TagAthenaAttributeList Class Reference

An AttributeList represents a logical row of attributes in a metadata table. The name and type of each attribute is given in an AttributeListSpecification. TagAthenaAttributeList is an AttributeList which is also a DataObject and thus can be saved in an Athena data store, e.g. the Event Store. More...

#include <TagAthenaAttributeList.h>

Inheritance diagram for TagAthenaAttributeList:

Collaboration diagram for TagAthenaAttributeList:

Public Member Functions
	TagAthenaAttributeList ()
	Construct empty attribute list with empty specification. More...
	TagAthenaAttributeList (const coral::AttributeList &rhs)
	Copy attribute lists. More...
	TagAthenaAttributeList (const TagAthenaAttributeList &rhs)
TagAthenaAttributeList &	operator= (const TagAthenaAttributeList &rhs)
	Assignment. More...
	TagAthenaAttributeList (const coral::AttributeListSpecification &rhs)
	Construct attribute list according to the specification. More...
	TagAthenaAttributeList (const AthenaAttributeListSpecification &rhs)
	base on Spec with (name,type,info) tuple as well Otherwise it acts as coral version More...
	~TagAthenaAttributeList ()
template<typename T >
void	extend (const std::string &name)
	Extends the AttributeList by one attribute, given a specification. More...
void	extend (const std::string &name, const std::string &typeName)
void	extend (const std::string &name, const std::type_info &type)
void	extend (const std::string &name, const AthenaAttributeType &type)
void	print (std::ostream &os) const
	print to simulate function provided by old POOL AttributeList More...
bool	hasDesc () const
const AthenaAttributeListSpecification *	getDesc () const
const coral::AttributeList &	coralList () const

Private Attributes
AthenaAttributeListSpecification *	m_desc
	The specification (empty if created with coral version) More...

Detailed Description

An AttributeList represents a logical row of attributes in a metadata table. The name and type of each attribute is given in an AttributeListSpecification. TagAthenaAttributeList is an AttributeList which is also a DataObject and thus can be saved in an Athena data store, e.g. the Event Store.

Definition at line 44 of file TagAthenaAttributeList.h.

Constructor & Destructor Documentation

TagAthenaAttributeList() [1/5]

TagAthenaAttributeList::TagAthenaAttributeList ( )

inline

Construct empty attribute list with empty specification.

Definition at line 105 of file TagAthenaAttributeList.h.

                                               : coral::AttributeList(),
                                             m_desc(0)
{}

TagAthenaAttributeList() [2/5]

TagAthenaAttributeList::TagAthenaAttributeList ( const coral::AttributeList &  rhs )

inline

Copy attribute lists.

Definition at line 110 of file TagAthenaAttributeList.h.

                                                                            : 
                                             coral::AttributeList(rhs),
                                             DataObject(*this),
                                             m_desc(0)
{}

TagAthenaAttributeList() [3/5]

TagAthenaAttributeList::TagAthenaAttributeList ( const TagAthenaAttributeList &  rhs )

inline

Definition at line 124 of file TagAthenaAttributeList.h.

                                                                                : 
  coral::AttributeList(rhs),
  DataObject(rhs)
{
  if (rhs.hasDesc()) m_desc = new AthenaAttributeListSpecification( *(rhs.getDesc()) );
  else m_desc=0;
}

TagAthenaAttributeList() [4/5]

TagAthenaAttributeList::TagAthenaAttributeList ( const coral::AttributeListSpecification &  rhs )

inlineexplicit

Construct attribute list according to the specification.

The link to the specification is kept internally. User must make sure that the lifetime of the specification covers the lifetime of the attribute list.

Definition at line 117 of file TagAthenaAttributeList.h.

                                                                                          : 
    coral::AttributeList(spec),
    m_desc(0)
{}

TagAthenaAttributeList() [5/5]

TagAthenaAttributeList::TagAthenaAttributeList ( const AthenaAttributeListSpecification &  rhs )

inlineexplicit

base on Spec with (name,type,info) tuple as well Otherwise it acts as coral version

Definition at line 147 of file TagAthenaAttributeList.h.

                                                                                           : 
  coral::AttributeList(),
  m_desc( new AthenaAttributeListSpecification(desc) )
{
  for (AthenaAttributeListSpecification::const_iterator i = desc.begin();
       i != desc.end();
       ++i)
  {
    this->coral::AttributeList::extend( i->name(), i->attributeType().typeName() );
  }
}

~TagAthenaAttributeList()

TagAthenaAttributeList::~TagAthenaAttributeList ( )

inline

Definition at line 100 of file TagAthenaAttributeList.h.

                                                {
  if(m_desc!=0) m_desc->release();
}

Member Function Documentation

coralList()

const coral::AttributeList& TagAthenaAttributeList::coralList ( ) const

inline

Definition at line 86 of file TagAthenaAttributeList.h.

{return *static_cast<const coral::AttributeList*>(this);}

extend() [1/4]

template<typename T >

void TagAthenaAttributeList::extend

(

const std::string &

name

)

Extends the AttributeList by one attribute, given a specification.

In case the specification is shared, a copy is triggered.

Definition at line 162 of file TagAthenaAttributeList.h.

{
  this->extend( name, typeid(T) );
}

extend() [2/4]

void TagAthenaAttributeList::extend ( const std::string &  name, const AthenaAttributeType &  type  )

inline

Definition at line 185 of file TagAthenaAttributeList.h.

{
  if (this->hasDesc()) m_desc->extend( name, type );
  this->coral::AttributeList::extend( name, type.typeName() );
}

extend() [3/4]

void TagAthenaAttributeList::extend ( const std::string &  name, const std::string &  typeName  )

inline

Definition at line 168 of file TagAthenaAttributeList.h.

{
  if (this->hasDesc()) m_desc->extend( name, typeName );
  this->coral::AttributeList::extend( name, typeName );
}

extend() [4/4]

void TagAthenaAttributeList::extend ( const std::string &  name, const std::type_info &  type  )

inline

Definition at line 177 of file TagAthenaAttributeList.h.

{
  if (this->hasDesc()) m_desc->extend( name, type );
  this->coral::AttributeList::extend( name, type );
}

getDesc()

const AthenaAttributeListSpecification * TagAthenaAttributeList::getDesc ( ) const

inline

Definition at line 210 of file TagAthenaAttributeList.h.

{
  // User has to check for zero = no desc
  return m_desc;
}

hasDesc()

bool TagAthenaAttributeList::hasDesc ( ) const

inline

Definition at line 204 of file TagAthenaAttributeList.h.

{
  return m_desc!=0;
}

operator=()

TagAthenaAttributeList & TagAthenaAttributeList::operator= ( const TagAthenaAttributeList &  rhs )

inline

Assignment.

Definition at line 134 of file TagAthenaAttributeList.h.

{
  if (this != &rhs) {
    coral::AttributeList::operator= (rhs);
    DataObject::operator= (rhs);
    if (m_desc) m_desc->release();
    if (rhs.hasDesc()) m_desc = new AthenaAttributeListSpecification( *(rhs.getDesc()) );
    else m_desc=0;
  }
  return *this;
}

print()

void TagAthenaAttributeList::print ( std::ostream &  os ) const

inline

print to simulate function provided by old POOL AttributeList

Definition at line 193 of file TagAthenaAttributeList.h.

                                                       {
  // this->toOutputStream(os);
  os << "{";
  for (coral::AttributeList::const_iterator itr=this->begin();
      itr!=this->end();++itr) {
    if (itr!=this->begin()) os << ",";
    itr->toOutputStream(os);
  }
  os << "}";
}

Member Data Documentation

m_desc

AthenaAttributeListSpecification* TagAthenaAttributeList::m_desc

private

The specification (empty if created with coral version)

Definition at line 91 of file TagAthenaAttributeList.h.

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

• TagAthenaAttributeList.h