proxy::details::AssnsNode< ArtAssnsIterValue > Class Template Reference

This type extends the interface of the art pointer to Assns right side. More...

#include "AssociatedData.h"

Inheritance diagram for proxy::details::AssnsNode< ArtAssnsIterValue >:

Public Types
using	main_t = typename assns_node_traits_t::left_t
	Type of the main (left) object in the association. More...
using	value_t = typename assns_node_traits_t::right_t
	Type of the associated (right) object. More...
using	data_t = typename assns_node_traits_t::data_t
	Type of the associated additional data (void if none). More...
using	mainptr_t = typename assns_node_traits_t::leftptr_t
	Type of art pointer to the main (left) object in the association. More...
using	valueptr_t = typename assns_node_traits_t::rightptr_t
	Type of art pointer to the associated (right) object. More...
using	dataptr_t = typename assns_node_traits_t::dataptr_t
	Type of the pointer to associated additional data. More...

Public Member Functions
Access to the associated (right) value
valueptr_t const &	valuePtr () const
	Returns the art pointer to the associated value. More...
value_t const &	value () const
	Returns a reference to the associated value. More...
Access to the key (left) value
mainptr_t const &	mainPtr () const
	Returns the art pointer to the main value, key of the association. More...
main_t const &	main () const
	Returns the main value, key of the association. More...
Interface to the art pointer to the associated (right) value
	operator valueptr_t const & () const &
	Implicit conversion to art pointer of the associated object. More...
	operator valueptr_t () const &&
	Implicit conversion to art pointer of the associated object. More...
value_t const &	operator* () const
	Returns a reference to the associated value (alias of value()). More...
valueptr_t	operator-> () const
	Returns the associated value (alias of valuePtr()). More...
auto	key () const -> decltype(auto)
	Returns the key of the art pointer to the value. More...
auto	id () const -> decltype(auto)
	Returns the product ID of the art pointer to the value. More...

Static Public Member Functions
static this_t const &	makeFrom (node_t const &from)
	Reinterprets the specified association node as a AssnsNode. More...

Private Types
using	base_t = ArtAssnsIterValue
	Base class type. More...
using	this_t = AssnsNode< ArtAssnsIterValue >
	This class. More...
using	node_t = ArtAssnsIterValue
	Type of the wrapped node. More...
using	assns_node_traits_t = lar::util::assns_traits< node_t >
	Set of traits of the node. More...

Metadata access
The complete interface is available only if the association has metadata. Otherwise, only the static member hasMetadata() is available.
template<typename Node = node_t>
std::enable_if_t< hasMetadata< Node >), dataptr_t >	dataPtr () const
	Returns the pointer to the metadata on this association node. More...
template<typename Node = node_t>
std::enable_if_t< hasMetadata< Node >), typename lar::util::assns_traits< Node >::data_t const & >	data () const
	Returns a reference to the metadata on this association node. More...
template<typename Node = node_t>
static constexpr bool	hasMetadata ()
	Returns whether this node type supports metadata. More...

Detailed Description

template<typename ArtAssnsIterValue>
class proxy::details::AssnsNode< ArtAssnsIterValue >

This type extends the interface of the art pointer to Assns right side.

Definition at line 214 of file AssociatedData.h.

Member Typedef Documentation

template<typename ArtAssnsIterValue>

using proxy::details::AssnsNode< ArtAssnsIterValue >::assns_node_traits_t = lar::util::assns_traits<node_t>

private

Set of traits of the node.

Definition at line 221 of file AssociatedData.h.

template<typename ArtAssnsIterValue>

using proxy::details::AssnsNode< ArtAssnsIterValue >::base_t = ArtAssnsIterValue

private

Base class type.

Definition at line 216 of file AssociatedData.h.

template<typename ArtAssnsIterValue>

using proxy::details::AssnsNode< ArtAssnsIterValue >::data_t = typename assns_node_traits_t::data_t

Type of the associated additional data (void if none).

Definition at line 231 of file AssociatedData.h.

template<typename ArtAssnsIterValue>

using proxy::details::AssnsNode< ArtAssnsIterValue >::dataptr_t = typename assns_node_traits_t::dataptr_t

Type of the pointer to associated additional data.

Definition at line 240 of file AssociatedData.h.

template<typename ArtAssnsIterValue>

using proxy::details::AssnsNode< ArtAssnsIterValue >::main_t = typename assns_node_traits_t::left_t

Type of the main (left) object in the association.

Definition at line 225 of file AssociatedData.h.

template<typename ArtAssnsIterValue>

using proxy::details::AssnsNode< ArtAssnsIterValue >::mainptr_t = typename assns_node_traits_t::leftptr_t

Type of art pointer to the main (left) object in the association.

Definition at line 234 of file AssociatedData.h.

template<typename ArtAssnsIterValue>

using proxy::details::AssnsNode< ArtAssnsIterValue >::node_t = ArtAssnsIterValue

private

Type of the wrapped node.

Definition at line 218 of file AssociatedData.h.

template<typename ArtAssnsIterValue>

using proxy::details::AssnsNode< ArtAssnsIterValue >::this_t = AssnsNode<ArtAssnsIterValue>

private

This class.

Definition at line 217 of file AssociatedData.h.

template<typename ArtAssnsIterValue>

using proxy::details::AssnsNode< ArtAssnsIterValue >::value_t = typename assns_node_traits_t::right_t

Type of the associated (right) object.

Definition at line 228 of file AssociatedData.h.

template<typename ArtAssnsIterValue>

using proxy::details::AssnsNode< ArtAssnsIterValue >::valueptr_t = typename assns_node_traits_t::rightptr_t

Type of art pointer to the associated (right) object.

Definition at line 237 of file AssociatedData.h.

Member Function Documentation

template<typename ArtAssnsIterValue>

template<typename Node = node_t>

std::enable_if_t<hasMetadata<Node>), typename lar::util::assns_traits<Node>::data_t const&> proxy::details::AssnsNode< ArtAssnsIterValue >::data ( ) const

inline

Returns a reference to the metadata on this association node.

Definition at line 295 of file AssociatedData.h.

      {
        return *dataPtr();
      }

template<typename ArtAssnsIterValue>

template<typename Node = node_t>

std::enable_if_t<hasMetadata<Node>), dataptr_t> proxy::details::AssnsNode< ArtAssnsIterValue >::dataPtr ( ) const

inline

Returns the pointer to the metadata on this association node.

Definition at line 283 of file AssociatedData.h.

      {
        return base_t::data;
      }

template<typename ArtAssnsIterValue>

template<typename Node = node_t>

static constexpr bool proxy::details::AssnsNode< ArtAssnsIterValue >::hasMetadata ( )

inlinestatic

Returns whether this node type supports metadata.

Definition at line 276 of file AssociatedData.h.

      {
        return lar::util::assns_has_metadata_v<Node>;
      }

template<typename ArtAssnsIterValue>

auto proxy::details::AssnsNode< ArtAssnsIterValue >::id ( ) const -> decltype(auto)

inline

Returns the product ID of the art pointer to the value.

Definition at line 321 of file AssociatedData.h.

{ return valuePtr().id(); }

template<typename ArtAssnsIterValue>

auto proxy::details::AssnsNode< ArtAssnsIterValue >::key ( ) const -> decltype(auto)

inline

Returns the key of the art pointer to the value.

Definition at line 318 of file AssociatedData.h.

{ return valuePtr().key(); }

template<typename ArtAssnsIterValue>

main_t const& proxy::details::AssnsNode< ArtAssnsIterValue >::main ( ) const

inline

Returns the main value, key of the association.

Definition at line 260 of file AssociatedData.h.

{ return *mainPtr(); }

template<typename ArtAssnsIterValue>

mainptr_t const& proxy::details::AssnsNode< ArtAssnsIterValue >::mainPtr ( ) const

inline

Returns the art pointer to the main value, key of the association.

Definition at line 257 of file AssociatedData.h.

{ return base_t::first; }

template<typename ArtAssnsIterValue>

static this_t const& proxy::details::AssnsNode< ArtAssnsIterValue >::makeFrom ( node_t const &  from )

inlinestatic

Reinterprets the specified association node as a AssnsNode.

Definition at line 325 of file AssociatedData.h.

Referenced by proxy::details::makeAssnsNode().

{ return static_cast<this_t const&>(from); }

template<typename ArtAssnsIterValue>

proxy::details::AssnsNode< ArtAssnsIterValue >::operator valueptr_t ( ) const

inline

Implicit conversion to art pointer of the associated object.

Definition at line 309 of file AssociatedData.h.

{ return valuePtr(); }

template<typename ArtAssnsIterValue>

proxy::details::AssnsNode< ArtAssnsIterValue >::operator valueptr_t const & ( ) const

inline

Implicit conversion to art pointer of the associated object.

Definition at line 306 of file AssociatedData.h.

{ return valuePtr(); }

template<typename ArtAssnsIterValue>

value_t const& proxy::details::AssnsNode< ArtAssnsIterValue >::operator* ( ) const

inline

Returns a reference to the associated value (alias of value()).

Definition at line 312 of file AssociatedData.h.

References proxy::details::IteratorWrapperBase< Iter, DataIter, ValueType >::ValuePtr< Value >::value.

{ return value(); }

template<typename ArtAssnsIterValue>

valueptr_t proxy::details::AssnsNode< ArtAssnsIterValue >::operator-> ( ) const

inline

Returns the associated value (alias of valuePtr()).

Definition at line 315 of file AssociatedData.h.

{ return valuePtr(); }

template<typename ArtAssnsIterValue>

value_t const& proxy::details::AssnsNode< ArtAssnsIterValue >::value ( ) const

inline

Returns a reference to the associated value.

Definition at line 249 of file AssociatedData.h.

{ return *valuePtr(); }

template<typename ArtAssnsIterValue>

valueptr_t const& proxy::details::AssnsNode< ArtAssnsIterValue >::valuePtr ( ) const

inline

Returns the art pointer to the associated value.

Definition at line 246 of file AssociatedData.h.

Referenced by proxy::details::operator!=(), and proxy::details::operator==().

{ return base_t::second; }

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

• lardata/v09_16_03/source/lardata/RecoBaseProxy/ProxyBase/AssociatedData.h