| 1 | /* ======================================================================== *\
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| 2 | !
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| 3 | ! *
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| 4 | ! * This file is part of MARS, the MAGIC Analysis and Reconstruction
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| 5 | ! * Software. It is distributed to you in the hope that it can be a useful
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| 6 | ! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
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| 7 | ! * It is distributed WITHOUT ANY WARRANTY.
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| 8 | ! *
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| 9 | ! * Permission to use, copy, modify and distribute this software and its
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| 10 | ! * documentation for any purpose is hereby granted without fee,
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| 11 | ! * provided that the above copyright notice appear in all copies and
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| 12 | ! * that both that copyright notice and this permission notice appear
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| 13 | ! * in supporting documentation. It is provided "as is" without express
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| 14 | ! * or implied warranty.
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| 15 | ! *
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| 16 | !
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| 17 | !
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| 18 | ! Author(s): Thomas Bretz 5/2008 <mailto:tbretz@astro.uni-wuerzburg.de>
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| 19 | !
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| 20 | ! Copyright: CheObs Software Development, 2008
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| 21 | !
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| 22 | !
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| 23 | \* ======================================================================== */
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| 24 |
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| 25 |
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| 26 | //////////////////////////////////////////////////////////////////////////////
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| 27 | //
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| 28 | //
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| 29 | //////////////////////////////////////////////////////////////////////////////
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| 30 | #include "MObjLookup.h"
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| 31 |
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| 32 | #include <TNamed.h>
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| 33 | #include <TObjString.h>
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| 34 |
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| 35 | ClassImp(MObjLookup);
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| 36 |
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| 37 | // --------------------------------------------------------------------------
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| 38 | //
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| 39 | // Delete all elements with kCenDelete set or all elements in case of
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| 40 | // kIsOwener is set
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| 41 | //
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| 42 | MObjLookup::~MObjLookup()
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| 43 | {
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| 44 | TExMapIter iter(&fMap);
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| 45 |
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| 46 | Long_t key;
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| 47 | Long_t value;
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| 48 |
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| 49 | while (iter.Next(key, value))
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| 50 | {
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| 51 | TObject *o = reinterpret_cast<TObject*>(value);
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| 52 | if (o->TestBit(kCanDelete) || TestBit(kIsOwner))
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| 53 | delete o;
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| 54 | }
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| 55 | }
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| 56 |
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| 57 | // --------------------------------------------------------------------------
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| 58 | //
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| 59 | // Add a TObjString to the table
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| 60 | //
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| 61 | void MObjLookup::Add(Long_t key, const char *txt)
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| 62 | {
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| 63 | TObject *o=new TObjString(txt);
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| 64 |
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| 65 | o->SetBit(kCanDelete);
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| 66 |
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| 67 | Add(key,o);
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| 68 | }
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| 69 |
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| 70 | // --------------------------------------------------------------------------
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| 71 | //
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| 72 | // Add a TNames to the table
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| 73 | //
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| 74 | void MObjLookup::Add(Long_t key, const char *name, const char *title)
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| 75 | {
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| 76 | TObject *o=new TNamed(name, title);
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| 77 |
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| 78 | o->SetBit(kCanDelete);
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| 79 |
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| 80 | Add(key,o);
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| 81 | }
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| 82 |
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| 83 | // --------------------------------------------------------------------------
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| 84 | //
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| 85 | // Search for the object corresponding to key. If no object is found,
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| 86 | // fDefault is returned instead.
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| 87 | //
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| 88 | TObject *MObjLookup::GetObj(Long_t key) const
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| 89 | {
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| 90 | TObject *o = reinterpret_cast<TObject*>(const_cast<TExMap&>(fMap).GetValue(key));
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| 91 | return o ? o : fDefault;
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| 92 | }
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