Belle II Software  release-08-01-10
StoreArrayLoader< IOType > Class Template Referenceabstract

Helper findlet to allow combined findlets to import data from the DataStore. More...

#include <StoreArrayLoader.h>

Inheritance diagram for StoreArrayLoader< IOType >:
Collaboration diagram for StoreArrayLoader< IOType >:

Public Types

using IOTypes = std::tuple< AIOTypes... >
 Types that should be served to apply on invokation.
 
using IOVectors = std::tuple< std::vector< AIOTypes >... >
 Vector types that should be served to apply on invokation.
 

Public Member Functions

 StoreArrayLoader (const std::string &storeArrayName="", const std::string &classMnemomicName="", const std::string &classMnemomicDescription="")
 Constructor taking the default name of the store vector which is the source for the import.
 
void exposeParameters (ModuleParamList *moduleParamList, const std::string &prefix) override
 Expose the parameters to a module.
 
std::string getDescription () override
 Short description of the findlet.
 
void initialize () override
 Receive signal before the start of the event processing.
 
void apply (std::vector< IOType * > &output) final
 Loads the items from the DataStore.
 
virtual void apply (ToVector< AIOTypes > &... ioVectors)=0
 Main function executing the algorithm.
 
void beginRun () override
 Receive and dispatch signal for the beginning of a new run.
 
void beginEvent () override
 Receive and dispatch signal for the start of a new event.
 
void endRun () override
 Receive and dispatch signal for the end of the run.
 
void terminate () override
 Receive and dispatch Signal for termination of the event processing.
 

Protected Types

using ToVector = typename ToVectorImpl< T >::Type
 Short hand for ToRangeImpl.
 

Protected Member Functions

void addProcessingSignalListener (ProcessingSignalListener *psl)
 Register a processing signal listener to be notified.
 
int getNProcessingSignalListener ()
 Get the number of currently registered listeners.
 

Private Types

using Super = Findlet< IOType * >
 Type of the base class.
 

Private Attributes

std::string m_param_storeArrayName
 Name of the store vector to be used.
 
std::string m_classMnemomicName
 Short name for the type of objects to be written out.
 
std::string m_classMnemomicDescription
 Short description for the type of objects to be written out.
 
std::vector< ProcessingSignalListener * > m_subordinaryProcessingSignalListeners
 References to subordinary signal processing listener contained in this findlet.
 
bool m_initialized = false
 Flag to keep track whether initialization happend before.
 
bool m_terminated = false
 Flag to keep track whether termination happend before.
 
std::string m_initializedAs
 Name of the type during initialisation.
 

Detailed Description

template<class IOType>
class Belle2::TrackFindingCDC::StoreArrayLoader< IOType >

Helper findlet to allow combined findlets to import data from the DataStore.

This findlet can be used to retrieve data from a store array. Please note that this module returns pointers.

Definition at line 32 of file StoreArrayLoader.h.


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