]>
Commit | Line | Data |
---|---|---|
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" | |
48 | ||
49 | ClassImp(AliAttribObj) // Class implementation to enable ROOT I/O | |
50 | ||
51 | AliAttribObj::AliAttribObj() : TObject(),AliAttrib() | |
52 | { | |
53 | // Creation of an AliAttrib object and initialisation of parameters. | |
54 | // Several values of the same type (e.g. gain) can be stored in different slots. | |
55 | // If needed, the storage for values will be expanded automatically | |
56 | // when entering values. | |
57 | } | |
58 | /////////////////////////////////////////////////////////////////////////// | |
59 | AliAttribObj::AliAttribObj(AliAttrib& a) : TObject(),AliAttrib(a) | |
60 | { | |
61 | // Creation of an AliAttrib object and initialisation of parameters. | |
62 | // All attributes are initialised to the values of the input AliAttrib. | |
63 | } | |
64 | /////////////////////////////////////////////////////////////////////////// | |
65 | AliAttribObj::~AliAttribObj() | |
66 | { | |
67 | // Destructor to delete dynamically allocated memory | |
68 | } | |
69 | /////////////////////////////////////////////////////////////////////////// | |
70 | AliAttribObj::AliAttribObj(AliAttribObj& a) : TObject(a),AliAttrib(a) | |
71 | { | |
72 | // Copy constructor | |
73 | } | |
74 | /////////////////////////////////////////////////////////////////////////// | |
1c01b4f8 | 75 | TObject* AliAttribObj::Clone(char* name) |
ff19c7ae | 76 | { |
1c01b4f8 | 77 | // Make a deep copy of the current object and provide the pointer to the copy. |
ff19c7ae | 78 | // This memberfunction enables automatic creation of new objects of the |
1c01b4f8 | 79 | // correct type depending on the object type, a feature which may be very useful |
ff19c7ae | 80 | // for containers when adding objects in case the container owns the objects. |
81 | ||
1c01b4f8 | 82 | AliAttribObj* att=new AliAttribObj(*this); |
ff19c7ae | 83 | return att; |
84 | } | |
85 | /////////////////////////////////////////////////////////////////////////// |