1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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4 | // * * |
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5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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7 | // * conditions of the Geant4 Software License, included in the file * |
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8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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9 | // * include a list of copyright holders. * |
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10 | // * * |
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11 | // * Neither the authors of this software system, nor their employing * |
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12 | // * institutes,nor the agencies providing financial support for this * |
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13 | // * work make any representation or warranty, express or implied, * |
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14 | // * regarding this software system or assume any liability for its * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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16 | // * for the full disclaimer and the limitation of liability. * |
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17 | // * * |
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18 | // * This code implementation is the result of the scientific and * |
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19 | // * technical work of the GEANT4 collaboration. * |
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20 | // * By using, copying, modifying or distributing the software (or * |
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21 | // * any work based on the software) you agree to acknowledge its * |
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22 | // * use in resulting scientific publications, and indicate your * |
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23 | // * acceptance of all terms of the Geant4 Software license. * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // |
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27 | // $Id: G4AttDefStore.cc,v 1.11 2007/04/03 13:58:08 allison Exp $ |
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28 | // GEANT4 tag $Name: $ |
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29 | |
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30 | #include "G4AttDefStore.hh" |
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31 | |
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32 | #include "G4AttDef.hh" |
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33 | |
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34 | namespace G4AttDefStore { |
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35 | |
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36 | std::map<G4String,std::map<G4String,G4AttDef>*> m_defsmaps; |
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37 | |
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38 | std::map<G4String,G4AttDef>* |
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39 | GetInstance(G4String storeKey, G4bool& isNew) |
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40 | { |
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41 | // Allocate the new map if not existing already |
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42 | // and return it to the caller |
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43 | // |
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44 | std::map<G4String,G4AttDef>* definitions; |
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45 | std::map<G4String,std::map<G4String,G4AttDef>*>::iterator iDefinitions = |
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46 | m_defsmaps.find(storeKey); |
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47 | |
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48 | if (iDefinitions == m_defsmaps.end()) |
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49 | { |
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50 | isNew = true; |
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51 | definitions = new std::map<G4String,G4AttDef>; |
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52 | m_defsmaps[storeKey] = definitions; |
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53 | } |
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54 | else |
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55 | { |
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56 | isNew = false; |
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57 | definitions = iDefinitions->second; |
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58 | } |
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59 | return definitions; |
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60 | } |
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61 | |
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62 | G4bool GetStoreKey |
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63 | (const std::map<G4String,G4AttDef>* definitions, G4String& key) |
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64 | { |
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65 | std::map<G4String,std::map<G4String,G4AttDef>*>::const_iterator i; |
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66 | for (i = m_defsmaps.begin(); i != m_defsmaps.end(); ++i) |
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67 | { |
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68 | if (i->second == definitions) |
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69 | { |
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70 | key = i->first; |
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71 | return true; |
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72 | } |
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73 | } |
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74 | |
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75 | return false; |
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76 | } |
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77 | |
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78 | } // End namespace G4AttDefStore. |
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