STEER/AliCDBMetaData.cxx

   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 /////////////////////////////////////////////////////////////////////
  17 //                                                                 //
  18 //  class AliCDBMetaData                                           //
  19 //  Set of data describing the object                              //
  20 //  but not used to identify the object                            //
  21 //                                                                 //
  22 /////////////////////////////////////////////////////////////////////
  23
  24 #include "AliCDBMetaData.h"
  25 #include "AliLog.h"
  26
  27 #include <TObjString.h>
  28
  29 ClassImp(AliCDBMetaData)
  30
  31 //_____________________________________________________________________________
  32 AliCDBMetaData::AliCDBMetaData() :
  33 TObject(),
  34 fObjectClassName(""),
  35 fResponsible(""),
  36 fBeamPeriod(0),
  37 fAliRootVersion(""),
  38 fComment(""),
  39 fProperties()
  40 {
  41 // default constructor
  42
  43         fProperties.SetOwner(1);
  44 }
  45
  46 //_____________________________________________________________________________
  47 AliCDBMetaData::AliCDBMetaData(const char *responsible, UInt_t beamPeriod,
  48                                 const char* alirootVersion, const char* comment) :
  49 TObject(),
  50 fObjectClassName(""),
  51 fResponsible(responsible),
  52 fBeamPeriod(beamPeriod),
  53 fAliRootVersion(alirootVersion),
  54 fComment(comment),
  55 fProperties()
  56 {
  57 // constructor
  58
  59         fProperties.SetOwner(1);
  60 }
  61
  62 //_____________________________________________________________________________
  63 AliCDBMetaData::~AliCDBMetaData() {
  64 // destructor
  65
  66 }
  67
  68 //_____________________________________________________________________________
  69 void AliCDBMetaData::SetProperty(const char* property, TObject* object) {
  70 // add something to the list of properties
  71
  72         fProperties.Add(new TObjString(property), object);
  73 }
  74
  75 //_____________________________________________________________________________
  76 TObject* AliCDBMetaData::GetProperty(const char* property) const {
  77 // get a property specified by its name (property)
  78
  79         return fProperties.GetValue(property);
  80 }
  81
  82 //_____________________________________________________________________________
  83 Bool_t AliCDBMetaData::RemoveProperty(const char* property) {
  84 // removes a property
  85
  86         TObjString objStrProperty(property);
  87         TObjString* aKey = (TObjString*) fProperties.Remove(&objStrProperty);
  88
  89         if (aKey) {
  90                 delete aKey;
  91                 return kTRUE;
  92         } else {
  93                 return kFALSE;
  94         }
  95 }
  96
  97 //_____________________________________________________________________________
  98 void AliCDBMetaData::PrintMetaData() {
  99 // print the object's metaData
 100
 101         TString message;
 102         if(fObjectClassName != "")
 103                 message += Form("\tObject's class name: %s\n", fObjectClassName.Data());
 104         if(fResponsible != "")
 105                 message += Form("\tResponsible:         %s\n", fResponsible.Data());
 106         if(fBeamPeriod != 0)
 107                 message += Form("\tBeam period:         %d\n", fBeamPeriod);
 108         if(fAliRootVersion != "")
 109                 message += Form("\tAliRoot version:     %s\n", fAliRootVersion.Data());
 110         if(fComment != "")
 111                 message += Form("\tComment:             %s\n", fComment.Data());
 112         if(fProperties.GetEntries() > 0){
 113                 message += "\tProperties key names:";
 114
 115                 TIter iter(fProperties.GetTable());
 116                 TPair* aPair;
 117                 while ((aPair = (TPair*) iter.Next())) {
 118                         message += Form("\t\t%s\n", ((TObjString* ) aPair->Key())->String().Data());
 119                 }
 120         }
 121         message += '\n';
 122         AliInfo(Form("**** Object's MetaData parameters **** \n%s", message.Data()));
 123 }