proxy::CollectionProxyMaker< CollProxy > Struct Template Reference

Class to assemble the required proxy. More...

#include <CollectionProxyMaker.h>

Inheritance diagram for proxy::CollectionProxyMaker< CollProxy >:

Additional Inherited Members
Public Types inherited from proxy::CollectionProxyMakerBase< CollProxy >
using	traits_t = CollectionProxyMakerTraits< CollProxy >
	Traits of the collection proxy for the collection proxy maker. More...
using	main_collection_proxy_t = typename traits_t::main_collection_proxy_t
	Type of main collection proxy. More...
using	main_element_t = typename traits_t::main_element_t
	Type returned by the main collection indexing operator. More...
using	main_collection_t = typename traits_t::main_collection_t
	Type of element of the main collection. More...
Static Public Member Functions inherited from proxy::CollectionProxyMakerBase< CollProxy >
template<typename Event , typename... WithArgs>
static auto	make (Event const &event, art::InputTag const &tag, WithArgs &&...withArgs)
	Creates and returns a collection proxy based on CollProxy and with the requested associated data. More...

Detailed Description

template<typename CollProxy>
struct proxy::CollectionProxyMaker< CollProxy >

Class to assemble the required proxy.

Template Parameters

CollProxy

a type characterizing the produced proxy

This class is used by getCollection() to create the requested proxy. The required interface for this class is:

• make(): a static method returning the collection proxy, matching the signature

  template <typename Event, typename... Args>
  auto make(Event const&, Args&&...);

  where the first argument will be the event to read the information from.

A default implementation is provided as proxy::CollectionProxyMakerBase. Specializations of proxy::CollectionProxyMaker may choose to derive from proxy::CollectionProxyMakerBase as well, for convenience.

Definition at line 144 of file CollectionProxyMaker.h.

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

• CollectionProxyMaker.h