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BdbDefPersPushPull< T, P > Class Template Reference
[BdbScribes]

#include <BdbDefPersPushPull.hh>

Inheritance diagram for BdbDefPersPushPull< T, P >:

BdbPersistentPushPull< P, BdbEvtObjP< T > > BdbAbsPersistentPushPull< P, BdbEvtObjP< T > > List of all members.

Public Methods

 BdbDefPersPushPull (const std::string &aKey, const std::string &aTree)
virtual ~BdbDefPersPushPull ()
virtual bool pushPersistent (BdbEventT &aEvent, const BdbHandle(P)&aPersistent, const BdbAbsPlacementManager &aPlacementManager) const
virtual void pullPersistent (BdbHandle(BdbEvtObjP< T >)&aHandleToFill, const BdbEventT &aEvent) const

Private Methods

 BdbDefPersPushPull ()
 BdbDefPersPushPull (const BdbDefPersPushPull< T, P > &aRhs)
const BdbDefPersPushPull<
T, P > & 		operator= (const BdbDefPersPushPull< T, P > &aRhs)

Detailed Description

template<class T, class P>
class BdbDefPersPushPull< T, P >

This class implements the BdbPersistentPushPull class by applying the standard "BdbHdrAccess::put" and "BdbHdrAccess::get" routines to the relevant header of the persistent event.

Definition at line 62 of file BdbDefPersPushPull.hh.

Constructor & Destructor Documentation

template<class T, class P>
BdbDefPersPushPull< T, P >::BdbDefPersPushPull (  const std::string &    aKey,
const std::string &    aTree
) 
 

Constructs an instance of this class.

Parameters:
aTree  the name of the tree header in which to place the persistent object.
aPlacement  the name of the placement policy to use when creating the persistent object.

Definition at line 71 of file BdbDefPersPushPull.cc.

template<class T, class P>
BdbDefPersPushPull< T, P >::~BdbDefPersPushPull (    )  [virtual]
 

Destroy this instance.

Definition at line 91 of file BdbDefPersPushPull.cc.

template<class T, class P>
BdbDefPersPushPull< T, P >::BdbDefPersPushPull (    )  [private]
 

stops default

template<class T, class P>
BdbDefPersPushPull< T, P >::BdbDefPersPushPull (  const BdbDefPersPushPull< T, P > &    aRhs )  [private]
 

stops default

Member Function Documentation

template<class T, class P>
const BdbDefPersPushPull< T , P >& BdbDefPersPushPull< T, P >::operator= (  const BdbDefPersPushPull< T, P > &    aRhs )  [private]
 

stops default

template<class T, class P>
void BdbDefPersPushPull< T, P >::pullPersistent (  BdbHandle(BdbEvtObjP< T >)&    aHandleToFill,
const BdbEventT &    aEvent
)  const [virtual]
 

Retrieves the persistent P from the event.

Parameters:
aHandleToFill  the BdbHandle to fill with the reference to the requested persistent object
aEvent  the AbsEvent from which to pull the persistent object.

Implements BdbAbsPersistentPushPull< P, BdbEvtObjP< T > >.

Definition at line 124 of file BdbDefPersPushPull.cc.

References BdbTreeHdrT::isNull().

template<class T, class P>
bool BdbDefPersPushPull< T, P >::pushPersistent (  BdbEventT &    aEvent,
const BdbHandle(P)&    aPersistent,
const BdbAbsPlacementManager &    aPlacementManager
)  const [virtual]
 

Inserts the persistent P to the event.

Parameters:
aEvent  the AbsEvent into which to push the persistent object.
aPersistent  the persistent object to push.
Returns:
true is push is successful.

Implements BdbAbsPersistentPushPull< P, BdbEvtObjP< T > >.

Definition at line 109 of file BdbDefPersPushPull.cc.

References BdbHdrAccessT< P >::put(), and result.

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

 

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