RelationVectorBase Class Reference

base class for RelationVector<T> More...

#include <RelationVector.h>

Collaboration diagram for RelationVectorBase:

Public Member Functions
	RelationVectorBase ()
	Construct empty set.
	RelationVectorBase (const std::string &name, int index, const std::vector< Belle2::RelationEntry > &relations, const std::vector< std::string > &names)
	Constructor. More...

Protected Member Functions
void	add (const RelationVectorBase &other)
	add another list of relations. More...
void	apply (int index, const std::function< void(std::vector< unsigned int > &, std::vector< float > &, size_t)> &f)
	apply function to the relation associated with the RelationEntry at given index.

Protected Attributes
std::string	m_name
	entry name of array containing object these relations belong to.
int	m_index { -1}
	index of object these relations belong to.
std::vector< RelationEntry >	m_relations
	The vector of relation entries.
std::vector< std::string >	m_relationNames
	Names of associated relations.

Friends
class	DataStore

Detailed Description

base class for RelationVector<T>

Definition at line 34 of file RelationVector.h.

Constructor & Destructor Documentation

RelationVectorBase()

RelationVectorBase ( const std::string &  name, int  index, const std::vector< Belle2::RelationEntry > &  relations, const std::vector< std::string > &  names  )

inline

Constructor.

Definition at line 40 of file RelationVector.h.

Member Function Documentation

add()

void add ( const RelationVectorBase &  other )

protected

add another list of relations.

(internal use)

Definition at line 52 of file RelationVector.cc.

{
  if ((other.m_name != m_name) or (other.m_index != m_index))
    B2FATAL("Trying to add RelationVectorBase for " << m_name << m_index << " and " << other.m_name << other.m_index << "!");
 
  m_relations.insert(m_relations.end(), other.m_relations.begin(), other.m_relations.end());
  if (!other.m_relations.empty())
    m_relationNames.insert(m_relationNames.end(), other.m_relationNames.begin(), other.m_relationNames.end());
}

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

• framework/datastore/include/RelationVector.h
• framework/datastore/src/RelationVector.cc