1 | /*
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2 | * Project: MoleCuilder
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3 | * Description: creates and alters molecular systems
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4 | * Copyright (C) 2010 University of Bonn. All rights reserved.
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5 | * Please see the LICENSE file or "Copyright notice" in builder.cpp for details.
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6 | */
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7 |
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8 | /*
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9 | * OptionRegistry.cpp
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10 | *
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11 | * Created on: Oct 26, 2010
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12 | * Author: heber
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13 | */
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14 |
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15 | // include config.h
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16 | #ifdef HAVE_CONFIG_H
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17 | #include <config.h>
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18 | #endif
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19 |
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20 | #include "Helpers/MemDebug.hpp"
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21 |
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22 | #include <boost/shared_ptr.hpp>
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23 |
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24 | #include "Actions/Action.hpp"
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25 | #include "Actions/ActionRegistry.hpp"
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26 | #include "Actions/ActionTraits.hpp"
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27 | #include "Actions/OptionRegistry.hpp"
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28 | #include "Actions/OptionTrait.hpp"
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29 | #include "Patterns/Singleton_impl.hpp"
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30 | #include "Patterns/Registry_impl.hpp"
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31 |
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32 | /** Constructor for class OptionRegistry.
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33 | */
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34 | OptionRegistry::OptionRegistry()
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35 | {}
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36 |
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37 | /** Destructor for class OptionRegistry.
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38 | */
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39 | OptionRegistry::~OptionRegistry()
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40 | {}
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41 |
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42 | /** Just passes on call to Registry<std::type_info>::getByName().
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43 | * \param name name of Option
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44 | * \return pointer to Option's type
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45 | */
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46 | const OptionTrait* OptionRegistry::getOptionByName(const std::string name) const
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47 | {
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48 | return const_cast<const OptionTrait *>(getByName(name));
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49 | }
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50 |
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51 | /** Initializes options from ActionRegistries contents.
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52 | * Just goes through all Action's and adds their options.
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53 | */
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54 | //void OptionRegistry::Init()
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55 | //{
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56 | // ActionRegistry &AR = ActionRegistry::getInstance();
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57 | // for (ActionRegistry::const_iterator actioniter = AR.getBeginIter();
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58 | // actioniter != AR.getEndIter();
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59 | // ++actioniter) {
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60 | // Action* const currentAction = actioniter->second;
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61 | // for (ActionTraits::options_const_iterator optioniter = currentAction->Traits.getBeginIter();
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62 | // optioniter != currentAction->Traits.getEndIter();
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63 | // ++optioniter) {
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64 | // // wrap option in a shared_ptr to have it exist till and automatically removed at end of code
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65 | // std::string const &OptionName = optioniter->first;
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66 | // std::type_info const &typeDesired = *((actioniter->second)->Traits.getOptionType(OptionName));
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67 | // if (isOptionPresentByName(OptionName)) {
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68 | // std::type_info const &typePresent = *(getOptionByName(OptionName)->getType());
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69 | // ASSERT( typeDesired == typePresent,
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70 | // "OptionRegistry::Init() - Two options with same token do not have the same type!");
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71 | // } else {
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72 | // registerInstance(new Option(OptionName, &typeDesired));
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73 | // }
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74 | // }
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75 | // }
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76 | //}
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77 |
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78 | /** checking that each of the Actions' options has the same (and present) type in the OptionRegistry.
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79 | * We use ASSERT
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80 | */
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81 | void OptionRegistry::ConsistencyCheck()
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82 | {
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83 | ActionRegistry &AR = ActionRegistry::getInstance();
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84 | for (ActionRegistry::const_iterator actioniter = AR.getBeginIter();
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85 | actioniter != AR.getEndIter();
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86 | ++actioniter) {
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87 | for (ActionTraits::options_const_iterator optioniter = (actioniter->second)->Traits.getBeginIter();
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88 | optioniter != (actioniter->second)->Traits.getEndIter();
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89 | ++optioniter) {
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90 | std::string const &OptionName = optioniter->first;
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91 | std::type_info const &typeDesired = *((actioniter->second)->Traits.getOption(OptionName).getType());
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92 | ASSERT( isOptionPresentByName(OptionName),
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93 | "ConsistencyCheck() - option token not contained in OptionRegistry");
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94 | std::type_info const &typePresent = *(getOptionByName(OptionName)->getType());
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95 | ASSERT( typeDesired == typePresent,
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96 | "ConsistencyCheck() - Two options with same token do not have the same type!");
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97 | }
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98 | }
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99 | };
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100 |
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101 |
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102 | /** Just passes on call to Registry<std::type_info>::isPresentByName().
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103 | * \param name name of Option
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104 | * \return true - Option instance present, false - not
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105 | */
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106 | bool OptionRegistry::isOptionPresentByName(const std::string name) const
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107 | {
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108 | return isPresentByName(name);
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109 | }
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110 |
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111 | CONSTRUCT_SINGLETON(OptionRegistry)
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112 | CONSTRUCT_REGISTRY(OptionTrait)
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