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Public Types | Public Member Functions | Static Public Member Functions | Private Attributes | List of all members
ObjectVector< TYPE > Class Template Reference

ObjectVector is one of the basic Gaudi container classes capable of being registered in Data Stores. More...

`#include <GaudiKernel/ObjectVector.h>`

Inheritance diagram for ObjectVector< TYPE >:
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Collaboration diagram for ObjectVector< TYPE >:
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## Public Types
typedef TYPE | contained_type
typedef std::vector< TYPE * >::value_type | value_type
typedef std::vector< TYPE * >::reference | reference
typedef std::vector< TYPE * >::const_reference | const_reference
typedef std::vector< TYPE * >::iterator | iterator
typedef std::vector< TYPE * >::const_iterator | const_iterator
typedef std::vector< TYPE * >::reverse_iterator | reverse_iterator
typedef std::vector< TYPE * >::const_reverse_iterator | const_reverse_iterator
typedef std::vector< TYPE * >::pointer | pointer
typedef std::vector< TYPE * >::const_pointer | const_pointer
Public Types inherited from ObjectContainerBase
typedef size_t | size_type
| size_type, to conform the STL container interface More...

## Public Member Functions
| ObjectVector ()=default
| Constructors. More...
| ObjectVector (const ObjectVector< TYPE > &)=delete
ObjectVector & | operator= (const ObjectVector< TYPE > &)=delete
| ObjectVector (ObjectVector &&rhs)
| ~ObjectVector () override
| Destructor. More...
const CLID & | clID () const override
| Retrieve class ID. More...
ObjectVector< TYPE >::iterator | begin ()
| Return an iterator pointing to the beginning of the container. More...
ObjectVector< TYPE >::const_iterator | begin () const
| Return a const_iterator pointing to the beginning of the container. More...
ObjectVector< TYPE >::iterator | end ()
| Return an iterator pointing to the end of the container. More...
ObjectVector< TYPE >::const_iterator | end () const
| Return a const_iterator pointing to the end of the container. More...
ObjectVector< TYPE >::reverse_iterator | rbegin ()
| Return a reverse_iterator pointing to the beginning of the reversed container. More...
ObjectVector< TYPE >::const_reverse_iterator | rbegin () const
| Return a const_reverse_iterator pointing to the beginning of the reversed container. More...
ObjectVector< TYPE >::reverse_iterator | rend ()
| Return a reverse_iterator pointing to the end of the reversed container. More...
ObjectVector< TYPE >::const_reverse_iterator | rend () const
| Return a const_reverse_iterator pointing to the end of the reversed container. More...
ObjectVector< TYPE >::size_type | size () const
| Return the size of the container. More...
ObjectVector< TYPE >::size_type | numberOfObjects () const override
| The same as size(), return number of objects in the container. More...
ObjectVector< TYPE >::size_type | max_size () const
| Return the largest possible size of the container. More...
ObjectVector< TYPE >::size_type | capacity () const
| Return number of elements for which memory has been allocated It is always greater than or equal to size() More...
void | reserve (typename ObjectVector< TYPE >::size_type value)
| Reserve place for "value" objects in the container. More...
bool | empty () const
| Return true if the size of the container is 0. More...
ObjectVector< TYPE >::reference | front ()
| Return reference to the first element. More...
ObjectVector< TYPE >::const_reference | front () const
| Return const_reference to the first element. More...
ObjectVector< TYPE >::reference | back ()
| Return reference to the last element. More...
ObjectVector< TYPE >::const_reference | back () const
| Return const_reference to the last element. More...
void | push_back (typename ObjectVector< TYPE >::const_reference value)
| push_back = append = insert a new element at the end of the container More...
long | add (ContainedObject *pObject) override
| Add an object to the container. More...
void | pop_back ()
| pop_back = remove the last element from the container The removed object will be deleted (see the method release) More...
long | remove (ContainedObject *value) override
| Release object from the container (the poiter will be removed from the container, but the object itself will remain alive) (see the method pop_back) More...
ObjectVector< TYPE >::iterator | insert (typename ObjectVector< TYPE >::iterator position, typename ObjectVector< TYPE >::const_reference value)
| Insert "value" before "position". More...
void | erase (typename ObjectVector< TYPE >::iterator position)
| Erase the object at "position" from the container. The removed object will be deleted. More...
void | erase (typename ObjectVector< TYPE >::iterator first, typename ObjectVector< TYPE >::iterator last)
| Erase the range [first, last) from the container. The removed object will be deleted. More...
void | clear ()
| Clear the entire content of the container and delete all contained objects. More...
ObjectVector< TYPE >::reference | operator[] (typename ObjectVector< TYPE >::size_type n)
| Return the reference to the n'th object in the container. More...
ObjectVector< TYPE >::const_reference | operator[] (typename ObjectVector< TYPE >::size_type n) const
| Return the const_reference to the n'th object in the container. More...
long | index (const ContainedObject *obj) const override
| Return distance of a given object from the beginning of its container It correcponds to the "index" ( from 0 to size()-1 ) If "obj" not fount, return -1. More...
ContainedObject * | containedObject (long dist) const override
| Return const pointer to an object of a given distance (index) More...
std::ostream & | fillStream (std::ostream &s) const override
| Fill the output stream (ASCII) More...
Public Member Functions inherited from DataObject
| DataObject ()
| Standard Constructor. More...
| DataObject (const DataObject &rhs)
| Copy Constructor. More...
DataObject & | operator= (const DataObject &rhs)
| Assignment Operator. More...
| DataObject (DataObject &&rhs)
| Move Constructor. More...
DataObject & | operator= (DataObject &&rhs)
| Move Assignment Operator. More...
virtual | ~DataObject ()
| Standard Destructor. More...
virtual unsigned long | addRef ()
| Add reference to object. More...
virtual unsigned long | release ()
| release reference to object More...
const std::string & | name () const
| Retreive DataObject name. It is the name when registered in the store. More...
virtual StatusCode | update ()
| Provide empty placeholder for internal object reconfiguration callback. More...
void | setRegistry (IRegistry *pRegistry)
| Set pointer to Registry. More...
IRegistry * | registry () const
| Get pointer to Registry. More...
LinkManager * | linkMgr () const
| Retrieve Link manager. More...
unsigned char | version () const
| Retrieve version number of this object representation. More...
void | setVersion (unsigned char vsn)
| Set version number of this object representation. More...
unsigned long | refCount () const
| Return the refcount. More...

## Static Public Member Functions
static const CLID & | classID ()
| Retrieve class ID. More...
Static Public Member Functions inherited from DataObject
static const CLID & | classID ()
| Retrieve reference to class definition structure (static access) More...

## Private Attributes
std::vector< TYPE * > | m_vector
| The STL vector itself. More...

## Additional Inherited Members
Protected Member Functions inherited from ObjectContainerBase
| ObjectContainerBase ()=default
| Constructor. More...
| ObjectContainerBase (ObjectContainerBase &&)=default
ObjectContainerBase & | operator= (ObjectContainerBase &&)=default

## Detailed Description

### template<class TYPE>
class ObjectVector< TYPE >

ObjectVector is one of the basic Gaudi container classes capable of being registered in Data Stores.

It is based on Standard Library (STL) std::vector (see STL Programmer's Guide) ObjectVector has all functions of the std::vector interface, and in addition a number of Gaudi specific functions.

Each object is allowed to belong into a single container only. After inserting the object into the container, it takes over all responsibilities for the object. E.g. erasing the object from its container causes removing the object's pointer from the container and deleting the object itself.

Author
  Pavel Binko
  Pere Mato

Date
  19/10/1999, 30/11/2000

Definition at line 12 of file ContainedObject.h.

## Member Typedef Documentation

template<class TYPE>

typedef std::vector<TYPE*>::const_iterator ObjectVector< TYPE >::const_iterator

Definition at line 47 of file ObjectVector.h.

template<class TYPE>

typedef std::vector<TYPE*>::const_pointer ObjectVector< TYPE >::const_pointer

Definition at line 56 of file ObjectVector.h.

template<class TYPE>

typedef std::vector<TYPE*>::const_reference ObjectVector< TYPE >::const_reference

Definition at line 44 of file ObjectVector.h.

template<class TYPE>

typedef std::vector<TYPE*>::const_reverse_iterator ObjectVector< TYPE >::const_reverse_iterator

Definition at line 50 of file ObjectVector.h.

template<class TYPE>

typedef TYPE ObjectVector< TYPE >::contained_type

Definition at line 40 of file ObjectVector.h.

template<class TYPE>

typedef std::vector<TYPE*>::iterator ObjectVector< TYPE >::iterator

Definition at line 46 of file ObjectVector.h.

template<class TYPE>

typedef std::vector<TYPE*>::pointer ObjectVector< TYPE >::pointer

Definition at line 55 of file ObjectVector.h.

template<class TYPE>

typedef std::vector<TYPE*>::reference ObjectVector< TYPE >::reference

Definition at line 43 of file ObjectVector.h.

template<class TYPE>

typedef std::vector<TYPE*>::reverse_iterator ObjectVector< TYPE >::reverse_iterator

Definition at line 49 of file ObjectVector.h.

template<class TYPE>

typedef std::vector<TYPE*>::value_type ObjectVector< TYPE >::value_type

Definition at line 41 of file ObjectVector.h.

## Constructor & Destructor Documentation

template<class TYPE>

ObjectVector< TYPE >::ObjectVector | ( |  | ) |
| default

Constructors.

template<class TYPE>

ObjectVector< TYPE >::ObjectVector | ( | const ObjectVector< TYPE > & |  | ) |
| delete

template<class TYPE>

ObjectVector< TYPE >::ObjectVector | ( | ObjectVector< TYPE > && | rhs | ) |
| inline

Definition at line 64 of file ObjectVector.h.

64 : ObjectContainerBase( std::move( rhs ) ), m_vector{std::move( rhs.m_vector )}
65 {
66 std::for_each( begin(), end(), [this]( TYPE* obj ) { obj->setParent( this ); } );
67 }
ObjectVector::end
ObjectVector< TYPE >::iterator end()
Return an iterator pointing to the end of the container.
Definition: ObjectVector.h:96
ObjectVector::begin
ObjectVector< TYPE >::iterator begin()
Return an iterator pointing to the beginning of the container.
Definition: ObjectVector.h:90
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::move
T move(T...args)
std::for_each
T for_each(T...args)
ObjectContainerBase::ObjectContainerBase
ObjectContainerBase()=default
Constructor.
template<class TYPE>

ObjectVector< TYPE >::~ObjectVector | ( |  | ) |
| inline override

Destructor.

Definition at line 70 of file ObjectVector.h.

71 {
72 for ( auto& i : m_vector ) {
73 // Set the back pointer to 0 to avoid repetitional searching
74 // for the object in the container, and deleting the object
75 i->setParent( nullptr );
76 delete i;
77 }
78 }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285

## Member Function Documentation

template<class TYPE>

long ObjectVector< TYPE >::add | ( | ContainedObject * | pObject | ) |
| inline override virtual

Add an object to the container.

Implements ObjectContainerBase.

Definition at line 165 of file ObjectVector.h.

166 {
167 try {
168 auto ptr = dynamic_cast<typename ObjectVector<TYPE>::value_type>( pObject );
169 if ( ptr ) {
170 push_back( ptr );
171 return m_vector.size() - 1;
172 }
173 } catch ( ... ) {
174 }
175 return -1;
176 }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
ObjectVector::push_back
void push_back(typename ObjectVector< TYPE >::const_reference value)
push_back = append = insert a new element at the end of the container
Definition: ObjectVector.h:155
std::vector::size
T size(T...args)
ObjectVector::value_type
std::vector< TYPE * >::value_type value_type
Definition: ObjectVector.h:41
template<class TYPE>

ObjectVector<TYPE>::reference ObjectVector< TYPE >::back | ( |  | ) |
| inline

Return reference to the last element.

Definition at line 149 of file ObjectVector.h.

149 { return m_vector.back(); }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::back
T back(T...args)
template<class TYPE>

ObjectVector<TYPE>::const_reference ObjectVector< TYPE >::back | ( |  | ) | const
| inline

Return const_reference to the last element.

Definition at line 152 of file ObjectVector.h.

152 { return m_vector.back(); }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::back
T back(T...args)
template<class TYPE>

ObjectVector<TYPE>::iterator ObjectVector< TYPE >::begin | ( |  | ) |
| inline

Return an iterator pointing to the beginning of the container.

Definition at line 90 of file ObjectVector.h.

90 { return m_vector.begin(); }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::begin
T begin(T...args)
template<class TYPE>

ObjectVector<TYPE>::const_iterator ObjectVector< TYPE >::begin | ( |  | ) | const
| inline

Return a const_iterator pointing to the beginning of the container.

Definition at line 93 of file ObjectVector.h.

93 { return m_vector.begin(); }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::begin
T begin(T...args)
template<class TYPE>

ObjectVector<TYPE>::size_type ObjectVector< TYPE >::capacity | ( |  | ) | const
| inline

Return number of elements for which memory has been allocated It is always greater than or equal to size()

Definition at line 128 of file ObjectVector.h.

128 { return m_vector.capacity(); }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::capacity
T capacity(T...args)
template<class TYPE>

static const CLID& ObjectVector< TYPE >::classID | ( |  | ) |
| inline static

Retrieve class ID.

Definition at line 83 of file ObjectVector.h.

84 {
85 static const CLID clid = TYPE::classID() + CLID_ObjectVector;
86 return clid;
87 }
CLID
unsigned int CLID
Class ID definition.
Definition: ClassID.h:8
template<class TYPE>

void ObjectVector< TYPE >::clear | ( |  | ) |
| inline

Clear the entire content of the container and delete all contained objects.

Definition at line 244 of file ObjectVector.h.

244 { erase( begin(), end() ); }
ObjectVector::end
ObjectVector< TYPE >::iterator end()
Return an iterator pointing to the end of the container.
Definition: ObjectVector.h:96
ObjectVector::begin
ObjectVector< TYPE >::iterator begin()
Return an iterator pointing to the beginning of the container.
Definition: ObjectVector.h:90
ObjectVector::erase
void erase(typename ObjectVector< TYPE >::iterator position)
Erase the object at "position" from the container. The removed object will be deleted.
Definition: ObjectVector.h:218
template<class TYPE>

const CLID& ObjectVector< TYPE >::clID | ( |  | ) | const
| inline override virtual

Retrieve class ID.

Reimplemented from DataObject.

Definition at line 81 of file ObjectVector.h.

81 { return ObjectVector<TYPE>::classID(); }
ObjectVector::classID
static const CLID & classID()
Retrieve class ID.
Definition: ObjectVector.h:83
template<class TYPE>

ContainedObject* ObjectVector< TYPE >::containedObject | ( | long | dist | ) | const
| inline override virtual

Return const pointer to an object of a given distance (index)

Implements ObjectContainerBase.

Definition at line 265 of file ObjectVector.h.

265 { return m_vector[dist]; }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
template<class TYPE>

bool ObjectVector< TYPE >::empty | ( |  | ) | const
| inline

Return true if the size of the container is 0.

Definition at line 140 of file ObjectVector.h.

140 { return m_vector.empty(); }
std::vector::empty
T empty(T...args)
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
template<class TYPE>

ObjectVector<TYPE>::iterator ObjectVector< TYPE >::end | ( |  | ) |
| inline

Return an iterator pointing to the end of the container.

Definition at line 96 of file ObjectVector.h.

96 { return m_vector.end(); }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::end
T end(T...args)
template<class TYPE>

ObjectVector<TYPE>::const_iterator ObjectVector< TYPE >::end | ( |  | ) | const
| inline

Return a const_iterator pointing to the end of the container.

Definition at line 99 of file ObjectVector.h.

99 { return m_vector.end(); }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::end
T end(T...args)
template<class TYPE>

void ObjectVector< TYPE >::erase | ( | typename ObjectVector< TYPE >::iterator | position | ) |
| inline

Erase the object at "position" from the container. The removed object will be deleted.

Definition at line 218 of file ObjectVector.h.

219 {
220 if ( ( *position )->parent() ) {
221 // Set the back pointer to 0 to avoid repetitional searching
222 // for the object in the container, and deleting the object
223 ( *position )->setParent( nullptr );
224 delete *position;
225 }
226 // Removing from the container itself
227 m_vector.erase( position );
228 }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::erase
T erase(T...args)
template<class TYPE>

void ObjectVector< TYPE >::erase | ( | typename ObjectVector< TYPE >::iterator | first,
|  | typename ObjectVector< TYPE >::iterator | last
| ) |  |
| inline

Erase the range [first, last) from the container. The removed object will be deleted.

Definition at line 231 of file ObjectVector.h.

232 {
233 for ( auto i = first; i != last; i++ ) {
234 // Set the back pointer to 0 to avoid repetitional searching
235 // for the object in the container, and deleting the object
236 ( *i )->setParent( nullptr );
237 delete *i;
238 }
239 // Removing from the container itself
240 m_vector.erase( first, last );
241 }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::erase
T erase(T...args)
template<class TYPE>

std::ostream& ObjectVector< TYPE >::fillStream | ( | std::ostream & | s | ) | const
| inline override virtual

Fill the output stream (ASCII)

Reimplemented from DataObject.

Definition at line 268 of file ObjectVector.h.

269 {
270 s << "class ObjectVector : size = " << std::setw( 12 ) << size() << "\n";
271 // Output the base class
272 // ObjectContainerBase::fillStream(s);
273 if ( !empty() ) {
274 s << "\nContents of the STL vector :";
275 long count = 0;
276 for ( const auto& i : m_vector ) {
277 s << "\nIndex " << std::setw( 12 ) << count++ << " of object of type " << *i;
278 }
279 }
280 return s;
281 }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::setw
T setw(T...args)
ObjectVector::empty
bool empty() const
Return true if the size of the container is 0.
Definition: ObjectVector.h:140
std::count
T count(T...args)
gaudirun.s
string s
Definition: gaudirun.py:253
ObjectVector::size
ObjectVector< TYPE >::size_type size() const
Return the size of the container.
Definition: ObjectVector.h:118
template<class TYPE>

ObjectVector<TYPE>::reference ObjectVector< TYPE >::front | ( |  | ) |
| inline

Return reference to the first element.

Definition at line 143 of file ObjectVector.h.

143 { return m_vector.front(); }
std::vector::front
T front(T...args)
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
template<class TYPE>

ObjectVector<TYPE>::const_reference ObjectVector< TYPE >::front | ( |  | ) | const
| inline

Return const_reference to the first element.

Definition at line 146 of file ObjectVector.h.

146 { return m_vector.front(); }
std::vector::front
T front(T...args)
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
template<class TYPE>

long ObjectVector< TYPE >::index | ( | const ContainedObject * | obj | ) | const
| inline override virtual

Return distance of a given object from the beginning of its container It correcponds to the "index" ( from 0 to size()-1 ) If "obj" not fount, return -1.

Implements ObjectContainerBase.

Definition at line 258 of file ObjectVector.h.

259 {
260 auto i = std::find_if( begin(), end(), [&]( const ContainedObject* o ) { return o == obj; } );
261 return i != end() ? std::distance( begin(), i ) : -1;
262 }
ObjectVector::end
ObjectVector< TYPE >::iterator end()
Return an iterator pointing to the end of the container.
Definition: ObjectVector.h:96
std::distance
T distance(T...args)
ObjectVector::begin
ObjectVector< TYPE >::iterator begin()
Return an iterator pointing to the beginning of the container.
Definition: ObjectVector.h:90
ContainedObject
All classes that their objects may be contained in an LHCb ObjectContainer (e.g.
Definition: ContainedObject.h:31
std::find_if
T find_if(T...args)
template<class TYPE>

ObjectVector<TYPE>::iterator ObjectVector< TYPE >::insert | ( | typename ObjectVector< TYPE >::iterator | position,
|  | typename ObjectVector< TYPE >::const_reference | value
| ) |  |
| inline

Insert "value" before "position".

Definition at line 210 of file ObjectVector.h.

212 {
213 value->setParent( this );
214 return m_vector.insert( position, value );
215 }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::insert
T insert(T...args)
template<class TYPE>

ObjectVector<TYPE>::size_type ObjectVector< TYPE >::max_size | ( |  | ) | const
| inline

Return the largest possible size of the container.

Definition at line 124 of file ObjectVector.h.

124 { return m_vector.max_size(); }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::max_size
T max_size(T...args)
template<class TYPE>

ObjectVector<TYPE>::size_type ObjectVector< TYPE >::numberOfObjects | ( |  | ) | const
| inline override virtual

The same as size(), return number of objects in the container.

Implements ObjectContainerBase.

Definition at line 121 of file ObjectVector.h.

121 { return m_vector.size(); }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::size
T size(T...args)
template<class TYPE>

ObjectVector& ObjectVector< TYPE >::operator= | ( | const ObjectVector< TYPE > & |  | ) |
| delete

template<class TYPE>

ObjectVector<TYPE>::reference ObjectVector< TYPE >::operator[] | ( | typename ObjectVector< TYPE >::size_type | n | ) |
| inline

Return the reference to the n'th object in the container.

Definition at line 247 of file ObjectVector.h.

247 { return m_vector[n]; }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
GaudiPluginService.cpluginsvc.n
n
Definition: cpluginsvc.py:228
template<class TYPE>

ObjectVector<TYPE>::const_reference ObjectVector< TYPE >::operator[] | ( | typename ObjectVector< TYPE >::size_type | n | ) | const
| inline

Return the const_reference to the n'th object in the container.

Definition at line 250 of file ObjectVector.h.

251 {
252 return m_vector[n];
253 }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
GaudiPluginService.cpluginsvc.n
n
Definition: cpluginsvc.py:228
template<class TYPE>

void ObjectVector< TYPE >::pop_back | ( |  | ) |
| inline

pop_back = remove the last element from the container The removed object will be deleted (see the method release)

Definition at line 180 of file ObjectVector.h.

181 {
182 auto position = m_vector.back();
183 // Set the back pointer to 0 to avoid repetitional searching
184 // for the object in the container, and deleting the object
185 position->setParent( nullptr );
186 delete position;
187 // Removing from the container itself
188 m_vector.pop_back();
189 }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::pop_back
T pop_back(T...args)
std::vector::back
T back(T...args)
template<class TYPE>

void ObjectVector< TYPE >::push_back | ( | typename ObjectVector< TYPE >::const_reference | value | ) |
| inline

push_back = append = insert a new element at the end of the container

Definition at line 155 of file ObjectVector.h.

156 {
157 if ( value->parent() ) {
158 const_cast<ObjectContainerBase*>( value->parent() )->remove( value );
159 }
160 value->setParent( this );
161 m_vector.push_back( value );
162 }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::push_back
T push_back(T...args)
ObjectContainerBase
ObjectContainerBase is the base class for Gaudi container classes.
Definition: ObjectContainerBase.h:19
template<class TYPE>

ObjectVector<TYPE>::reverse_iterator ObjectVector< TYPE >::rbegin | ( |  | ) |
| inline

Return a reverse_iterator pointing to the beginning of the reversed container.

Definition at line 102 of file ObjectVector.h.

102 { return m_vector.rbegin(); }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::rbegin
T rbegin(T...args)
template<class TYPE>

ObjectVector<TYPE>::const_reverse_iterator ObjectVector< TYPE >::rbegin | ( |  | ) | const
| inline

Return a const_reverse_iterator pointing to the beginning of the reversed container.

Definition at line 106 of file ObjectVector.h.

106 { return m_vector.rbegin(); }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::rbegin
T rbegin(T...args)
template<class TYPE>

long ObjectVector< TYPE >::remove | ( | ContainedObject * | value | ) |
| inline override virtual

Release object from the container (the poiter will be removed from the container, but the object itself will remain alive) (see the method pop_back)

Implements ObjectContainerBase.

Definition at line 193 of file ObjectVector.h.

194 {
195 // Find the object of the value value
196 auto i = std::find_if( begin(), end(), [&]( const ContainedObject* j ) { return j == value; } );
197 if ( i == end() ) {
198 // Object cannot be released from the conatiner,
199 // as it is not contained in it
200 return StatusCode::FAILURE;
201 }
202 // Set the back pointer to 0 to avoid repetitional searching
203 // for the object in the container and deleting the object
204 ( *i )->setParent( nullptr );
205 erase( i );
206 return StatusCode::SUCCESS;
207 }
ObjectVector::end
ObjectVector< TYPE >::iterator end()
Return an iterator pointing to the end of the container.
Definition: ObjectVector.h:96
StatusCode::SUCCESS
Definition: StatusCode.h:31
StatusCode::FAILURE
Definition: StatusCode.h:31
ObjectVector::begin
ObjectVector< TYPE >::iterator begin()
Return an iterator pointing to the beginning of the container.
Definition: ObjectVector.h:90
ObjectVector::erase
void erase(typename ObjectVector< TYPE >::iterator position)
Erase the object at "position" from the container. The removed object will be deleted.
Definition: ObjectVector.h:218
ContainedObject
All classes that their objects may be contained in an LHCb ObjectContainer (e.g.
Definition: ContainedObject.h:31
std::find_if
T find_if(T...args)
template<class TYPE>

ObjectVector<TYPE>::reverse_iterator ObjectVector< TYPE >::rend | ( |  | ) |
| inline

Return a reverse_iterator pointing to the end of the reversed container.

Definition at line 109 of file ObjectVector.h.

109 { return m_vector.rend(); }
std::vector::rend
T rend(T...args)
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
template<class TYPE>

ObjectVector<TYPE>::const_reverse_iterator ObjectVector< TYPE >::rend | ( |  | ) | const
| inline

Return a const_reverse_iterator pointing to the end of the reversed container.

Definition at line 112 of file ObjectVector.h.

112 { return m_vector.rend(); }
std::vector::rend
T rend(T...args)
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
template<class TYPE>

void ObjectVector< TYPE >::reserve | ( | typename ObjectVector< TYPE >::size_type | value | ) |
| inline

Reserve place for "value" objects in the container.

If "value" is less than or equal to capacity(), this call has no effect, otherwise, it is a request for allocation of additional memory. If the request is successful, then capacity() is >= n, otherwise, capacity() is unchanged. In either case, size() is unchanged

Definition at line 137 of file ObjectVector.h.

137 { m_vector.reserve( value ); }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::reserve
T reserve(T...args)
template<class TYPE>

ObjectVector<TYPE>::size_type ObjectVector< TYPE >::size | ( |  | ) | const
| inline

Return the size of the container.

Size means the number of objects stored in the container, independently on the amount of information stored in each object

Definition at line 118 of file ObjectVector.h.

118 { return m_vector.size(); }
ObjectVector::m_vector
std::vector< TYPE * > m_vector
The STL vector itself.
Definition: ObjectVector.h:285
std::vector::size
T size(T...args)

## Member Data Documentation

template<class TYPE>

std::vector<TYPE*> ObjectVector< TYPE >::m_vector
| private

The STL vector itself.

Definition at line 285 of file ObjectVector.h.

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

- GaudiKernel/GaudiKernel/ContainedObject.h
- GaudiKernel/GaudiKernel/ObjectVector.h