ora::InlineCArrayStreamerBase Class Reference

#include <InlineCArrayStreamer.h>

Inheritance diagram for ora::InlineCArrayStreamerBase:

Public Member Functions
bool	buildDataElement (DataElement &dataElement, IRelationalData &relationalData, RelationalBuffer *operationBuffer)
	InlineCArrayStreamerBase (const Reflex::Type &objectType, MappingElement &mapping, ContainerSchema &contSchema)
virtual void	processArrayElement (DataElement &arrayElementOffset, IRelationalData &relationalData, MappingElement &arrayElementMapping, RelationalBuffer *operationBuffer)=0
virtual	~InlineCArrayStreamerBase ()

Protected Attributes
Reflex::Type	m_arrayType
Reflex::Type	m_objectType
RelationalStreamerFactory	m_streamerFactory

Private Attributes
MappingElement &	m_mapping

Detailed Description

Definition at line 15 of file InlineCArrayStreamer.h.

Constructor & Destructor Documentation

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

Definition at line 12 of file InlineCArrayStreamer.cc.

                                                                                     :
  m_objectType( objectType ),
  m_arrayType(),
  m_streamerFactory( contSchema ),
  m_mapping( mapping ){
}

ora::InlineCArrayStreamerBase::~InlineCArrayStreamerBase ( )

virtual

Definition at line 21 of file InlineCArrayStreamer.cc.

                                                      {
}

Member Function Documentation

bool ora::InlineCArrayStreamerBase::buildDataElement	(	DataElement &	dataElement,
		IRelationalData &	relationalData,
		RelationalBuffer *	operationBuffer
	)

Definition at line 25 of file InlineCArrayStreamer.cc.

References ora::DataElement::addChild(), i, ora::ClassUtils::resolvedType(), AlCaHLTBitMon_QueryRunRegistry::string, ora::throwException(), and ora::MappingRules::variableNameForArrayIndex().

                                                                                       {
  m_arrayType = ClassUtils::resolvedType( m_objectType.ToType() );  
  if ( ! m_arrayType ) {
    throwException( "Missing dictionary information for the element of array \"" +
                    m_objectType.Name(Reflex::SCOPED) + "\"",
                    "InlineCArrayStreamerBase::buildDataElement" );
  }
  // Loop over the elements of the array.
  for ( unsigned int i=0;i<m_objectType.ArrayLength();i++){

    // Form the element name
    std::string arrayElementLabel = MappingRules::variableNameForArrayIndex( m_mapping.variableName(),i);

    // Retrieve the relevant mapping element
    MappingElement::iterator iMe = m_mapping.find( arrayElementLabel );
    if ( iMe == m_mapping.end() ) {
      throwException( "Mapping for Array Element \"" + arrayElementLabel + "\" not found in the mapping element",
                      "InlineCArrayStreamerBase::buildDataElement" );
    }
    MappingElement& arrayElementMapping = iMe->second;
    DataElement& arrayElement = dataElement.addChild( i*m_arrayType.SizeOf(), 0 );

    processArrayElement( arrayElement, relationalData, arrayElementMapping, operationBuffer );
  }
  return true;
}

virtual void ora::InlineCArrayStreamerBase::processArrayElement ( DataElement &  arrayElementOffset, IRelationalData &  relationalData, MappingElement &  arrayElementMapping, RelationalBuffer *  operationBuffer  )

pure virtual

Implemented in ora::InlineCArrayReader, ora::InlineCArrayUpdater, and ora::InlineCArrayWriter.

Member Data Documentation

Reflex::Type ora::InlineCArrayStreamerBase::m_arrayType

protected

Definition at line 30 of file InlineCArrayStreamer.h.

MappingElement& ora::InlineCArrayStreamerBase::m_mapping

private

Definition at line 34 of file InlineCArrayStreamer.h.

Reflex::Type ora::InlineCArrayStreamerBase::m_objectType

protected

Definition at line 29 of file InlineCArrayStreamer.h.

RelationalStreamerFactory ora::InlineCArrayStreamerBase::m_streamerFactory

protected

Definition at line 31 of file InlineCArrayStreamer.h.