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BdbConverterScribe Class Reference
[BdbConverters]

#include <BdbConverterScribe.hh>

Inheritance diagram for BdbConverterScribe:

BdbGenericScribe List of all members.

Public Methods

 BdbConverterScribe (BdbAbsConverter *aConverter)
virtual ~BdbConverterScribe ()
bool adaptsConverter (const BdbAbsConverter *aConverter) const
virtual bool isBulk (const BdbAbsPlacementManager &aPlacementManager) const
virtual bool fillRefs ()
virtual bool fillPointers ()
virtual void reset ()

Protected Methods

virtual bool createPersistent (const AbsEvent &aTEvent, const BdbAbsPlacementManager &aPlacementManager, BdbEventT &aPEvent, BdbEvtObjLocReg &aRegistry)
virtual bool createTransient (const BdbEventT &aPEvent, AbsEvent &aTEvent, BdbEvtObjLocReg &aRegistry)

Private Methods

 BdbConverterScribe ()
 BdbConverterScribe (const BdbConverterScribe &aRhs)
const BdbConverterScribe & operator= (const BdbConverterScribe &aRhs)
 BdbRef (BdbEvent) _refsPersistentEvent
 BdbRef (BdbEvent) _pointersPersistentEvent

Private Attributes

BdbAbsConverter * _converter
AbsEvent * _refsTransientEvent
BdbEvtObjLocReg * _refsRegistry
AbsEvent * _pointersTransientEvent
BdbEvtObjLocReg * _pointersRegistry

Detailed Description

This is the base class for all scribes, and defines the interface which is used by the BdbConversionManager to process all registered scribes.

Definition at line 66 of file BdbConverterScribe.hh.

Constructor & Destructor Documentation

BdbConverterScribe::BdbConverterScribe (  BdbAbsConverter *    aConverter ) 
 

Constructs an instance of this class.

Definition at line 68 of file BdbConverterScribe.cc.

References reset().

BdbConverterScribe::~BdbConverterScribe (    )  [virtual]
 

Destroys this instance.

Definition at line 83 of file BdbConverterScribe.cc.

References _converter.

BdbConverterScribe::BdbConverterScribe (    )  [private]
 

stops default

BdbConverterScribe::BdbConverterScribe (  const BdbConverterScribe &    aRhs )  [private]
 

stops default

Member Function Documentation

bool BdbConverterScribe::adaptsConverter (  const BdbAbsConverter *    aConverter )  const
 

Parameters:
aConverter  BdbAbsCOnverter to be tested
Returns:
true if specified converter is adapted by this instance.

Definition at line 101 of file BdbConverterScribe.cc.

References _converter.

BdbConverterScribe::BdbRef (  BdbEvent    )  [private]
 

Cache to hold persistent event for fillPointers call

BdbConverterScribe::BdbRef (  BdbEvent    )  [private]
 

Cache to hold persistent event for fillRefs call

Referenced by createPersistent(), createTransient(), and reset().

bool BdbConverterScribe::createPersistent (  const AbsEvent &    aTEvent,
const BdbAbsPlacementManager &    aPlacementManager,
BdbEventT &    aPEvent,
BdbEvtObjLocReg &    aRegistry
)  [protected, virtual]
 

Create the persistent object which corresponds to the one returned by the TransisentPushPull instance associated with this object.

Parameters:
aTEvent  the transient holding the transient object.
aPlacementManager  the manager to use when creating the persistent object
aPEvent  the persistent event in which to place the persistent object.
aRegistry  the mpping between transient and persistent objects.
Returns:
true if successful convertion, false otherwise.

Implements BdbGenericScribe.

Definition at line 111 of file BdbConverterScribe.cc.

References _converter, _refsRegistry, _refsTransientEvent, BdbAbsConverter::attemptOutput(), BdbRef(), and BdbEventT::getPersistent().

bool BdbConverterScribe::createTransient (  const BdbEventT &    aPEvent,
AbsEvent &    aTEvent,
BdbEvtObjLocReg &    aRegistry
)  [protected, virtual]
 

Create the transient object which corresponds to the one returned by the PersistentPushPull instance associated with this object.

Parameters:
aPEvent  the persistent event in which to place the persistent object.
aTEvent  the transient holding the transient object.
aRegistry  the mapping between transient and persistent objects.
Returns:
true if successful convertion, false otherwise.

Implements BdbGenericScribe.

Definition at line 149 of file BdbConverterScribe.cc.

References _converter, _pointersRegistry, _pointersTransientEvent, BdbAbsConverter::attemptInput(), BdbRef(), and BdbEventT::getPersistent().

bool BdbConverterScribe::fillPointers (    )  [virtual]
 

Fill the associations in the transient object which was created by the most recent `createTransient'

Implements BdbGenericScribe.

Definition at line 167 of file BdbConverterScribe.cc.

References _converter, _pointersRegistry, _pointersTransientEvent, and BdbAbsConverter::fillPointers().

bool BdbConverterScribe::fillRefs (    )  [virtual]
 

Fill the associations in the persistent object which was created by the most recent `createPersistent'

Implements BdbGenericScribe.

Definition at line 130 of file BdbConverterScribe.cc.

References _converter, _refsRegistry, _refsTransientEvent, and BdbAbsConverter::fillRefs().

bool BdbConverterScribe::isBulk (  const BdbAbsPlacementManager &    aPlacementManager )  const [virtual]
 

Is this scribe writing to the bulk?

Implements BdbGenericScribe.

Definition at line 185 of file BdbConverterScribe.cc.

References _converter, and BdbAbsConverter::isBulk().

const BdbConverterScribe& BdbConverterScribe::operator= (  const BdbConverterScribe &    aRhs )  [private]
 

stops default

void BdbConverterScribe::reset (    )  [virtual]
 

Returns this instance back ino the state in which it was created.

Reimplemented from BdbGenericScribe.

Definition at line 191 of file BdbConverterScribe.cc.

References _converter, _pointersRegistry, _pointersTransientEvent, _refsRegistry, _refsTransientEvent, BdbRef(), BdbGenericScribe::reset(), and BdbAbsConverter::resetInput().

Referenced by BdbConverterScribe().

Member Data Documentation

BdbAbsConverter* BdbConverterScribe::_converter [private]
 

The BdbAbsConverter being a adapted

Definition at line 184 of file BdbConverterScribe.hh.

Referenced by adaptsConverter(), createPersistent(), createTransient(), fillPointers(), fillRefs(), isBulk(), reset(), and ~BdbConverterScribe().

BdbEvtObjLocReg* BdbConverterScribe::_pointersRegistry [private]
 

Cache to hold persistent event for fillPointers call

Definition at line 204 of file BdbConverterScribe.hh.

Referenced by createTransient(), fillPointers(), and reset().

AbsEvent* BdbConverterScribe::_pointersTransientEvent [private]
 

Definition at line 201 of file BdbConverterScribe.hh.

Referenced by createTransient(), fillPointers(), and reset().

BdbEvtObjLocReg* BdbConverterScribe::_refsRegistry [private]
 

Cache to hold persistent event for fillRefs call

Definition at line 194 of file BdbConverterScribe.hh.

Referenced by createPersistent(), fillRefs(), and reset().

AbsEvent* BdbConverterScribe::_refsTransientEvent [private]
 

Definition at line 191 of file BdbConverterScribe.hh.

Referenced by createPersistent(), fillRefs(), and reset().

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

 

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Page Owner: Jacek Becla
Last Update: October 04, 2002