ora::ObjectUpdater Class Reference

#include <ObjectStreamer.h>

Inheritance diagram for ora::ObjectUpdater:

List of all members.

Public Member Functions
bool	build (DataElement &dataElement, IRelationalData &relationalData, RelationalBuffer &operationBuffer)
	ObjectUpdater (const Reflex::Type &objectType, MappingElement &mapping, ContainerSchema &contSchema)
void	processDataMember (DataElement &dataElement, IRelationalData &relationalData, Reflex::Type &dataMemberType, MappingElement &dataMemberMapping, RelationalBuffer *operationBuffer)
void	setRecordId (const std::vector< int > &identity)
void	update (int oid, const void *data)
	Updates a data element.
virtual	~ObjectUpdater ()
Private Attributes
std::vector< IRelationalUpdater * >	m_updaters

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Detailed Description

Definition at line 53 of file ObjectStreamer.h.

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Constructor & Destructor Documentation

ora::ObjectUpdater::ObjectUpdater	(	const Reflex::Type &	objectType,
		MappingElement &	mapping,
		ContainerSchema &	contSchema
	)

Definition at line 186 of file ObjectStreamer.cc.

                                                                :
  ObjectStreamerBase( objectType, mapping, contSchema ),
  m_updaters(){
}

ora::ObjectUpdater::~ObjectUpdater

(

)

[virtual]

Definition at line 193 of file ObjectStreamer.cc.

                                {
  for( std::vector< IRelationalUpdater* >::iterator iU = m_updaters.begin();
       iU != m_updaters.end(); ++iU ){
    delete *iU;
  }
  m_updaters.clear();
}

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Member Function Documentation

bool ora::ObjectUpdater::build	(	DataElement &	dataElement,
		IRelationalData &	relationalData,
		RelationalBuffer &	operationBuffer
	)		[virtual]

Implements ora::IRelationalUpdater.

Definition at line 201 of file ObjectStreamer.cc.

                                                                 {
  return buildDataMembers( dataElement, relationalData, &operationBuffer  );
}

void ora::ObjectUpdater::processDataMember	(	DataElement &	dataElement,
		IRelationalData &	relationalData,
		Reflex::Type &	dataMemberType,
		MappingElement &	dataMemberMapping,
		RelationalBuffer *	operationBuffer
	)		[virtual]

Implements ora::ObjectStreamerBase.

Definition at line 223 of file ObjectStreamer.cc.

References ora::IRelationalUpdater::build().

                                                                               {
  IRelationalUpdater* dataMemberUpdater = m_streamerFactory.newUpdater( dataMemberType, dataMemberMapping );
  m_updaters.push_back( dataMemberUpdater );
  dataMemberUpdater->build( dataMemberElement, relationalData, *operationBuffer );
}

void ora::ObjectUpdater::setRecordId

(

const std::vector< int > &

identity

)

[virtual]

Implements ora::IRelationalUpdater.

Definition at line 207 of file ObjectStreamer.cc.

                                                                  {
  for( std::vector< IRelationalUpdater* >::iterator iU = m_updaters.begin();
       iU !=  m_updaters.end(); ++iU){
    (*iU)->setRecordId( identity );
  }  
}

void ora::ObjectUpdater::update	(	int	oid,
		const void *	data
	)		[virtual]

Updates a data element.

Writes a data element.

Implements ora::IRelationalUpdater.

Definition at line 215 of file ObjectStreamer.cc.

                                                   {
  for( std::vector< IRelationalUpdater* >::iterator iU = m_updaters.begin();
       iU !=  m_updaters.end(); ++iU ){
    (*iU)->update( oid, data );
  }
}

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Member Data Documentation

std::vector< IRelationalUpdater* > ora::ObjectUpdater::m_updaters [private]

Definition at line 75 of file ObjectStreamer.h.