Line data    Source code

       1             : /**************************************************************************
       2             : * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
       3             : *                                                                        *
       4             : * Author: The ALICE Off-line Project.                                    *
       5             : * Contributors are mentioned in the code where appropriate.              *
       6             : *                                                                        *
       7             : * Permission to use, copy, modify and distribute this software and its   *
       8             : * documentation strictly for non-commercial purposes is hereby granted   *
       9             : * without fee, provided that the above copyright notice appears in all   *
      10             : * copies and that both the copyright notice and this permission notice   *
      11             : * appear in the supporting documentation. The authors make no claims     *
      12             : * about the suitability of this software for any purpose. It is          *
      13             : * provided "as is" without express or implied warranty.                  *
      14             : **************************************************************************/
      15             : 
      16             : // $Id$
      17             : 
      18             : #include "AliMUONHitStoreV1.h"
      19             : 
      20             : //-----------------------------------------------------------------------------
      21             : /// \class AliMUONHitStoreV1
      22             : ///
      23             : /// Implementation of AliMUONVHitStore
      24             : ///
      25             : /// \author Laurent Aphecetche, Subatech
      26             : //-----------------------------------------------------------------------------
      27             : 
      28             : #include <TClonesArray.h>
      29             : #include <TTree.h>
      30             : #include "AliMUONTreeManager.h"
      31             : #include "AliMUONHit.h"
      32             : 
      33             : /// \cond CLASSIMP
      34          16 : ClassImp(AliMUONHitStoreV1)
      35             : /// \endcond
      36             : 
      37             : //_____________________________________________________________________________
      38           4 : AliMUONHitStoreV1::AliMUONHitStoreV1(TRootIOCtor* /*dummy*/) : AliMUONVHitStore(),
      39           4 : fHits(0x0)
      40          20 : {
      41             :   /// default ctor from file
      42           8 : }
      43             : 
      44             : //_____________________________________________________________________________
      45           1 : AliMUONHitStoreV1::AliMUONHitStoreV1() : AliMUONVHitStore(),
      46           3 :  fHits(new TClonesArray("AliMUONHit",10))
      47           5 : {
      48             :    /// ctor
      49           1 :    fHits->SetOwner(kTRUE);
      50           2 : }
      51             : 
      52             : //_____________________________________________________________________________
      53             : AliMUONHitStoreV1::~AliMUONHitStoreV1()
      54          30 : {
      55             :   /// dtor
      56          10 :   delete fHits;
      57          15 : }
      58             : 
      59             : //_____________________________________________________________________________
      60             : void 
      61             : AliMUONHitStoreV1::Add(const AliMUONHit& hit)
      62             : {
      63             :   /// add a hit
      64         230 :   new((*fHits)[fHits->GetLast()+1]) AliMUONHit(hit);
      65         115 : }
      66             : 
      67             : //_____________________________________________________________________________
      68             : TCollection*
      69             : AliMUONHitStoreV1::Collection()
      70             : {
      71           2 :   return fHits;
      72             : }
      73             : 
      74             : //_____________________________________________________________________________
      75             : Bool_t 
      76             : AliMUONHitStoreV1::Connect(TTree& tree, Bool_t /*alone*/) const
      77             : {
      78             :   /// Connect this to tree.
      79          16 :   AliMUONTreeManager tman;
      80             :   Bool_t ok;
      81             :   
      82          16 :   if ( tree.GetBranch("MUONHits") )
      83             :   {
      84           8 :     ok = tman.SetAddress(tree,"MUONHits",HitsPtr());
      85           4 :   }
      86             :   else
      87             :   {
      88          12 :     ok = tman.MakeBranch(tree,ClassName(),"TClonesArray","MUONHits",
      89           4 :                          HitsPtr());
      90             :   }
      91           8 :   return ok;
      92           8 : }
      93             : 
      94             : //_____________________________________________________________________________
      95             : TIterator*
      96             : AliMUONHitStoreV1::CreateIterator() const
      97             : {
      98             :   /// create an iterator on hits
      99         224 :   return fHits->MakeIterator();
     100             : }
     101             : 
     102             : //____________________________________________________________________________
     103             : Int_t 
     104             : AliMUONHitStoreV1::GetSize() const
     105             : {
     106           0 :   return fHits->GetLast()+1;
     107             : }
     108             : 
     109             : //____________________________________________________________________________
     110             : void 
     111             : AliMUONHitStoreV1::Clear(Option_t*)
     112             : {
     113             :   /// reset the internal array
     114         454 :   fHits->Clear("C");
     115         227 : }