Vector-like class for systematic handles which interact with decorations. More...

#include <SysHandleArray.h>

Inheritance diagram for CP::SysHandleArray< HANDLE >:

Collaboration diagram for CP::SysHandleArray< HANDLE >:

Public Types
using	iterator = typename std::vector< HANDLE >::iterator

using	const_iterator = typename std::vector< HANDLE >::const_iterator

using	reverse_iterator = typename std::vector< HANDLE >::reverse_iterator

using	const_reverse_iterator = typename std::vector< HANDLE >::const_reverse_iterator

Public Member Functions
template<typename OWNER >
	SysHandleArray (const std::vector< std::string > &values, OWNER *owner)
	Construct the handle directly without declaring a property. More...

template<typename OWNER >
	SysHandleArray (OWNER *owner, const std::string &propertyName, const std::vector< std::string > &propertyValue, const std::string &propertyDescription)
	Declare the handle as a property on its parent. More...

template<typename... Args>
StatusCode	initialize (Args &&...args)
	Create and initialize all the sub-handles. More...

std::size_t	size () const noexcept
	The number of defined handles. More...

bool	empty () const noexcept
	Whether any sub-handles are defined. More...

HANDLE &	at (std::size_t idx)
	Retrieve the handle at the specified index. More...

const HANDLE &	at (std::size_t idx) const
	(Const) retrieve the handle at the specified index More...

bool	msgLvl (const MSG::Level lvl) const
	Test the output level of the object. More...

MsgStream &	msg () const
	The standard message stream. More...

MsgStream &	msg (const MSG::Level lvl) const
	The standard message stream. More...


iterator	begin ()
	Standard vector iterator interface. More...

iterator	end ()

const_iterator	begin () const

const_iterator	end () const

const_iterator	cbegin () const

const_iterator	cend () const

reverse_iterator	rbegin ()

reverse_iterator	rend ()

const_reverse_iterator	rbegin () const

const_reverse_iterator	rend () const

const_reverse_iterator	crbegin () const

const_reverse_iterator	crend () const

Private Member Functions
void	requireInitialized () const
	Throw a std::logic_error if the handle has not been initialized. More...

Private Attributes
std::vector< std::string >	m_decorNames

std::vector< HANDLE >	m_handles

std::function< HANDLE(const std::string &)>	m_makeHandle

std::function< MsgStream &()>	m_msg
	the message stream we use More...

Detailed Description

template<typename HANDLE>
class CP::SysHandleArray< HANDLE >

Vector-like class for systematic handles which interact with decorations.

Template Parameters

HANDLE The type of handle in the vector

Definition at line 24 of file SysHandleArray.h.

Member Typedef Documentation

◆ const_iterator

template<typename HANDLE >

using CP::SysHandleArray< HANDLE >::const_iterator = typename std::vector<HANDLE>::const_iterator

Definition at line 29 of file SysHandleArray.h.

◆ const_reverse_iterator

template<typename HANDLE >

using CP::SysHandleArray< HANDLE >::const_reverse_iterator = typename std::vector<HANDLE>::const_reverse_iterator

Definition at line 31 of file SysHandleArray.h.

◆ iterator

template<typename HANDLE >

using CP::SysHandleArray< HANDLE >::iterator = typename std::vector<HANDLE>::iterator

Definition at line 28 of file SysHandleArray.h.

◆ reverse_iterator

template<typename HANDLE >

using CP::SysHandleArray< HANDLE >::reverse_iterator = typename std::vector<HANDLE>::reverse_iterator

Definition at line 30 of file SysHandleArray.h.

Constructor & Destructor Documentation

◆ SysHandleArray() [1/2]

template<typename HANDLE >

template<typename OWNER >

CP::SysHandleArray< HANDLE >::SysHandleArray	(	const std::vector< std::string > &	values,
		OWNER *	owner
	)

Construct the handle directly without declaring a property.

Template Parameters

OWNER The type providing the message stream

Parameters

owner	The owner of the handle, only used for its messaging service
values	The decoration names of each individual handle

◆ SysHandleArray() [2/2]

template<typename HANDLE >

template<typename OWNER >

CP::SysHandleArray< HANDLE >::SysHandleArray	(	OWNER *	owner,
		const std::string &	propertyName,
		const std::vector< std::string > &	propertyValue,
		const std::string &	propertyDescription
	)

Declare the handle as a property on its parent.

Template Parameters

OWNER The type owning the handle

Parameters

owner	The owner of the handle, used for its properties and messaging
propertyName	The name of the property to declare
propertyValue	The default value of the property
propertyDescription	The description of the property

Member Function Documentation

◆ at() [1/2]

template<typename HANDLE >

HANDLE& CP::SysHandleArray< HANDLE >::at ( std::size_t idx )

Retrieve the handle at the specified index.

Parameters

idx	The index of the handle to retrieve

Precondition: idx < size() [throws std::out_of_range]; initialize has been called [throws std::logic_error]

◆ at() [2/2]

template<typename HANDLE >

const HANDLE& CP::SysHandleArray< HANDLE >::at ( std::size_t idx ) const

(Const) retrieve the handle at the specified index

Parameters

idx	The index of the handle to retrieve

Precondition: idx < size() [throws std::out_of_range]; initialize has been called [throws std::logic_error]

◆ begin() [1/2]

template<typename HANDLE >

iterator CP::SysHandleArray< HANDLE >::begin ( )

Standard vector iterator interface.

Precondition: initialize has been called [throws std::logic_error]

◆ begin() [2/2]

template<typename HANDLE >

const_iterator CP::SysHandleArray< HANDLE >::begin ( ) const

◆ cbegin()

template<typename HANDLE >

const_iterator CP::SysHandleArray< HANDLE >::cbegin ( ) const

◆ cend()

template<typename HANDLE >

const_iterator CP::SysHandleArray< HANDLE >::cend ( ) const

◆ crbegin()

template<typename HANDLE >

const_reverse_iterator CP::SysHandleArray< HANDLE >::crbegin ( ) const

◆ crend()

template<typename HANDLE >

const_reverse_iterator CP::SysHandleArray< HANDLE >::crend ( ) const

◆ empty()

template<typename HANDLE >

bool CP::SysHandleArray< HANDLE >::empty ( ) const

noexcept

Whether any sub-handles are defined.

Note that this will return False if any sub-handles are defined, even if all of these are actually themselves empty

◆ end() [1/2]

template<typename HANDLE >

iterator CP::SysHandleArray< HANDLE >::end ( )

◆ end() [2/2]

template<typename HANDLE >

const_iterator CP::SysHandleArray< HANDLE >::end ( ) const

◆ initialize()

template<typename HANDLE >

template<typename... Args>

StatusCode CP::SysHandleArray< HANDLE >::initialize ( Args &&... args )

Create and initialize all the sub-handles.

The arguments to this function should be the arguments to the initialize function on the wrapped handle type

◆ msg() [1/2]

MsgStream & asg::AsgMessagingForward::msg ( ) const

inherited

The standard message stream.

Returns: A reference to the default message stream of this object.

Definition at line 24 of file AsgMessagingForward.cxx.

   {
     return m_msg();
   }

◆ msg() [2/2]

MsgStream & asg::AsgMessagingForward::msg ( const MSG::Level lvl ) const

inherited

The standard message stream.

Parameters

lvl	The message level to set the stream to

Returns: A reference to the default message stream, set to level "lvl"

Definition at line 29 of file AsgMessagingForward.cxx.

   {
     MsgStream& msg = m_msg ();
     msg << lvl;
     return msg;
   }

◆ msgLvl()

bool asg::AsgMessagingForward::msgLvl ( const MSG::Level lvl ) const

inherited

Test the output level of the object.

Parameters

lvl	The message level to test against

Returns: boolean Indicting if messages at given level will be printed; true If messages at level "lvl" will be printed

Definition at line 11 of file AsgMessagingForward.cxx.

   {
     MsgStream& msg = m_msg();
     if (msg.level() <= lvl)
     {
       msg << lvl;
       return true;
     } else
     {
       return false;
     }
   }

◆ rbegin() [1/2]

template<typename HANDLE >

reverse_iterator CP::SysHandleArray< HANDLE >::rbegin ( )

◆ rbegin() [2/2]

template<typename HANDLE >

const_reverse_iterator CP::SysHandleArray< HANDLE >::rbegin ( ) const

◆ rend() [1/2]

template<typename HANDLE >

reverse_iterator CP::SysHandleArray< HANDLE >::rend ( )

◆ rend() [2/2]

template<typename HANDLE >

const_reverse_iterator CP::SysHandleArray< HANDLE >::rend ( ) const

◆ requireInitialized()

template<typename HANDLE >

void CP::SysHandleArray< HANDLE >::requireInitialized ( ) const

private

Throw a std::logic_error if the handle has not been initialized.

◆ size()

template<typename HANDLE >

std::size_t CP::SysHandleArray< HANDLE >::size ( ) const

noexcept

The number of defined handles.

Member Data Documentation

◆ m_decorNames

template<typename HANDLE >

std::vector<std::string> CP::SysHandleArray< HANDLE >::m_decorNames

private

Definition at line 113 of file SysHandleArray.h.

◆ m_handles

template<typename HANDLE >

std::vector<HANDLE> CP::SysHandleArray< HANDLE >::m_handles

private

Definition at line 114 of file SysHandleArray.h.

◆ m_makeHandle

template<typename HANDLE >

std::function<HANDLE(const std::string &)> CP::SysHandleArray< HANDLE >::m_makeHandle

private

Definition at line 115 of file SysHandleArray.h.

◆ m_msg

std::function<MsgStream& ()> asg::AsgMessagingForward::m_msg

privateinherited

the message stream we use

This used to be a simple pointer to the MsgStream itself, but in AthenaMT the actual object used is local to the thread. So instead of pointing to it directly we are now using a function to look it up, which will get the thread-local object.

Definition at line 77 of file AsgMessagingForward.h.

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

SysHandleArray.h

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

template<typename HANDLE> class CP::SysHandleArray< HANDLE >

Member Typedef Documentation

◆ const_iterator

◆ const_reverse_iterator

◆ iterator

◆ reverse_iterator

Constructor & Destructor Documentation

◆ SysHandleArray() [1/2]

◆ SysHandleArray() [2/2]

Member Function Documentation

◆ at() [1/2]

◆ at() [2/2]

◆ begin() [1/2]

◆ begin() [2/2]

◆ cbegin()

◆ cend()

◆ crbegin()

◆ crend()

◆ empty()

◆ end() [1/2]

◆ end() [2/2]

◆ initialize()

◆ msg() [1/2]

◆ msg() [2/2]

◆ msgLvl()

◆ rbegin() [1/2]

◆ rbegin() [2/2]

◆ rend() [1/2]

◆ rend() [2/2]

◆ requireInitialized()

◆ size()

Member Data Documentation

◆ m_decorNames

◆ m_handles

◆ m_makeHandle

◆ m_msg

template<typename HANDLE>
class CP::SysHandleArray< HANDLE >