#include <MVFVxContainerCnv.h>

Inheritance diagram for MVFVxContainerCnv:

Collaboration diagram for MVFVxContainerCnv:

Public Types
typedef T_AthenaPoolCustomCnv< TRANS, PERS >	BaseType

Public Member Functions
	MVFVxContainerCnv (ISvcLocator *svcloc)

Protected Member Functions
virtual StatusCode	initialize () override

virtual MVFVxContainer_PERS *	createPersistent (MVFVxContainer *transCont) override

virtual MVFVxContainer *	createTransient () override

virtual AthenaPoolTopLevelTPCnvBase *	getTopLevelTPCnv () override
	Return the top level TP converter (which is always used for writing) More...

virtual AthenaPoolCnvTPExtension *	clone () override

virtual void	readObjectFromPool (const std::string &token) override
	Read the persistent object from POOL. More...

virtual void	readObject (const std::string &token)

virtual const Token *	writeObject (const std::string &key, const std::string &output)
	Write the persistent object to POOL. More...

virtual BaseType *	baseAthenaPoolCnv ()
	return the original AthenaPool converter this one was cloned from if not cloned this returns self if not registered this returns NULL More...

virtual void	wasClonedFrom (AthenaConverterTLPExtension *orig_converter)
	remember the original converter this one was cloned from More...

virtual bool	needsCloning () const
	tells if this converter needs to be cloned (true after the converter has been registered once already) More...

virtual void	setToken (const std::string &token)
	Set the token (in std::string representation) and classID for the object that will be read next. More...

template<class P >
P *	poolReadObject ()
	Read object of type P. More...

template<class P >
void	poolReadObject (TopLevelTPCnvBase &tlp_converter)
	Read object of type P (plus all extending objects) using the indicated top-level TP converter. More...

virtual const std::string	name () const
	Get the name of this converter (anything that identifies it). More...

virtual PERS *	createPersistent (TRANS *)
	no-op More...

Protected Attributes
BaseType *	m_originalExtendingCnv
	pointer to the original Gaudi converter - only this one is registered in the framework and has to be used for all I/O operations More...

Private Attributes
MVFVxContainerCnv_tlp1	m_TPConverter

Friends
class	CnvFactory< MVFVxContainerCnv >

Detailed Description

Definition at line 33 of file MVFVxContainerCnv.h.

Member Typedef Documentation

◆ BaseType

typedef T_AthenaPoolCustomCnv<TRANS, PERS> T_AthenaPoolExtendingCnv::BaseType

inherited

Definition at line 29 of file T_AthenaPoolExtendingCnv.h.

Constructor & Destructor Documentation

◆ MVFVxContainerCnv()

MVFVxContainerCnv::MVFVxContainerCnv ( ISvcLocator * svcloc )

Definition at line 20 of file MVFVxContainerCnv.cxx.

                                                          :
                            MVFVxContainerCnvBase(svcloc)
  {      
  
  }

Member Function Documentation

◆ baseAthenaPoolCnv()

virtual BaseType* T_AthenaPoolExtendingCnv::baseAthenaPoolCnv ( )

inlineprotectedvirtualinherited

return the original AthenaPool converter this one was cloned from if not cloned this returns self if not registered this returns NULL

Definition at line 58 of file T_AthenaPoolExtendingCnv.h.

58 { return m_originalExtendingCnv; }

◆ clone()

virtual AthenaPoolCnvTPExtension* MVFVxContainerCnv::clone ( )

inlineoverrideprotectedvirtual

Definition at line 53 of file MVFVxContainerCnv.h.

53 { return new MVFVxContainerCnv(0); }

◆ createPersistent() [1/2]

MVFVxContainer_PERS * MVFVxContainerCnv::createPersistent ( MVFVxContainer * transCont )

overrideprotectedvirtual

Definition at line 49 of file MVFVxContainerCnv.cxx.

 { 
    MsgStream log(msgSvc(), "MVFVxContainerCnv" );
    log << MSG::ERROR << "createPersistent() is obsolete" << endmsg;
    return nullptr;
 }

◆ createPersistent() [2/2]

virtual PERS* T_AthenaPoolExtendingCnv::createPersistent ( TRANS * )

inlineprotectedvirtualinherited

no-op

Definition at line 91 of file T_AthenaPoolExtendingCnv.h.

91 { return 0; }

◆ createTransient()

MVFVxContainer * MVFVxContainerCnv::createTransient ( )

overrideprotectedvirtual

Reimplemented from T_AthenaPoolExtendingCnv.

Definition at line 57 of file MVFVxContainerCnv.cxx.

 {
     MsgStream log(msgSvc());
  static const pool::Guid p1_guid( "D7BAA7AD-1A46-4DA3-9CA7-350A1A3F0656" );
  static const pool::Guid p0_guid( "6C6999B7-F961-4B72-B6D9-DF71CB2364CC" );
  
  MVFVxContainer *p_collection = nullptr;
  
  if( compareClassGuid( p1_guid ) ) {
     // std::cout << "MVFVxContainerCnv::createTransient()" << std::endl;
     /*
     usingTPCnvForReading( m_TPConverter );
     std::unique_ptr< MVFVxContainer_PERS >  p_coll( poolReadObject< MVFVxContainer_PERS >() );
     */
     poolReadObject< MVFVxContainer_PERS >( m_TPConverter );
     p_collection = m_TPConverter.createTransient( log );
   
  } else if( compareClassGuid( p0_guid ) ) {
     // std::cout << "MVFVxContainerCnv::createTransient: use old converter" << std::endl;  
     p_collection = poolReadObject< MVFVxContainer >(); 
  } else
     throw std::runtime_error( "Unsupported persistent version of MVFVxContainer (unknown GUID)" );
     
  return p_collection; 
 }

◆ getTopLevelTPCnv()

virtual AthenaPoolTopLevelTPCnvBase* MVFVxContainerCnv::getTopLevelTPCnv ( )

inlineoverrideprotectedvirtual

Return the top level TP converter (which is always used for writing)

Implements T_AthenaPoolExtendingCnv.

Definition at line 51 of file MVFVxContainerCnv.h.

51 { return &m_TPConverter; }

◆ initialize()

StatusCode MVFVxContainerCnv::initialize ( )

overrideprotectedvirtual

Definition at line 29 of file MVFVxContainerCnv.cxx.

 {
     MsgStream log(msgSvc());
     
  StatusCode sc = MVFVxContainerCnvBase::initialize();
   if( sc.isFailure() ) 
   {
     log << MSG::FATAL << "Could not initialize MVFVxContainerCnvBase" << endmsg;
     return sc;
   }
   
 //-------------------------------------------------------------------------
 // Set up the message stream
 //-------------------------------------------------------------------------
   // log.setLevel( m_msgSvc->outputLevel() );
   log << MSG::INFO << "MVFVxContainerCnv::initialize()" << endmsg; 
   return StatusCode::SUCCESS;
 }

◆ name()

virtual const std::string T_AthenaPoolExtendingCnv::name ( ) const

protectedvirtualinherited

Get the name of this converter (anything that identifies it).

Used for logging

Returns: Name of this converter

◆ needsCloning()

virtual bool T_AthenaPoolExtendingCnv::needsCloning ( ) const

inlineprotectedvirtualinherited

tells if this converter needs to be cloned (true after the converter has been registered once already)

Definition at line 65 of file T_AthenaPoolExtendingCnv.h.

65 { return m_originalExtendingCnv != 0; }

◆ poolReadObject() [1/2]

template<class P >

P* T_AthenaPoolExtendingCnv::poolReadObject ( )

protectedinherited

Read object of type P.

This is an exception-throwing version of poolToObject() plus reading of all extending objects. Version 1 - (see createTransient() above)

Returns: object read from POOL (by pointer) deprecated - use poolReadObject(TLPCnv)

◆ poolReadObject() [2/2]

template<class P >

void T_AthenaPoolExtendingCnv::poolReadObject ( TopLevelTPCnvBase & tlp_converter )

protectedinherited

Read object of type P (plus all extending objects) using the indicated top-level TP converter.

Version 2 - (see createTransient() above) NOTE: the TLP converter will delete the persistent object after createTransient()

Parameters

tlp_converter [IN] top-level TP converter to be used when reading

◆ readObject()

virtual void T_AthenaPoolExtendingCnv::readObject ( const std::string & token )

inlineprotectedvirtualinherited

Definition at line 49 of file T_AthenaPoolExtendingCnv.h.

49 { this->readObjectFromPool(token); }

◆ readObjectFromPool()

void MVFVxContainerCnv::readObjectFromPool ( const std::string & token )

overrideprotectedvirtual

Read the persistent object from POOL.

Parameters

token [IN] token of the object to read

Implements T_AthenaPoolExtendingCnv.

Definition at line 84 of file MVFVxContainerCnv.cxx.

 {
   static const pool::Guid p1_guid( "D7BAA7AD-1A46-4DA3-9CA7-350A1A3F0656" );
   
    // set the POOL token which will be used for reading from POOL
    setToken( token );
  
    // select the object type based on its GUID 
    if( compareClassGuid( p1_guid ) ) {
       // read the object using the main TP converter
       poolReadObject< MVFVxContainer_PERS >( m_TPConverter );
    }
    else
       throw std::runtime_error( "Unsupported version of MVFVxContainer (unknown GUID)" );
 }

◆ setToken()

virtual void T_AthenaPoolExtendingCnv::setToken ( const std::string & token )

protectedvirtualinherited

Set the token (in std::string representation) and classID for the object that will be read next.

Required by compareClassGuid() and poolReadObject(). Only extending converter needs to call this method explicitely

Parameters

token [IN] token for the object to be read

◆ wasClonedFrom()

virtual void T_AthenaPoolExtendingCnv::wasClonedFrom ( AthenaConverterTLPExtension * orig_converter )

protectedvirtualinherited

remember the original converter this one was cloned from

◆ writeObject()

virtual const Token* T_AthenaPoolExtendingCnv::writeObject	(	const std::string &	key,
		const std::string &	output
	)

protectedvirtualinherited

Write the persistent object to POOL.

Parameters

key	[IN] StoreGate key (string) - placement hint to generate POOL container name

Friends And Related Function Documentation

◆ CnvFactory< MVFVxContainerCnv >

friend class CnvFactory< MVFVxContainerCnv >

friend

Definition at line 31 of file MVFVxContainerCnv.h.

Member Data Documentation

◆ m_originalExtendingCnv

BaseType* T_AthenaPoolExtendingCnv::m_originalExtendingCnv

protectedinherited

pointer to the original Gaudi converter - only this one is registered in the framework and has to be used for all I/O operations

Definition at line 95 of file T_AthenaPoolExtendingCnv.h.

◆ m_TPConverter

MVFVxContainerCnv_tlp1 MVFVxContainerCnv::m_TPConverter

private

Definition at line 58 of file MVFVxContainerCnv.h.

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

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ BaseType

Constructor & Destructor Documentation

◆ MVFVxContainerCnv()

Member Function Documentation

◆ baseAthenaPoolCnv()

◆ clone()

◆ createPersistent() [1/2]

◆ createPersistent() [2/2]

◆ createTransient()

◆ getTopLevelTPCnv()

◆ initialize()

◆ name()

◆ needsCloning()

◆ poolReadObject() [1/2]

◆ poolReadObject() [2/2]

◆ readObject()

◆ readObjectFromPool()

◆ setToken()

◆ wasClonedFrom()

◆ writeObject()

Friends And Related Function Documentation

◆ CnvFactory< MVFVxContainerCnv >

Member Data Documentation

◆ m_originalExtendingCnv

◆ m_TPConverter