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ff19c7ae | 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 | /////////////////////////////////////////////////////////////////////////// | |
19 | // Class AliAttribObj | |
20 | // Generic handling of detector signal (calibration) attributes. | |
21 | // | |
22 | // This class is meant to provide an AliAttrib object which is derived | |
23 | // from TObject such that it can be stored in e.g. TObjArray etc... | |
24 | // and that it can be written out using the ROOT I/O machinery. | |
25 | // | |
26 | // Example : | |
27 | // --------- | |
28 | // AliAttrib a; | |
29 | // a.SetGain(250.7); | |
30 | // a.SetGain(1340,3); | |
31 | // a.SetEdgeOn(3); | |
32 | // a.SetOffset(-22.5,2); | |
33 | // a.SetDead(1); | |
34 | // a.Data(); | |
35 | // | |
36 | // AliAttribObj b(a); | |
37 | // b.Data(); | |
38 | // | |
39 | // AliAttribObj c; | |
40 | // c.Load(a); | |
41 | // c.Data(); | |
42 | // | |
43 | //--- Author: Nick van Eijndhoven 18-sep-2003 Utrecht University | |
44 | //- Modified: NvE $Date$ Utrecht University | |
45 | /////////////////////////////////////////////////////////////////////////// | |
46 | ||
47 | #include "AliAttribObj.h" | |
da94fdbd | 48 | #include "Riostream.h" |
ff19c7ae | 49 | |
50 | ClassImp(AliAttribObj) // Class implementation to enable ROOT I/O | |
51 | ||
52 | AliAttribObj::AliAttribObj() : TObject(),AliAttrib() | |
53 | { | |
54 | // Creation of an AliAttrib object and initialisation of parameters. | |
55 | // Several values of the same type (e.g. gain) can be stored in different slots. | |
56 | // If needed, the storage for values will be expanded automatically | |
57 | // when entering values. | |
58 | } | |
59 | /////////////////////////////////////////////////////////////////////////// | |
60 | AliAttribObj::AliAttribObj(AliAttrib& a) : TObject(),AliAttrib(a) | |
61 | { | |
62 | // Creation of an AliAttrib object and initialisation of parameters. | |
63 | // All attributes are initialised to the values of the input AliAttrib. | |
64 | } | |
65 | /////////////////////////////////////////////////////////////////////////// | |
66 | AliAttribObj::~AliAttribObj() | |
67 | { | |
68 | // Destructor to delete dynamically allocated memory | |
69 | } | |
70 | /////////////////////////////////////////////////////////////////////////// | |
64b63904 | 71 | AliAttribObj::AliAttribObj(const AliAttribObj& a) : TObject(a),AliAttrib(a) |
ff19c7ae | 72 | { |
73 | // Copy constructor | |
74 | } | |
75 | /////////////////////////////////////////////////////////////////////////// | |
64b63904 | 76 | TObject* AliAttribObj::Clone(const char* name) const |
ff19c7ae | 77 | { |
1c01b4f8 | 78 | // Make a deep copy of the current object and provide the pointer to the copy. |
ff19c7ae | 79 | // This memberfunction enables automatic creation of new objects of the |
1c01b4f8 | 80 | // correct type depending on the object type, a feature which may be very useful |
ff19c7ae | 81 | // for containers when adding objects in case the container owns the objects. |
82 | ||
1c01b4f8 | 83 | AliAttribObj* att=new AliAttribObj(*this); |
da94fdbd | 84 | if (name) |
85 | { | |
86 | if (strlen(name)) | |
87 | { | |
88 | cout << " *" << ClassName() << "::Clone* No support for SetName." << endl; | |
89 | } | |
90 | } | |
ff19c7ae | 91 | return att; |
92 | } | |
93 | /////////////////////////////////////////////////////////////////////////// |