DDAlgorithmHandler Class Reference

wrapper around a DDAlgorithm More...

#include <DDAlgorithmHandler.h>

Public Member Functions
	DDAlgorithmHandler ()
	creates an DDAlgorithm wrapper More...
void	execute (DDCompactView &)
	executes the wrapped algorithm algo_; some pre- and post-processing (exception handling) More...
void	initialize (const DDName &algoName, const DDLogicalPart &parent, const DDNumericArguments &nArgs, const DDVectorArguments &vArgs, const DDMapArguments &mArgs, const DDStringArguments &sArgs, const DDStringVectorArguments &svArgs)
	initializes the wrapped algorithm algo_ and does some pre- and post-processing More...

Private Attributes
std::unique_ptr< DDAlgorithm >	algo_
	the wrapped algorithm object More...

Detailed Description

wrapper around a DDAlgorithm

used from DDParser for setting up, initializing, and executing an DDAlgorithm

Definition at line 15 of file DDAlgorithmHandler.h.

Constructor & Destructor Documentation

DDAlgorithmHandler()

DDAlgorithmHandler::DDAlgorithmHandler ( )

inline

creates an DDAlgorithm wrapper

Definition at line 18 of file DDAlgorithmHandler.h.

{}

Member Function Documentation

execute()

void DDAlgorithmHandler::execute

(

DDCompactView &

cpv

)

executes the wrapped algorithm algo_; some pre- and post-processing (exception handling)

Definition at line 20 of file DDAlgorithmHandler.cc.

References algo_.

Referenced by DDLAlgorithm::processElement().

{ algo_->execute(cpv); }

initialize()

void DDAlgorithmHandler::initialize	(	const DDName &	algoName,
		const DDLogicalPart &	parent,
		const DDNumericArguments &	nArgs,
		const DDVectorArguments &	vArgs,
		const DDMapArguments &	mArgs,
		const DDStringArguments &	sArgs,
		const DDStringVectorArguments &	svArgs
	)

initializes the wrapped algorithm algo_ and does some pre- and post-processing

pre- and postprocessing mainly covers exception handling, the algorithm object algo_ is fetched from the plugin-manager

Definition at line 8 of file DDAlgorithmHandler.cc.

References algo_, MillePedeAlignmentAlgorithm_cfi::algoName, get, and class-composition::parent.

Referenced by DDLAlgorithm::processElement().

                                                                           {
  algo_ = DDAlgorithmFactory::get()->create(algoName.fullname());
  algo_->setParent(parent);
  algo_->initialize(nArgs, vArgs, mArgs, sArgs, svArgs);
}

Member Data Documentation

algo_

std::unique_ptr<DDAlgorithm> DDAlgorithmHandler::algo_

private

the wrapped algorithm object

Definition at line 35 of file DDAlgorithmHandler.h.

Referenced by execute(), and initialize().