edm::WorkerRegistry Class Reference

The Registry of all workers that where requested Holds all instances of workers. In this implementation, Workers are owned. More...

#include "edm/WorkerRegistry.h"

Public Member Functions
void	clear ()
Worker *	getWorker (WorkerParams const &p, std::string const &moduleLabel)
	Retrieve the particular instance of the worker. More...
WorkerRegistry &	operator= (WorkerRegistry const &)=delete
	WorkerRegistry (std::shared_ptr< ActivityRegistry > areg)
	WorkerRegistry (std::shared_ptr< ActivityRegistry > areg, std::shared_ptr< ModuleRegistry > iModReg)
	WorkerRegistry (WorkerRegistry &&)=default
	WorkerRegistry (WorkerRegistry const &)=delete
	~WorkerRegistry ()

Private Types
typedef std::map< std::string, edm::propagate_const< std::shared_ptr< Worker > > >	WorkerMap
	the container of workers More...

Private Attributes
std::shared_ptr< ActivityRegistry >	actReg_
WorkerMap	m_workerMap
	internal map of registered workers (owned). More...
edm::propagate_const< std::shared_ptr< ModuleRegistry > >	modRegistry_

Detailed Description

The Registry of all workers that where requested Holds all instances of workers. In this implementation, Workers are owned.

Definition at line 38 of file WorkerRegistry.h.

Member Typedef Documentation

typedef std::map<std::string, edm::propagate_const<std::shared_ptr<Worker> > > edm::WorkerRegistry::WorkerMap

private

the container of workers

Definition at line 60 of file WorkerRegistry.h.

Constructor & Destructor Documentation

edm::WorkerRegistry::WorkerRegistry ( std::shared_ptr< ActivityRegistry >  areg )

explicit

Definition at line 18 of file WorkerRegistry.cc.

                                                                     :
    modRegistry_(new ModuleRegistry),
    m_workerMap(),
    actReg_(areg)
  {
  }

edm::WorkerRegistry::WorkerRegistry	(	std::shared_ptr< ActivityRegistry >	areg,
		std::shared_ptr< ModuleRegistry >	iModReg
	)

Definition at line 25 of file WorkerRegistry.cc.

                                                                      :
  modRegistry_(modReg),
  m_workerMap(),
  actReg_(areg)
  {
  }

edm::WorkerRegistry::~WorkerRegistry

(

)

Definition at line 33 of file WorkerRegistry.cc.

                                   {
  }

edm::WorkerRegistry::WorkerRegistry ( WorkerRegistry &&  )

default

edm::WorkerRegistry::WorkerRegistry ( WorkerRegistry const &  )

delete

Member Function Documentation

void edm::WorkerRegistry::clear

(

void

)

Definition at line 36 of file WorkerRegistry.cc.

References m_workerMap.

Referenced by Vispa.Views.WidgetView.WidgetView::closeEvent(), Vispa.Views.BoxDecayView.BoxDecayView::closeEvent(), Vispa.Share.FindAlgorithm.FindAlgorithm::findUsingFindDialog(), Vispa.Views.LineDecayView.LineDecayView::setDataObjects(), Vispa.Views.WidgetView.WidgetView::setDataObjects(), Vispa.Views.TreeView.TreeView::updateContent(), Vispa.Views.TableView.TableView::updateContent(), Vispa.Views.BoxDecayView.BoxDecayView::updateContent(), and Vispa.Views.PropertyView.PropertyView::updateContent().

                             {
    m_workerMap.clear();
  }

Worker * edm::WorkerRegistry::getWorker	(	WorkerParams const &	p,
		std::string const &	moduleLabel
	)

Retrieve the particular instance of the worker.

If the worker with that set of parameters does not exist, create it

Note

Workers are owned by this class, do not delete them

Definition at line 40 of file WorkerRegistry.cc.

References edm::WorkerParams::actions_, actReg_, m_workerMap, modRegistry_, edm::WorkerParams::preallocate_, edm::WorkerParams::processConfiguration_, edm::WorkerParams::pset_, and edm::WorkerParams::reg_.

Referenced by edm::WorkerManager::getWorker().

                                                                                       {

    WorkerMap::iterator workerIt = m_workerMap.find(moduleLabel);
  
    // if the worker is not there, make it
    if (workerIt == m_workerMap.end()){
      MakeModuleParams mmp(p.pset_,*p.reg_,p.preallocate_,p.processConfiguration_);
      auto modulePtr = modRegistry_->getModule(mmp,moduleLabel,
                                               actReg_->preModuleConstructionSignal_,
                                               actReg_->postModuleConstructionSignal_);
      auto workerPtr= modulePtr->makeWorker(p.actions_);
    
      workerPtr->setActivityRegistry(actReg_);

      // Transfer ownership of worker to the registry
      m_workerMap[moduleLabel] = std::shared_ptr<Worker>(workerPtr.release()); // propagate_const<T> has no reset() function
      return m_workerMap[moduleLabel].get(); 
    } 
    return (workerIt->second.get());
  }

WorkerRegistry& edm::WorkerRegistry::operator= ( WorkerRegistry const &  )

delete

Member Data Documentation

std::shared_ptr<ActivityRegistry> edm::WorkerRegistry::actReg_

private

Definition at line 66 of file WorkerRegistry.h.

Referenced by getWorker().

WorkerMap edm::WorkerRegistry::m_workerMap

private

internal map of registered workers (owned).

Definition at line 65 of file WorkerRegistry.h.

Referenced by clear(), and getWorker().

edm::propagate_const<std::shared_ptr<ModuleRegistry> > edm::WorkerRegistry::modRegistry_

private

Definition at line 62 of file WorkerRegistry.h.

Referenced by getWorker().