withParallelData.h File Reference

Interface to add auxiliary data from parallel collections to a proxy. More...

#include "larcorealg/CoreUtils/ContainerMeta.h"
#include "lardata/RecoBaseProxy/ProxyBase/ParallelDataProxyMaker.h"
#include "lardata/RecoBaseProxy/ProxyBase/WithAssociatedStructBase.h"
#include <tuple>
#include <utility>

Go to the source code of this file.

Namespaces
	proxy
	Encloses LArSoft data product proxy objects and utilities.See this doxygen module for an introduction to data proxies in LArSoft.
	proxy::details

Typedefs
template<typename Aux , typename ArgTuple , typename AuxTag = Aux>
using	proxy::details::WithParallelCollectionStruct = WithAssociatedStructBase< Aux, void, ArgTuple, ParallelDataProxyMakerWrapper< Aux, AuxTag >::template maker_t, AuxTag >
template<typename Aux , typename ArgTuple , typename AuxColl , typename AuxTag = Aux>
using	proxy::details::WithWrappedParallelCollectionStruct = WithAssociatedStructBase< Aux, void, ArgTuple, ParallelDataProxyMakerWrapper< Aux, AuxTag, AuxColl >::template maker_t, AuxTag >

Functions
Parallel data collections
These functions allow to merge into a data collection proxy some auxiliary data from other collections fulfilling the parallel data product requirement. Two categories of functions are available depending on the data source: proxy::withParallelData() reads the relevant data product from an event proxy::wrapParallelData() uses an existing collection Also, variants are available to customize the tag class. The implementation of this feature is documented in its own doxygen module.
template<typename Aux , typename AuxTag , typename... Args>
auto	proxy::withParallelDataAs (Args &&...args)
	Helper function to merge an auxiliary data product into the proxy. More...
template<typename Aux , typename... Args>
auto	proxy::withParallelData (Args &&...args)
	Helper function to merge an auxiliary data product into the proxy. More...
template<typename AuxTag , typename AuxColl >
auto	proxy::wrapParallelDataAs (AuxColl const &auxColl)
	Uses a collection as auxiliary data for a collection proxy. More...
template<typename AuxColl >
auto	proxy::wrapParallelData (AuxColl const &auxColl)
	Uses a collection as auxiliary data for a collection proxy. More...

Detailed Description

Interface to add auxiliary data from parallel collections to a proxy.

Author

Gianluca Petrillo (petri.nosp@m.llo@.nosp@m.fnal..nosp@m.gov)

Date

July 27, 2017

See also

lardata/RecoBaseProxy/ProxyBase.h

This library is header-only.

Definition in file withParallelData.h.