[2700] | 1 | #include "datatable.h"
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| 2 | #include "swppfdtable.h"
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| 3 | #include "sopnamsp.h"
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| 4 | #include "pexceptions.h"
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| 5 | #include "fiosegdb.h"
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| 6 |
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| 7 |
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| 8 |
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| 9 | /*!
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| 10 | \class SOPHYA::ObjFileIO<BaseDataTable>
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| 11 | \ingroup HiStats
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| 12 | Persistence (serialisation) handler for class DataTable classes
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| 13 | */
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| 14 | /* --Methode-- */
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| 15 | DECL_TEMP_SPEC /* equivalent a template <> , pour SGI-CC en particulier */
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| 16 | void ObjFileIO<BaseDataTable>::WriteSelf(POutPersist& s) const
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| 17 | // Serialisation en ecriture du DataTable sur stream PPF
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| 18 | {
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| 19 | if (dobj == NULL)
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| 20 | throw NullPtrError("ObjFileIO<BaseDataTable>::WriteSelf() NULL dobj pointer ");
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| 21 | //------- On ecrit 3 uint_4 ....
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| 22 | // [0]: Numero de version ;
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| 23 | // [1] : bit1 non nul -> has info
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| 24 | // [2] : =1 DataTable , =2 SwPPFDataTable
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| 25 | // [3] : reserve
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| 26 |
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| 27 | DataTable* dt = dynamic_cast< DataTable *> (dobj);
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| 28 | SwPPFDataTable* swdt = dynamic_cast< SwPPFDataTable *> (dobj);
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| 29 | if ( (dt == NULL) && (swdt == NULL) )
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| 30 | throw IOExc("ObjFileIO<BaseDataTable>::WriteSelf() object not a DataTable or SwPPFDataTable");
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| 31 | if ( swdt && (swdt->mSwOut != &s) )
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| 32 | throw IOExc("ObjFileIO<SwPPFDataTable>::WriteSelf() (obj=SwPPFDataTable) OutputStream <> SwapStream");
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| 33 | uint_4 itab[4];
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| 34 | itab[0] = 1; // Numero de version a 1
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| 35 | itab[1] = itab[2] = itab[3] = 0;
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| 36 | if (dobj->mInfo) itab[1] = 1;
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| 37 | if (dt != NULL) itab[2] = 1;
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| 38 | else if (swdt != NULL) itab[2] = 2;
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| 39 | s.Put(itab, 4);
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| 40 |
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| 41 | //-------- Ecriture de segment size, nb de colonnes, nb de lignes ...
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| 42 | // [0] : SegmentSize() [1] : NVar()
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| 43 | // [2] : NEntry() [3] : NbSegments()
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| 44 | // [4] : reserve utilisation future
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| 45 | uint_8 ltab[5];
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| 46 | ltab[0] = dobj->SegmentSize();
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| 47 | ltab[1] = dobj->NVar();
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| 48 | ltab[2] = dobj->NEntry();
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| 49 | ltab[3] = dobj->NbSegments();
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| 50 | ltab[4] = 0;
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| 51 | s.Put(ltab, 5);
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| 52 |
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| 53 | //------ Ecriture du nom et type des colonnes
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| 54 | for(sa_size_t k=0; k<dobj->NVar(); k++) {
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| 55 | uint_2 typ = dobj->mNames[k].type;
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| 56 | s.Put(typ);
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| 57 | s.Put(dobj->mNames[k].nom);
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| 58 | }
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| 59 | // ------- Ecriture des tableaux min,max et n_minmax
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| 60 | for(uint_8 k=0; k<ltab[1]; k++) {
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| 61 | s.Put(dobj->mMin[k]);
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| 62 | s.Put(dobj->mMax[k]);
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| 63 | s.Put(dobj->mMinMaxNEnt[k]);
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| 64 | }
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| 65 | //------- Ecriture du DVList Info() associe, si existant
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| 66 | if (dobj->mInfo) s << (*(dobj->mInfo));
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| 67 |
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| 68 | //------- Ecriture des blocs de donnees Sw/SegDataBlock<T>
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| 69 | if (dt) { // C'est un DataTable
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| 70 | //.... Ecriture des SegDataBlock<T>
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| 71 | for (size_t kk=0; kk<dobj->mNames.size(); kk++) {
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| 72 | sa_size_t sk = dobj->mNames[kk].ser;
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| 73 | switch (dobj->mNames[kk].type) {
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| 74 | case BaseDataTable::IntegerField :
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| 75 | s << dt->mICols[sk];
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| 76 | break;
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| 77 | case BaseDataTable::LongField :
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| 78 | s << dt->mLCols[sk];
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| 79 | break;
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| 80 | case BaseDataTable::FloatField :
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| 81 | s << dt->mFCols[sk];
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| 82 | break;
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| 83 | case BaseDataTable::DoubleField :
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| 84 | s << dt->mDCols[sk];
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| 85 | break;
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[2827] | 86 | case BaseDataTable::ComplexField :
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| 87 | s << dt->mYCols[sk];
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| 88 | break;
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| 89 | case BaseDataTable::DoubleComplexField :
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| 90 | s << dt->mZCols[sk];
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| 91 | break;
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[2700] | 92 | case BaseDataTable::StringField :
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| 93 | s << dt->mSCols[sk];
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| 94 | break;
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| 95 | default:
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| 96 | throw IOExc("ObjFileIO<BaseDataTable>::WriteSelf() (DataTable) unknown column type ");
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| 97 | break;
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| 98 | }
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| 99 | }
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| 100 | }
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| 101 | else if (swdt) { // C'est un SwPPFDataTable
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| 102 | //.... Ecriture des tables de positionnement de SwSegDataBlock<T>
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| 103 | for (size_t kk=0; kk<dobj->mNames.size(); kk++) {
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| 104 | sa_size_t sk = dobj->mNames[kk].ser;
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| 105 | switch (dobj->mNames[kk].type) {
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| 106 | case BaseDataTable::IntegerField :
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| 107 | s.PutPosTagTable(swdt->mICols[sk].GetSwapPosTagTable());
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| 108 | break;
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| 109 | case BaseDataTable::LongField :
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| 110 | s.PutPosTagTable(swdt->mLCols[sk].GetSwapPosTagTable());
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| 111 | break;
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| 112 | case BaseDataTable::FloatField :
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| 113 | s.PutPosTagTable(swdt->mFCols[sk].GetSwapPosTagTable());
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| 114 | break;
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| 115 | case BaseDataTable::DoubleField :
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| 116 | s.PutPosTagTable(swdt->mDCols[sk].GetSwapPosTagTable());
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| 117 | break;
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[2827] | 118 | case BaseDataTable::ComplexField :
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| 119 | s.PutPosTagTable(swdt->mYCols[sk].GetSwapPosTagTable());
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| 120 | break;
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| 121 | case BaseDataTable::DoubleComplexField :
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| 122 | s.PutPosTagTable(swdt->mZCols[sk].GetSwapPosTagTable());
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| 123 | break;
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[2700] | 124 | case BaseDataTable::StringField :
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| 125 | s.PutPosTagTable(swdt->mSCols[sk].GetSwapPosTagTable());
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| 126 | break;
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| 127 | default:
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| 128 | throw IOExc("ObjFileIO<BaseDataTable>::WriteSelf() (SwPPFDataTable) unknown column type ");
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| 129 | break;
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| 130 | }
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| 131 | }
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| 132 | }
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| 133 | return;
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| 134 | }
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| 135 |
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| 136 | /* --Methode-- */
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| 137 | DECL_TEMP_SPEC /* equivalent a template <> , pour SGI-CC en particulier */
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| 138 | void ObjFileIO<BaseDataTable>::ReadSelf(PInPersist& s)
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| 139 | // Serialisation en lecture du DataTable sur stream PPF
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| 140 | {
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| 141 | // ------- On lit les 3 premiers uint_4
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| 142 | // [0]: Numero de version ;
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| 143 | // [1] : bit1 non nul -> has info
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| 144 | // [2] : =1 DataTable , =2 SwPPFDataTable
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| 145 | // [3] : reserve
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| 146 | uint_4 itab[4] = {0,0,0,0};
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| 147 | s.Get(itab, 4);
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| 148 | bool hadinfo = false;
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| 149 | if ((itab[1]&1) == 1) hadinfo = true;
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| 150 | if ((itab[2] != 1) && (itab[2] != 2))
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| 151 | throw IOExc("ObjFileIO<BaseDataTable>::ReadSelf(): (itab[2]=type=1 or 2) supported only");
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| 152 |
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| 153 | // -------- Lecture de segment size, nb de colonnes, nb de lignes ...
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| 154 | // [0] : SegmentSize() [1] : NVar()
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| 155 | // [2] : NEntry() [3] : NbSegments()
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| 156 | uint_8 ltab[5] = {0,0,0,0,0};
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| 157 | s.Get(ltab, 5);
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| 158 | if (dobj == NULL) {
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| 159 | if (itab[2] == 1) dobj = new DataTable(ltab[0]);
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| 160 | else if (itab[2] == 2) dobj = new SwPPFDataTable(s, ltab[0]);
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| 161 | }
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| 162 | else {
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| 163 | dobj->Clear();
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| 164 | dobj->mSegSz = ltab[0];
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| 165 | SwPPFDataTable* swdtc = dynamic_cast< SwPPFDataTable *> (dobj);
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| 166 | // Copie brutale en utilisant l'operateur =
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| 167 | if (swdtc && (itab[2] == 2)) *swdtc = SwPPFDataTable(s, ltab[0]);
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| 168 | }
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| 169 |
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| 170 | DataTable* dt = dynamic_cast< DataTable *> (dobj);
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| 171 | SwPPFDataTable* swdt = dynamic_cast< SwPPFDataTable *> (dobj);
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| 172 | if ( (dt == NULL) && (swdt == NULL) )
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| 173 | throw IOExc("ObjFileIO<BaseDataTable>::ReadSelf() object not a DataTable or SwPPFDataTable");
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| 174 | if ( (itab[2] == 1) && (dt == NULL) )
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| 175 | throw IOExc("ObjFileIO<BaseDataTable>::ReadSelf() object not a DataTable and itab[2]=1");
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| 176 | if ( (itab[2] == 2) && (swdt == NULL) )
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| 177 | throw IOExc("ObjFileIO<BaseDataTable>::ReadSelf() object not a DataTable and itab[2]=1");
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| 178 |
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| 179 | // -------- Lecture nom/type colonnes et allocation des colonnes
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| 180 | uint_2 typ;
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| 181 | string cnom;
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| 182 | for(uint_8 k=0; k<ltab[1]; k++) {
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| 183 | s.Get(typ);
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| 184 | s.Get(cnom);
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| 185 | BaseDataTable::FieldType ft = (BaseDataTable::FieldType)typ;
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| 186 | dobj->AddColumn(ft, cnom);
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| 187 | }
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| 188 | // ------- Lecture des tableaux min,max et n_minmax
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| 189 | for(uint_8 k=0; k<ltab[1]; k++) {
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| 190 | s.Get(dobj->mMin[k]);
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| 191 | s.Get(dobj->mMax[k]);
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| 192 | s.Get(dobj->mMinMaxNEnt[k]);
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| 193 | }
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| 194 | // ------- Lecture du DVList Info() associe, si necessaire
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| 195 | if (hadinfo) { // Lecture eventuelle du DVList Info
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| 196 | if (dobj->mInfo == NULL) dobj->mInfo = new DVList;
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| 197 | s >> (*(dobj->mInfo));
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| 198 | }
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| 199 | // ------- Mise a jour des champs Nb d'entrees, nb segments ...
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| 200 | dobj->mNEnt = ltab[2];
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| 201 | dobj->mNSeg = ltab[3];
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| 202 | // ------- Lecture des donnees Sw/SegDataBlock<T> ou Sw
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| 203 | if (itab[2] == 1) { // On lit un DataTable
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| 204 | // .... Lecture des SegDataBlock<T>
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| 205 | for (size_t kk=0; kk<dobj->mNames.size(); kk++) {
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| 206 | sa_size_t sk = dobj->mNames[kk].ser;
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| 207 | switch (dobj->mNames[kk].type) {
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| 208 | case BaseDataTable::IntegerField :
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| 209 | s >> dt->mICols[sk];
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| 210 | break;
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| 211 | case BaseDataTable::LongField :
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| 212 | s >> dt->mLCols[sk];
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| 213 | break;
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| 214 | case BaseDataTable::FloatField :
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| 215 | s >> dt->mFCols[sk];
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| 216 | break;
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| 217 | case BaseDataTable::DoubleField :
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| 218 | s >> dt->mDCols[sk];
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| 219 | break;
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[2827] | 220 | case BaseDataTable::ComplexField :
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| 221 | s >> dt->mYCols[sk];
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| 222 | break;
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| 223 | case BaseDataTable::DoubleComplexField :
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| 224 | s >> dt->mZCols[sk];
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| 225 | break;
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[2700] | 226 | case BaseDataTable::StringField :
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| 227 | s >> dt->mSCols[sk];
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| 228 | break;
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| 229 | default:
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| 230 | throw IOExc("ObjFileIO<BaseDataTable>::ReadSelf() : unknown column type ");
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| 231 | break;
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| 232 | }
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| 233 | }
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| 234 | }
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| 235 | else if (itab[2] == 2) { // C'est un SwPPFDataTable
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| 236 | // .... Lecture des tag de positionnement des SwSegDataBlock<T>
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| 237 | vector<int_8> swpos;
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| 238 | for (size_t kk=0; kk<dobj->mNames.size(); kk++) {
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| 239 | sa_size_t sk = dobj->mNames[kk].ser;
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| 240 | switch (dobj->mNames[kk].type) {
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| 241 | case BaseDataTable::IntegerField :
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| 242 | swpos.clear();
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| 243 | s.GetPosTagTable(swpos);
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| 244 | swdt->mICols[sk] = SwSegDataBlock<int_4>(swdt->mISwapper, swpos, swdt->SegmentSize());
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| 245 | break;
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| 246 | case BaseDataTable::LongField :
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| 247 | swpos.clear();
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| 248 | s.GetPosTagTable(swpos);
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| 249 | swdt->mLCols[sk] = SwSegDataBlock<int_8>(swdt->mLSwapper, swpos, swdt->SegmentSize());
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| 250 | break;
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| 251 | case BaseDataTable::FloatField :
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| 252 | swpos.clear();
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| 253 | s.GetPosTagTable(swpos);
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| 254 | swdt->mFCols[sk] = SwSegDataBlock<r_4>(swdt->mFSwapper, swpos, swdt->SegmentSize());
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| 255 | break;
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| 256 | case BaseDataTable::DoubleField :
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| 257 | swpos.clear();
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| 258 | s.GetPosTagTable(swpos);
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| 259 | swdt->mDCols[sk] = SwSegDataBlock<r_8>(swdt->mDSwapper, swpos, swdt->SegmentSize());
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| 260 | break;
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[2827] | 261 | case BaseDataTable::ComplexField :
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| 262 | swpos.clear();
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| 263 | s.GetPosTagTable(swpos);
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| 264 | swdt->mYCols[sk] = SwSegDataBlock< complex<r_4> >(swdt->mYSwapper, swpos, swdt->SegmentSize());
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| 265 | break;
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| 266 | case BaseDataTable::DoubleComplexField :
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| 267 | swpos.clear();
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| 268 | s.GetPosTagTable(swpos);
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| 269 | swdt->mZCols[sk] = SwSegDataBlock< complex<r_8> >(swdt->mZSwapper, swpos, swdt->SegmentSize());
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| 270 | break;
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[2700] | 271 | case BaseDataTable::StringField :
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| 272 | swpos.clear();
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| 273 | s.GetPosTagTable(swpos);
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| 274 | swdt->mSCols[sk] = SwSegDataBlock<string>(swdt->mSSwapper, swpos, swdt->SegmentSize());
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| 275 | break;
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| 276 | default:
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| 277 | throw IOExc("ObjFileIO<SwPPFDataTable>::ReadSelf() : unknown column type ");
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| 278 | break;
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| 279 | }
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| 280 | }
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| 281 | }
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| 282 | return;
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| 283 | }
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| 284 |
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| 285 | #ifdef __CXX_PRAGMA_TEMPLATES__
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| 286 | #pragma define_template ObjFileIO<BaseDataTable>
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| 287 | #endif
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| 288 |
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| 289 | #if defined(ANSI_TEMPLATES) || defined(GNU_TEMPLATES)
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| 290 | template class ObjFileIO<BaseDataTable>;
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| 291 | #endif
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