T is the concrete handle type, e.g. More...

#include <GaudiKernel/GaudiHandle.h>

Inheritance diagram for GaudiHandleArray< T >:

Collaboration diagram for GaudiHandleArray< T >:

[legend]

Public Types
typedef std::vector< T >	HandleVector

typedef HandleVector::value_type	value_type

typedef HandleVector::size_type	size_type

typedef HandleVector::reference	reference

typedef HandleVector::const_reference	const_reference

typedef HandleVector::iterator	iterator

typedef HandleVector::const_iterator	const_iterator

typedef HandleVector::reverse_iterator	reverse_iterator

typedef HandleVector::const_reverse_iterator	const_reverse_iterator

Public Types inherited from GaudiHandleArrayBase
typedef std::vector< GaudiHandleBase * >	BaseHandleArray

typedef std::vector< const GaudiHandleBase * >	ConstBaseHandleArray

Public Member Functions
virtual	~GaudiHandleArray ()=default

GaudiHandleArray &	operator= (const std::vector< std::string > &myTypesAndNamesList)
	Set the array of GaudiHandles from typeAndNames given in vector of strings. More...

GaudiHandleArrayBase::BaseHandleArray	getBaseArray () override
	Get a read-write vector of GaudiHandleBase* pointing to the real handles. More...

GaudiHandleArrayBase::ConstBaseHandleArray	getBaseArray () const override
	Get a read-only vector of const GaudiHandleBase* pointing to the real handles. More...

iterator	begin ()

iterator	end ()

const_iterator	begin () const

const_iterator	end () const

const_iterator	rbegin () const

const_iterator	rend () const

size_type	size () const

void	clear () override
	Clear the list of handles. More...

bool	empty () const override
	Return whether the list of tools is empty. More...

T &	operator[] (int index)

const T &	operator[] (int index) const

T *	operator[] (const std::string &name)
	Get pointer (!) to ToolHandle by instance name. More...

const T *	operator[] (const std::string &name) const
	Get const pointer (!) to ToolHandle by instance name. More...

virtual bool	push_back (const T &myHandle)

StatusCode	retrieve ()
	Retrieve all tools. More...

StatusCode	release ()
	Release all tools. More...

virtual bool	retrieved () const override
	has Array been retreived? More...

Public Member Functions inherited from GaudiHandleArrayBase
bool	setTypesAndNames (const std::vector< std::string > &myTypesAndNamesList)
	Set the array of handles from list of "type/name" strings in <myTypesAndNamesList>. More...

const std::vector< std::string >	typesAndNames () const
	Return a vector with "type/name" strings of all handles in the array. More...

const std::vector< std::string >	types () const
	Return a vector with "type" strings of all handles in the array. More...

const std::vector< std::string >	names () const
	Return a vector with "type/name" strings of all handles in the array. More...

const std::vector< std::string >	getBaseInfos (std::string(GaudiHandleBase::*pMemFunc)() const ) const
	Helper function to get a vector of strings filled with the return value of each tool of a member function if GaudiHandleBase. More...

std::string	pythonPropertyClassName () const override
	Name of the componentType with "HandleArray" appended. More...

std::string	pythonRepr () const override
	Python representation of array of handles, i.e. More...

virtual bool	push_back (const std::string &myHandleTypeAndName)=0
	Add a handle to the array with "type/name" given in <myHandleTypeAndName>. More...

Public Member Functions inherited from GaudiHandleInfo
virtual	~GaudiHandleInfo ()=default
	virtual destructor so that derived class destructor is called. More...

const std::string &	componentType () const

const std::string &	propertyName () const
	name as used in declareProperty(name,gaudiHandle) More...

void	setPropertyName (std::string propName)
	set name as used in declareProperty(name,gaudiHandle). More...

const std::string &	parentName () const
	The name of the parent. More...

Protected Member Functions
	GaudiHandleArray (const std::vector< std::string > &myTypesAndNamesList, std::string myComponentType, std::string myParentName)
	Generic constructor. More...

	GaudiHandleArray (const std::string &myComponentType, const std::string &myParentName)
	Constructor creating an empty array. More...

Protected Member Functions inherited from GaudiHandleArrayBase
	GaudiHandleArrayBase (std::string myComponentType, std::string myParentName)

Protected Member Functions inherited from GaudiHandleInfo
	GaudiHandleInfo (std::string myComponentType, std::string myParentName)
	Some basic information and helper functions shared between various handles/arrays. More...

void	setComponentType (const std::string &componentType)
	The component type. More...

void	setParentName (const std::string &parent)
	The name of the parent. More...

Private Attributes
HandleVector	m_handleArray

bool	m_retrieved {false}

Detailed Description

template<class T>
class GaudiHandleArray< T >

T is the concrete handle type, e.g.

ToolHandle<IMyTool>

Definition at line 413 of file GaudiHandle.h.

Member Typedef Documentation

template<class T>

typedef HandleVector::const_iterator GaudiHandleArray< T >::const_iterator

Definition at line 425 of file GaudiHandle.h.

template<class T>

typedef HandleVector::const_reference GaudiHandleArray< T >::const_reference

Definition at line 423 of file GaudiHandle.h.

template<class T>

typedef HandleVector::const_reverse_iterator GaudiHandleArray< T >::const_reverse_iterator

Definition at line 427 of file GaudiHandle.h.

template<class T>

typedef std::vector<T> GaudiHandleArray< T >::HandleVector

Definition at line 419 of file GaudiHandle.h.

template<class T>

typedef HandleVector::iterator GaudiHandleArray< T >::iterator

Definition at line 424 of file GaudiHandle.h.

template<class T>

typedef HandleVector::reference GaudiHandleArray< T >::reference

Definition at line 422 of file GaudiHandle.h.

template<class T>

typedef HandleVector::reverse_iterator GaudiHandleArray< T >::reverse_iterator

Definition at line 426 of file GaudiHandle.h.

template<class T>

typedef HandleVector::size_type GaudiHandleArray< T >::size_type

Definition at line 421 of file GaudiHandle.h.

template<class T>

typedef HandleVector::value_type GaudiHandleArray< T >::value_type

Definition at line 420 of file GaudiHandle.h.

Constructor & Destructor Documentation

template<class T>

GaudiHandleArray< T >::GaudiHandleArray	(	const std::vector< std::string > &	myTypesAndNamesList,
		std::string	myComponentType,
		std::string	myParentName
	)

inlineprotected

Generic constructor.

Probably not very useful...

Parameters

typesAndNamesList : a vector of strings with the concrete "type/name" strings for the list of tools

Definition at line 437 of file GaudiHandle.h.

       : GaudiHandleArrayBase( std::move( myComponentType ), std::move( myParentName ) )
   {
     setTypesAndNames( myTypesAndNamesList );
   }

template<class T>

GaudiHandleArray< T >::GaudiHandleArray	(	const std::string &	myComponentType,
		const std::string &	myParentName
	)

inlineprotected

Constructor creating an empty array.

Parameters

typesAndNamesList : a vector of strings with the concrete "type/name" strings for the list of tools

Definition at line 448 of file GaudiHandle.h.

       : GaudiHandleArrayBase( myComponentType, myParentName )
   {
   }

template<class T>

virtual GaudiHandleArray< T >::~GaudiHandleArray ( )

virtualdefault

Member Function Documentation

template<class T>

iterator GaudiHandleArray< T >::begin ( )

inline

Definition at line 482 of file GaudiHandle.h.

482 { return m_handleArray.begin(); }

GaudiHandleArray::m_handleArray

HandleVector m_handleArray

Definition: GaudiHandle.h:562

std::vector::begin

T begin(T...args)

template<class T>

const_iterator GaudiHandleArray< T >::begin ( ) const

inline

Definition at line 486 of file GaudiHandle.h.

486 { return m_handleArray.begin(); }

GaudiHandleArray::m_handleArray

HandleVector m_handleArray

Definition: GaudiHandle.h:562

std::vector::begin

T begin(T...args)

template<class T>

void GaudiHandleArray< T >::clear ( )

inlineoverridevirtual

Clear the list of handles.

Implemented in GaudiHandleArray

Implements GaudiHandleArrayBase.

Definition at line 496 of file GaudiHandle.h.

496 { m_handleArray.clear(); }

GaudiHandleArray::m_handleArray

HandleVector m_handleArray

Definition: GaudiHandle.h:562

std::vector::clear

T clear(T...args)

template<class T>

bool GaudiHandleArray< T >::empty ( ) const

inlineoverridevirtual

Return whether the list of tools is empty.

Implements GaudiHandleArrayBase.

Definition at line 498 of file GaudiHandle.h.

498 { return m_handleArray.empty(); }

std::vector::empty

T empty(T...args)

GaudiHandleArray::m_handleArray

HandleVector m_handleArray

Definition: GaudiHandle.h:562

template<class T>

iterator GaudiHandleArray< T >::end ( )

inline

Definition at line 484 of file GaudiHandle.h.

484 { return m_handleArray.end(); }

std::vector::end

T end(T...args)

GaudiHandleArray::m_handleArray

HandleVector m_handleArray

Definition: GaudiHandle.h:562

template<class T>

const_iterator GaudiHandleArray< T >::end ( ) const

inline

Definition at line 488 of file GaudiHandle.h.

488 { return m_handleArray.end(); }

std::vector::end

T end(T...args)

GaudiHandleArray::m_handleArray

HandleVector m_handleArray

Definition: GaudiHandle.h:562

template<class T>

GaudiHandleArrayBase::BaseHandleArray GaudiHandleArray< T >::getBaseArray ( )

inlineoverridevirtual

Get a read-write vector of GaudiHandleBase* pointing to the real handles.

Implemented in GaudiHandleArray.

Implements GaudiHandleArrayBase.

Definition at line 463 of file GaudiHandle.h.

   {
     GaudiHandleArrayBase::BaseHandleArray baseArray;
     iterator it = begin(), itEnd = end();
     for ( ; it != itEnd; ++it ) baseArray.push_back( &*it );
     return baseArray;
   }

template<class T>

GaudiHandleArrayBase::ConstBaseHandleArray GaudiHandleArray< T >::getBaseArray ( ) const

inlineoverridevirtual

Get a read-only vector of const GaudiHandleBase* pointing to the real handles.

Implemented in GaudiHandleArray.

Implements GaudiHandleArrayBase.

Definition at line 471 of file GaudiHandle.h.

   {
     GaudiHandleArrayBase::ConstBaseHandleArray baseArray;
     const_iterator it = begin(), itEnd = end();
     for ( ; it != itEnd; ++it ) baseArray.push_back( &*it );
     return baseArray;
   }

template<class T>

GaudiHandleArray& GaudiHandleArray< T >::operator= ( const std::vector< std::string > & myTypesAndNamesList )

inline

Set the array of GaudiHandles from typeAndNames given in vector of strings.

Definition at line 457 of file GaudiHandle.h.

   {
     setTypesAndNames( myTypesAndNamesList );
     return *this;
   }

template<class T>

T& GaudiHandleArray< T >::operator[] ( int index )

inline

Definition at line 500 of file GaudiHandle.h.

500 { return m_handleArray[index]; }

GaudiHandleArray::m_handleArray

HandleVector m_handleArray

Definition: GaudiHandle.h:562

template<class T>

const T& GaudiHandleArray< T >::operator[] ( int index ) const

inline

Definition at line 502 of file GaudiHandle.h.

502 { return m_handleArray[index]; }

GaudiHandleArray::m_handleArray

HandleVector m_handleArray

Definition: GaudiHandle.h:562

template<class T>

T* GaudiHandleArray< T >::operator[] ( const std::string & name )

inline

Get pointer (!) to ToolHandle by instance name.

Returns zero pointer if not found

Definition at line 505 of file GaudiHandle.h.

   {
     auto it = std::find_if( begin(), end(), [&]( const_reference r ) { return r.name() == name; } );
     return it != end() ? &*it : nullptr;
   }

template<class T>

const T* GaudiHandleArray< T >::operator[] ( const std::string & name ) const

inline

Get const pointer (!) to ToolHandle by instance name.

Returns zero pointer if not found

Definition at line 512 of file GaudiHandle.h.

   {
     auto it = std::find_if( begin(), end(), [&]( const_reference r ) { return r.name() == name; } );
     return it != end() ? &*it : nullptr;
   }

template<class T>

virtual bool GaudiHandleArray< T >::push_back ( const T & myHandle )

inlinevirtual

Reimplemented in ToolHandleArray< T >, ToolHandleArray< IThreadInitTool >, and ServiceHandleArray< T >.

Definition at line 521 of file GaudiHandle.h.

   {
     m_handleArray.push_back( myHandle );
     return true;
   }

template<class T>

const_iterator GaudiHandleArray< T >::rbegin ( ) const

inline

Definition at line 490 of file GaudiHandle.h.

490 { return m_handleArray.rbegin(); }

GaudiHandleArray::m_handleArray

HandleVector m_handleArray

Definition: GaudiHandle.h:562

std::vector::rbegin

T rbegin(T...args)

template<class T>

StatusCode GaudiHandleArray< T >::release ( )

inline

Release all tools.

Definition at line 545 of file GaudiHandle.h.

   {
     StatusCode sc = StatusCode::SUCCESS;
     for ( auto& i : *this ) {
       // continue trying to release other tools even if we fail...
       if ( i.release().isFailure() ) sc = StatusCode::FAILURE;
     }
     return sc;
   }

template<class T>

const_iterator GaudiHandleArray< T >::rend ( ) const

inline

Definition at line 492 of file GaudiHandle.h.

492 { return m_handleArray.rend(); }

std::vector::rend

T rend(T...args)

GaudiHandleArray::m_handleArray

HandleVector m_handleArray

Definition: GaudiHandle.h:562

template<class T>

StatusCode GaudiHandleArray< T >::retrieve ( )

inline

Retrieve all tools.

Definition at line 528 of file GaudiHandle.h.

   {
     StatusCode sc = StatusCode::SUCCESS;
     for ( auto& i : *this ) {
       // stop at first failure
       if ( i.retrieve().isFailure() ) {
         sc = StatusCode::FAILURE;
         break;
       }
     }
     if ( sc ) {
       m_retrieved = true;
     }
     return sc;
   }