CaloCell_IDDetDescrCnv.h File Reference

CaloCell_ID helper converter class. More...

#include "CaloIdCnv/CaloIDHelper_IDDetDescrCnv.h"
#include "CaloIdentifier/CaloCell_ID.h"

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Typedefs
typedef CaloIdCnv::CaloIDHelper_IDDetDescrCnv_T< CaloCell_ID >	CaloCell_IDDetDescrCnv
	Alias for the converter class.

Functions
StatusCode	make_CaloIDHelper (ISvcLocator *, const std::string &, CaloCell_ID *&idhelper)
	Helper function to actually create a new helper.

Detailed Description

CaloCell_ID helper converter class.

Author

scott snyder snyde.nosp@m.r@bn.nosp@m.l.gov

Date

Refactored Aug, 2012 from original code

Definition in file CaloCell_IDDetDescrCnv.h.

Typedef Documentation

CaloCell_IDDetDescrCnv

typedef CaloIdCnv::CaloIDHelper_IDDetDescrCnv_T<CaloCell_ID> CaloCell_IDDetDescrCnv

Alias for the converter class.

Definition at line 39 of file CaloCell_IDDetDescrCnv.h.

Function Documentation

make_CaloIDHelper()

StatusCode make_CaloIDHelper	(	ISvcLocator *	svcloc,
		const std::string &	,
		CaloCell_ID *&	idhelper )

Helper function to actually create a new helper.

Parameters

svcloc	Gaudi service locator.
helperKey	The StoreGate key of the helper being created.
idhelper[out]	Set to the created helper.

We override this for the case of CaloCell_ID.

Definition at line 27 of file CaloCell_IDDetDescrCnv.cxx.

{
  const char* ctx = "CaloCell_IDDetDescrCnv";
  // get DetectorStore service
  SmartIF<StoreGateSvc> detStore{svcloc->service("DetectorStore")};
  CHECK_WITH_CONTEXT( detStore.isValid(),  ctx );
 
  // retrieve LAr and Tile helpers
#define GET_HELPER(TYPE, HELPER) \
  const TYPE* HELPER=0; \
  CHECK_WITH_CONTEXT( detStore->retrieve (HELPER, #TYPE), ctx )
 
  GET_HELPER (LArEM_ID, em_id);
  GET_HELPER (LArHEC_ID, hec_id);
  GET_HELPER (LArFCAL_ID, fcal_id);
  GET_HELPER (LArMiniFCAL_ID, minifcal_id);
  GET_HELPER (TileID, tile_id);
 
  // create the helper
  idhelper = new CaloCell_ID (em_id,
                              hec_id,
                              fcal_id,
                              minifcal_id,
                              tile_id);
  return StatusCode::SUCCESS; 
}