Improving event printout
[u/mrichter/AliRoot.git] / 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 }