaseCnv::m_class [protected]

Reference to seal reflection class.

Definition at line 54 of file PoolDbBaseCnv.h.

IDataManagerSvc* PoolDbBaseCnv::m_dataMgr [protected]

Services needed for proper operation: Gaudi datastore manager.

Definition at line 50 of file PoolDbBaseCnv.h.

IPoolDbMgr* PoolDbBaseCnv::m_dbMgr [protected]

Services needed for proper operation: POOL database manager.

Definition at line 48 of file PoolDbBaseCnv.h.

pool::Guid PoolDbBaseCnv::m_objGuid [protected]

Object Guid.

Definition at line 52 of file PoolDbBaseCnv.h.

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

/afs/.cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v22r2/GaudiPoolDb/GaudiPoolDb/PoolDbBaseCnv.h
/afs/.cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v22r2/GaudiPoolDb/src/PoolDbBaseCnv.cpp

Gaudi Framework, version v22r2

PoolDbBaseCnv Class Reference

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation