diff options
Diffstat (limited to 'shared/loki/Factory.h')
| -rw-r--r-- | shared/loki/Factory.h | 1828 |
1 files changed, 914 insertions, 914 deletions
diff --git a/shared/loki/Factory.h b/shared/loki/Factory.h index c4c3b22a..6a1ac6b7 100644 --- a/shared/loki/Factory.h +++ b/shared/loki/Factory.h @@ -33,7 +33,7 @@ * \defgroup FactoryGroup Factory * \ingroup FactoriesGroup * \brief Implements a generic object factory. - * + * * <i>The Factory Method pattern is an object-oriented design pattern. * Like other creational patterns, it deals with the problem of creating objects * (products) without specifying the exact class of object that will be created. @@ -46,7 +46,7 @@ * whose main purpose is creation of objects.</i> * <div ALIGN="RIGHT"><a href="http://en.wikipedia.org/wiki/Factory_method_pattern"> * Wikipedia</a></div> - * + * * Loki proposes a generic version of the Factory. Here is a typical use.<br> * <code><br> * 1. Factory< AbstractProduct, int > aFactory;<br> @@ -62,7 +62,7 @@ * ProductCreator by registering them into the Factory.<br> * A ProductCreator is a just a function that will return the right object. ie <br> * <code> - * Product* createProductNull()<br> + * Product* createProductNull()<br> * {<br> * return new Product<br> * }<br> @@ -80,27 +80,27 @@ namespace Loki * \defgroup FactoryErrorPoliciesGroup Factory Error Policies * \ingroup FactoryGroup * \brief Manages the "Unknown Type" error in an object factory - * + * * \class DefaultFactoryError * \ingroup FactoryErrorPoliciesGroup - * \brief Default policy that throws an exception - * + * \brief Default policy that throws an exception + * */ - template <typename IdentifierType, class AbstractProduct> - struct DefaultFactoryError +template <typename IdentifierType, class AbstractProduct> +struct DefaultFactoryError +{ + struct Exception : public std::exception { - struct Exception : public std::exception - { - const char* what() const throw() { return "Unknown Type"; } - }; - - static AbstractProduct* OnUnknownType(IdentifierType) - { - throw Exception(); - } + const char* what() const throw() { return "Unknown Type"; } }; + static AbstractProduct* OnUnknownType(IdentifierType) + { + throw Exception(); + } +}; + #define LOKI_ENABLE_NEW_FACTORY_CODE #ifdef LOKI_ENABLE_NEW_FACTORY_CODE @@ -110,911 +110,911 @@ namespace Loki // class template FunctorImpl //////////////////////////////////////////////////////////////////////////////// - struct FactoryImplBase - { - typedef EmptyType Parm1; - typedef EmptyType Parm2; - typedef EmptyType Parm3; - typedef EmptyType Parm4; - typedef EmptyType Parm5; - typedef EmptyType Parm6; - typedef EmptyType Parm7; - typedef EmptyType Parm8; - typedef EmptyType Parm9; - typedef EmptyType Parm10; - typedef EmptyType Parm11; - typedef EmptyType Parm12; - typedef EmptyType Parm13; - typedef EmptyType Parm14; - typedef EmptyType Parm15; - }; - - template <typename AP, typename Id, typename TList > - struct FactoryImpl; - - template<typename AP, typename Id> - struct FactoryImpl<AP, Id, NullType> - : public FactoryImplBase - { - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id & id ) = 0; - }; +struct FactoryImplBase +{ + typedef EmptyType Parm1; + typedef EmptyType Parm2; + typedef EmptyType Parm3; + typedef EmptyType Parm4; + typedef EmptyType Parm5; + typedef EmptyType Parm6; + typedef EmptyType Parm7; + typedef EmptyType Parm8; + typedef EmptyType Parm9; + typedef EmptyType Parm10; + typedef EmptyType Parm11; + typedef EmptyType Parm12; + typedef EmptyType Parm13; + typedef EmptyType Parm14; + typedef EmptyType Parm15; +}; + +template <typename AP, typename Id, typename TList > +struct FactoryImpl; + +template<typename AP, typename Id> +struct FactoryImpl<AP, Id, NullType> + : public FactoryImplBase +{ + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id ) = 0; +}; template <typename AP, typename Id, typename P1 > - struct FactoryImpl<AP,Id, Seq<P1> > - : public FactoryImplBase - { - typedef typename TypeTraits<P1>::ParameterType Parm1; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1 ) = 0; - }; +struct FactoryImpl<AP,Id, Seq<P1> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1 ) = 0; +}; + +template<typename AP, typename Id, typename P1,typename P2 > +struct FactoryImpl<AP, Id, Seq<P1, P2> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1, Parm2 ) = 0; +}; + +template<typename AP, typename Id, typename P1,typename P2,typename P3 > +struct FactoryImpl<AP, Id, Seq<P1, P2, P3> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3 ) = 0; +}; + +template<typename AP, typename Id, typename P1,typename P2,typename P3,typename P4 > +struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4 ) = 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5 > +struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5 ) = 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6> +struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6 ) + = 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7> +struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7 ) + = 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8> +struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8) + = 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8,typename P9> +struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + typedef typename TypeTraits<P9>::ParameterType Parm9; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8, Parm9) + = 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8,typename P9,typename P10> +struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + typedef typename TypeTraits<P9>::ParameterType Parm9; + typedef typename TypeTraits<P10>::ParameterType Parm10; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8, Parm9,Parm10) + = 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8,typename P9,typename P10, + typename P11> +struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + typedef typename TypeTraits<P9>::ParameterType Parm9; + typedef typename TypeTraits<P10>::ParameterType Parm10; + typedef typename TypeTraits<P11>::ParameterType Parm11; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8, Parm9,Parm10, + Parm11) + = 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8,typename P9,typename P10, + typename P11,typename P12> +struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + typedef typename TypeTraits<P9>::ParameterType Parm9; + typedef typename TypeTraits<P10>::ParameterType Parm10; + typedef typename TypeTraits<P11>::ParameterType Parm11; + typedef typename TypeTraits<P12>::ParameterType Parm12; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8, Parm9,Parm10, + Parm11,Parm12) + = 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8,typename P9,typename P10, + typename P11,typename P12,typename P13> +struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + typedef typename TypeTraits<P9>::ParameterType Parm9; + typedef typename TypeTraits<P10>::ParameterType Parm10; + typedef typename TypeTraits<P11>::ParameterType Parm11; + typedef typename TypeTraits<P12>::ParameterType Parm12; + typedef typename TypeTraits<P13>::ParameterType Parm13; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8, Parm9,Parm10, + Parm11,Parm12,Parm13) + = 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8,typename P9,typename P10, + typename P11,typename P12,typename P13,typename P14> +struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + typedef typename TypeTraits<P9>::ParameterType Parm9; + typedef typename TypeTraits<P10>::ParameterType Parm10; + typedef typename TypeTraits<P11>::ParameterType Parm11; + typedef typename TypeTraits<P12>::ParameterType Parm12; + typedef typename TypeTraits<P13>::ParameterType Parm13; + typedef typename TypeTraits<P14>::ParameterType Parm14; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8, Parm8,Parm10, + Parm11,Parm12,Parm13,Parm14) + = 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8,typename P9,typename P10, + typename P11,typename P12,typename P13,typename P14,typename P15 > +struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15> > + : public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + typedef typename TypeTraits<P9>::ParameterType Parm9; + typedef typename TypeTraits<P10>::ParameterType Parm10; + typedef typename TypeTraits<P11>::ParameterType Parm11; + typedef typename TypeTraits<P12>::ParameterType Parm12; + typedef typename TypeTraits<P13>::ParameterType Parm13; + typedef typename TypeTraits<P14>::ParameterType Parm14; + typedef typename TypeTraits<P15>::ParameterType Parm15; + virtual ~FactoryImpl() {} + virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8, Parm9,Parm10, + Parm11,Parm12,Parm13,Parm14,Parm15 ) + = 0; +}; - template<typename AP, typename Id, typename P1,typename P2 > - struct FactoryImpl<AP, Id, Seq<P1, P2> > - : public FactoryImplBase - { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2 ) = 0; - }; +#ifndef LOKI_DISABLE_TYPELIST_MACROS - template<typename AP, typename Id, typename P1,typename P2,typename P3 > - struct FactoryImpl<AP, Id, Seq<P1, P2, P3> > - : public FactoryImplBase - { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3 ) = 0; - }; +template <typename AP, typename Id, typename P1 > +struct FactoryImpl<AP,Id, LOKI_TYPELIST_1( P1 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1 ) = 0; +}; + +template<typename AP, typename Id, typename P1,typename P2 > +struct FactoryImpl<AP, Id, LOKI_TYPELIST_2( P1, P2 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1, Parm2 ) = 0; +}; + +template<typename AP, typename Id, typename P1,typename P2,typename P3 > +struct FactoryImpl<AP, Id, LOKI_TYPELIST_3( P1, P2, P3 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3 ) = 0; +}; + +template<typename AP, typename Id, typename P1,typename P2,typename P3,typename P4 > +struct FactoryImpl<AP, Id, LOKI_TYPELIST_4( P1, P2, P3, P4 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4 ) = 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5 > +struct FactoryImpl<AP, Id, LOKI_TYPELIST_5( P1, P2, P3, P4, P5 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5 ) = 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6> +struct FactoryImpl<AP, Id, LOKI_TYPELIST_6( P1, P2, P3, P4, P5, P6 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6 ) += 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7> +struct FactoryImpl<AP, Id, LOKI_TYPELIST_7( P1, P2, P3, P4, P5, P6, P7 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7 ) += 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8> +struct FactoryImpl<AP, Id, LOKI_TYPELIST_8( P1, P2, P3, P4, P5, P6, P7, P8 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8) += 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8,typename P9> +struct FactoryImpl<AP, Id, LOKI_TYPELIST_9( P1, P2, P3, P4, P5, P6, P7, P8, P9 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + typedef typename TypeTraits<P9>::ParameterType Parm9; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8, Parm9) += 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8,typename P9,typename P10> +struct FactoryImpl<AP, Id, LOKI_TYPELIST_10( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + typedef typename TypeTraits<P9>::ParameterType Parm9; + typedef typename TypeTraits<P10>::ParameterType Parm10; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8, Parm9,Parm10) += 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8,typename P9,typename P10, + typename P11> +struct FactoryImpl<AP, Id, LOKI_TYPELIST_11( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + typedef typename TypeTraits<P9>::ParameterType Parm9; + typedef typename TypeTraits<P10>::ParameterType Parm10; + typedef typename TypeTraits<P11>::ParameterType Parm11; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8, Parm9,Parm10, + Parm11) += 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8,typename P9,typename P10, + typename P11,typename P12> +struct FactoryImpl<AP, Id, LOKI_TYPELIST_12( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + typedef typename TypeTraits<P9>::ParameterType Parm9; + typedef typename TypeTraits<P10>::ParameterType Parm10; + typedef typename TypeTraits<P11>::ParameterType Parm11; + typedef typename TypeTraits<P12>::ParameterType Parm12; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8, Parm9,Parm10, + Parm11,Parm12) += 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8,typename P9,typename P10, + typename P11,typename P12,typename P13> +struct FactoryImpl<AP, Id, LOKI_TYPELIST_13( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + typedef typename TypeTraits<P9>::ParameterType Parm9; + typedef typename TypeTraits<P10>::ParameterType Parm10; + typedef typename TypeTraits<P11>::ParameterType Parm11; + typedef typename TypeTraits<P12>::ParameterType Parm12; + typedef typename TypeTraits<P13>::ParameterType Parm13; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8, Parm9,Parm10, + Parm11,Parm12,Parm13) += 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8,typename P9,typename P10, + typename P11,typename P12,typename P13,typename P14> +struct FactoryImpl<AP, Id, LOKI_TYPELIST_14( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + typedef typename TypeTraits<P9>::ParameterType Parm9; + typedef typename TypeTraits<P10>::ParameterType Parm10; + typedef typename TypeTraits<P11>::ParameterType Parm11; + typedef typename TypeTraits<P12>::ParameterType Parm12; + typedef typename TypeTraits<P13>::ParameterType Parm13; + typedef typename TypeTraits<P14>::ParameterType Parm14; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8, Parm8,Parm10, + Parm11,Parm12,Parm13,Parm14) += 0; +}; + +template<typename AP, typename Id, + typename P1,typename P2,typename P3,typename P4,typename P5, + typename P6,typename P7,typename P8,typename P9,typename P10, + typename P11,typename P12,typename P13,typename P14,typename P15 > +struct FactoryImpl<AP, Id, LOKI_TYPELIST_15( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15 )> +: public FactoryImplBase +{ + typedef typename TypeTraits<P1>::ParameterType Parm1; + typedef typename TypeTraits<P2>::ParameterType Parm2; + typedef typename TypeTraits<P3>::ParameterType Parm3; + typedef typename TypeTraits<P4>::ParameterType Parm4; + typedef typename TypeTraits<P5>::ParameterType Parm5; + typedef typename TypeTraits<P6>::ParameterType Parm6; + typedef typename TypeTraits<P7>::ParameterType Parm7; + typedef typename TypeTraits<P8>::ParameterType Parm8; + typedef typename TypeTraits<P9>::ParameterType Parm9; + typedef typename TypeTraits<P10>::ParameterType Parm10; + typedef typename TypeTraits<P11>::ParameterType Parm11; + typedef typename TypeTraits<P12>::ParameterType Parm12; + typedef typename TypeTraits<P13>::ParameterType Parm13; + typedef typename TypeTraits<P14>::ParameterType Parm14; + typedef typename TypeTraits<P15>::ParameterType Parm15; +virtual ~FactoryImpl() {} +virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, + Parm6, Parm7, Parm8, Parm9,Parm10, + Parm11,Parm12,Parm13,Parm14,Parm15 ) += 0; +}; - template<typename AP, typename Id, typename P1,typename P2,typename P3,typename P4 > - struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4> > - : public FactoryImplBase - { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4 ) = 0; - }; +#endif //LOKI_DISABLE_TYPELIST_MACROS - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5 > - struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5> > - : public FactoryImplBase - { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5 ) = 0; - }; - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6> - struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6> > - : public FactoryImplBase +//////////////////////////////////////////////////////////////////////////////// +/// \class Factory +/// +/// \ingroup FactoryGroup +/// Implements a generic object factory. +/// +/// Create functions can have up to 15 parameters. +/// +/// \par Singleton lifetime when used with Loki::SingletonHolder +/// Because Factory uses internally Functors which inherits from +/// SmallObject you must use the singleton lifetime +/// \code Loki::LongevityLifetime::DieAsSmallObjectChild \endcode +/// Alternatively you could suppress for Functor the inheritance +/// from SmallObject by defining the macro: +/// \code LOKI_FUNCTOR_IS_NOT_A_SMALLOBJECT \endcode +//////////////////////////////////////////////////////////////////////////////// +template +< +class AbstractProduct, + typename IdentifierType, + typename CreatorParmTList = NullType, + template<typename, class> class FactoryErrorPolicy = DefaultFactoryError + > +class Factory : public FactoryErrorPolicy<IdentifierType, AbstractProduct> +{ + typedef FactoryImpl< AbstractProduct, IdentifierType, CreatorParmTList > Impl; + + typedef typename Impl::Parm1 Parm1; + typedef typename Impl::Parm2 Parm2; + typedef typename Impl::Parm3 Parm3; + typedef typename Impl::Parm4 Parm4; + typedef typename Impl::Parm5 Parm5; + typedef typename Impl::Parm6 Parm6; + typedef typename Impl::Parm7 Parm7; + typedef typename Impl::Parm8 Parm8; + typedef typename Impl::Parm9 Parm9; + typedef typename Impl::Parm10 Parm10; + typedef typename Impl::Parm11 Parm11; + typedef typename Impl::Parm12 Parm12; + typedef typename Impl::Parm13 Parm13; + typedef typename Impl::Parm14 Parm14; + typedef typename Impl::Parm15 Parm15; + + typedef Functor<AbstractProduct*, CreatorParmTList> ProductCreator; + + typedef AssocVector<IdentifierType, ProductCreator> IdToProductMap; + + IdToProductMap associations_; + +public: + + Factory() + : associations_() { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6 ) - = 0; - }; + } - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7> - struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7> > - : public FactoryImplBase + ~Factory() { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7 ) - = 0; - }; + associations_.erase(associations_.begin(), associations_.end()); + } - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8> - struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8> > - : public FactoryImplBase + bool Register(const IdentifierType& id, ProductCreator creator) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8) - = 0; - }; + return associations_.insert( + typename IdToProductMap::value_type(id, creator)).second != 0; + } - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8,typename P9> - struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9> > - : public FactoryImplBase + template <class PtrObj, typename CreaFn> + bool Register(const IdentifierType& id, const PtrObj& p, CreaFn fn) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - typedef typename TypeTraits<P9>::ParameterType Parm9; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8, Parm9) - = 0; - }; + ProductCreator creator( p, fn ); + return associations_.insert( + typename IdToProductMap::value_type(id, creator)).second != 0; + } - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8,typename P9,typename P10> - struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10> > - : public FactoryImplBase + bool Unregister(const IdentifierType& id) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - typedef typename TypeTraits<P9>::ParameterType Parm9; - typedef typename TypeTraits<P10>::ParameterType Parm10; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8, Parm9,Parm10) - = 0; - }; + return associations_.erase(id) != 0; + } - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8,typename P9,typename P10, - typename P11> - struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11> > - : public FactoryImplBase + std::vector<IdentifierType> RegisteredIds() { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - typedef typename TypeTraits<P9>::ParameterType Parm9; - typedef typename TypeTraits<P10>::ParameterType Parm10; - typedef typename TypeTraits<P11>::ParameterType Parm11; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8, Parm9,Parm10, - Parm11) - = 0; - }; + std::vector<IdentifierType> ids; + for(typename IdToProductMap::iterator it = associations_.begin(); + it != associations_.end(); ++it) + { + ids.push_back(it->first); + } + return ids; + } - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8,typename P9,typename P10, - typename P11,typename P12> - struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12> > - : public FactoryImplBase + AbstractProduct* CreateObject(const IdentifierType& id) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - typedef typename TypeTraits<P9>::ParameterType Parm9; - typedef typename TypeTraits<P10>::ParameterType Parm10; - typedef typename TypeTraits<P11>::ParameterType Parm11; - typedef typename TypeTraits<P12>::ParameterType Parm12; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8, Parm9,Parm10, - Parm11,Parm12) - = 0; - }; - - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8,typename P9,typename P10, - typename P11,typename P12,typename P13> - struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13> > - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( ); + return this->OnUnknownType(id); + } + + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - typedef typename TypeTraits<P9>::ParameterType Parm9; - typedef typename TypeTraits<P10>::ParameterType Parm10; - typedef typename TypeTraits<P11>::ParameterType Parm11; - typedef typename TypeTraits<P12>::ParameterType Parm12; - typedef typename TypeTraits<P13>::ParameterType Parm13; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8, Parm9,Parm10, - Parm11,Parm12,Parm13) - = 0; - }; - - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8,typename P9,typename P10, - typename P11,typename P12,typename P13,typename P14> - struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14> > - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1 ); + return this->OnUnknownType(id); + } + + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1, Parm2 p2) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - typedef typename TypeTraits<P9>::ParameterType Parm9; - typedef typename TypeTraits<P10>::ParameterType Parm10; - typedef typename TypeTraits<P11>::ParameterType Parm11; - typedef typename TypeTraits<P12>::ParameterType Parm12; - typedef typename TypeTraits<P13>::ParameterType Parm13; - typedef typename TypeTraits<P14>::ParameterType Parm14; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8, Parm8,Parm10, - Parm11,Parm12,Parm13,Parm14) - = 0; - }; - - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8,typename P9,typename P10, - typename P11,typename P12,typename P13,typename P14,typename P15 > - struct FactoryImpl<AP, Id, Seq<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15> > - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1,p2 ); + return this->OnUnknownType(id); + } + + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1, Parm2 p2, Parm3 p3) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - typedef typename TypeTraits<P9>::ParameterType Parm9; - typedef typename TypeTraits<P10>::ParameterType Parm10; - typedef typename TypeTraits<P11>::ParameterType Parm11; - typedef typename TypeTraits<P12>::ParameterType Parm12; - typedef typename TypeTraits<P13>::ParameterType Parm13; - typedef typename TypeTraits<P14>::ParameterType Parm14; - typedef typename TypeTraits<P15>::ParameterType Parm15; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8, Parm9,Parm10, - Parm11,Parm12,Parm13,Parm14,Parm15 ) - = 0; - }; - -#ifndef LOKI_DISABLE_TYPELIST_MACROS - - template <typename AP, typename Id, typename P1 > - struct FactoryImpl<AP,Id, LOKI_TYPELIST_1( P1 )> - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1,p2,p3 ); + return this->OnUnknownType(id); + } + + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1 ) = 0; - }; - - template<typename AP, typename Id, typename P1,typename P2 > - struct FactoryImpl<AP, Id, LOKI_TYPELIST_2( P1, P2 )> - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1,p2,p3,p4 ); + return this->OnUnknownType(id); + } + + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2 ) = 0; - }; - - template<typename AP, typename Id, typename P1,typename P2,typename P3 > - struct FactoryImpl<AP, Id, LOKI_TYPELIST_3( P1, P2, P3 )> - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1,p2,p3,p4,p5 ); + return this->OnUnknownType(id); + } + + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, + Parm6 p6) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3 ) = 0; - }; - - template<typename AP, typename Id, typename P1,typename P2,typename P3,typename P4 > - struct FactoryImpl<AP, Id, LOKI_TYPELIST_4( P1, P2, P3, P4 )> - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1,p2,p3,p4,p5,p6 ); + return this->OnUnknownType(id); + } + + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, + Parm6 p6, Parm7 p7 ) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4 ) = 0; - }; - - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5 > - struct FactoryImpl<AP, Id, LOKI_TYPELIST_5( P1, P2, P3, P4, P5 )> - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1,p2,p3,p4,p5,p6,p7 ); + return this->OnUnknownType(id); + } + + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, + Parm6 p6, Parm7 p7, Parm8 p8) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5 ) = 0; - }; - - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6> - struct FactoryImpl<AP, Id, LOKI_TYPELIST_6( P1, P2, P3, P4, P5, P6 )> - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8 ); + return this->OnUnknownType(id); + } + + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, + Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6 ) - = 0; - }; - - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7> - struct FactoryImpl<AP, Id, LOKI_TYPELIST_7( P1, P2, P3, P4, P5, P6, P7 )> - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8,p9 ); + return this->OnUnknownType(id); + } + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, + Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9,Parm10 p10) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7 ) - = 0; - }; - - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8> - struct FactoryImpl<AP, Id, LOKI_TYPELIST_8( P1, P2, P3, P4, P5, P6, P7, P8 )> - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8,p9,p10 ); + return this->OnUnknownType(id); + } + + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, + Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, + Parm11 p11) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8) - = 0; - }; - - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8,typename P9> - struct FactoryImpl<AP, Id, LOKI_TYPELIST_9( P1, P2, P3, P4, P5, P6, P7, P8, P9 )> - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11 ); + return this->OnUnknownType(id); + } + + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, + Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, + Parm11 p11, Parm12 p12) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - typedef typename TypeTraits<P9>::ParameterType Parm9; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8, Parm9) - = 0; - }; - - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8,typename P9,typename P10> - struct FactoryImpl<AP, Id, LOKI_TYPELIST_10( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10 )> - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12 ); + return this->OnUnknownType(id); + } + + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, + Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, + Parm11 p11, Parm12 p12, Parm13 p13) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - typedef typename TypeTraits<P9>::ParameterType Parm9; - typedef typename TypeTraits<P10>::ParameterType Parm10; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8, Parm9,Parm10) - = 0; - }; - - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8,typename P9,typename P10, - typename P11> - struct FactoryImpl<AP, Id, LOKI_TYPELIST_11( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11 )> - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13 ); + return this->OnUnknownType(id); + } + + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, + Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, + Parm11 p11, Parm12 p12, Parm13 p13, Parm14 p14) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - typedef typename TypeTraits<P9>::ParameterType Parm9; - typedef typename TypeTraits<P10>::ParameterType Parm10; - typedef typename TypeTraits<P11>::ParameterType Parm11; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8, Parm9,Parm10, - Parm11) - = 0; - }; - - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8,typename P9,typename P10, - typename P11,typename P12> - struct FactoryImpl<AP, Id, LOKI_TYPELIST_12( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12 )> - : public FactoryImplBase + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14 ); + return this->OnUnknownType(id); + } + + AbstractProduct* CreateObject(const IdentifierType& id, + Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, + Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, + Parm11 p11, Parm12 p12, Parm13 p13, Parm14 p14, Parm15 p15) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - typedef typename TypeTraits<P9>::ParameterType Parm9; - typedef typename TypeTraits<P10>::ParameterType Parm10; - typedef typename TypeTraits<P11>::ParameterType Parm11; - typedef typename TypeTraits<P12>::ParameterType Parm12; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8, Parm9,Parm10, - Parm11,Parm12) - = 0; - }; + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) + return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14,p15 ); + return this->OnUnknownType(id); + } - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8,typename P9,typename P10, - typename P11,typename P12,typename P13> - struct FactoryImpl<AP, Id, LOKI_TYPELIST_13( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13 )> - : public FactoryImplBase - { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - typedef typename TypeTraits<P9>::ParameterType Parm9; - typedef typename TypeTraits<P10>::ParameterType Parm10; - typedef typename TypeTraits<P11>::ParameterType Parm11; - typedef typename TypeTraits<P12>::ParameterType Parm12; - typedef typename TypeTraits<P13>::ParameterType Parm13; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8, Parm9,Parm10, - Parm11,Parm12,Parm13) - = 0; - }; +}; - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8,typename P9,typename P10, - typename P11,typename P12,typename P13,typename P14> - struct FactoryImpl<AP, Id, LOKI_TYPELIST_14( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14 )> - : public FactoryImplBase - { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - typedef typename TypeTraits<P9>::ParameterType Parm9; - typedef typename TypeTraits<P10>::ParameterType Parm10; - typedef typename TypeTraits<P11>::ParameterType Parm11; - typedef typename TypeTraits<P12>::ParameterType Parm12; - typedef typename TypeTraits<P13>::ParameterType Parm13; - typedef typename TypeTraits<P14>::ParameterType Parm14; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8, Parm8,Parm10, - Parm11,Parm12,Parm13,Parm14) - = 0; - }; +#else - template<typename AP, typename Id, - typename P1,typename P2,typename P3,typename P4,typename P5, - typename P6,typename P7,typename P8,typename P9,typename P10, - typename P11,typename P12,typename P13,typename P14,typename P15 > - struct FactoryImpl<AP, Id, LOKI_TYPELIST_15( P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15 )> - : public FactoryImplBase +template +< +class AbstractProduct, + typename IdentifierType, + typename ProductCreator = AbstractProduct* (*)(), + template<typename, class> + class FactoryErrorPolicy = DefaultFactoryError + > +class Factory + : public FactoryErrorPolicy<IdentifierType, AbstractProduct> +{ +public: + bool Register(const IdentifierType& id, ProductCreator creator) { - typedef typename TypeTraits<P1>::ParameterType Parm1; - typedef typename TypeTraits<P2>::ParameterType Parm2; - typedef typename TypeTraits<P3>::ParameterType Parm3; - typedef typename TypeTraits<P4>::ParameterType Parm4; - typedef typename TypeTraits<P5>::ParameterType Parm5; - typedef typename TypeTraits<P6>::ParameterType Parm6; - typedef typename TypeTraits<P7>::ParameterType Parm7; - typedef typename TypeTraits<P8>::ParameterType Parm8; - typedef typename TypeTraits<P9>::ParameterType Parm9; - typedef typename TypeTraits<P10>::ParameterType Parm10; - typedef typename TypeTraits<P11>::ParameterType Parm11; - typedef typename TypeTraits<P12>::ParameterType Parm12; - typedef typename TypeTraits<P13>::ParameterType Parm13; - typedef typename TypeTraits<P14>::ParameterType Parm14; - typedef typename TypeTraits<P15>::ParameterType Parm15; - virtual ~FactoryImpl() {} - virtual AP* CreateObject(const Id& id,Parm1, Parm2, Parm3, Parm4, Parm5, - Parm6, Parm7, Parm8, Parm9,Parm10, - Parm11,Parm12,Parm13,Parm14,Parm15 ) - = 0; - }; - -#endif //LOKI_DISABLE_TYPELIST_MACROS - + return associations_.insert( + typename IdToProductMap::value_type(id, creator)).second != 0; + } -//////////////////////////////////////////////////////////////////////////////// -/// \class Factory -/// -/// \ingroup FactoryGroup -/// Implements a generic object factory. -/// -/// Create functions can have up to 15 parameters. -/// -/// \par Singleton lifetime when used with Loki::SingletonHolder -/// Because Factory uses internally Functors which inherits from -/// SmallObject you must use the singleton lifetime -/// \code Loki::LongevityLifetime::DieAsSmallObjectChild \endcode -/// Alternatively you could suppress for Functor the inheritance -/// from SmallObject by defining the macro: -/// \code LOKI_FUNCTOR_IS_NOT_A_SMALLOBJECT \endcode -//////////////////////////////////////////////////////////////////////////////// - template - < - class AbstractProduct, - typename IdentifierType, - typename CreatorParmTList = NullType, - template<typename, class> class FactoryErrorPolicy = DefaultFactoryError - > - class Factory : public FactoryErrorPolicy<IdentifierType, AbstractProduct> + bool Unregister(const IdentifierType& id) { - typedef FactoryImpl< AbstractProduct, IdentifierType, CreatorParmTList > Impl; - - typedef typename Impl::Parm1 Parm1; - typedef typename Impl::Parm2 Parm2; - typedef typename Impl::Parm3 Parm3; - typedef typename Impl::Parm4 Parm4; - typedef typename Impl::Parm5 Parm5; - typedef typename Impl::Parm6 Parm6; - typedef typename Impl::Parm7 Parm7; - typedef typename Impl::Parm8 Parm8; - typedef typename Impl::Parm9 Parm9; - typedef typename Impl::Parm10 Parm10; - typedef typename Impl::Parm11 Parm11; - typedef typename Impl::Parm12 Parm12; - typedef typename Impl::Parm13 Parm13; - typedef typename Impl::Parm14 Parm14; - typedef typename Impl::Parm15 Parm15; - - typedef Functor<AbstractProduct*, CreatorParmTList> ProductCreator; - - typedef AssocVector<IdentifierType, ProductCreator> IdToProductMap; - - IdToProductMap associations_; - - public: - - Factory() - : associations_() - { - } + return associations_.erase(id) != 0; + } - ~Factory() - { - associations_.erase(associations_.begin(), associations_.end()); - } - - bool Register(const IdentifierType& id, ProductCreator creator) - { - return associations_.insert( - typename IdToProductMap::value_type(id, creator)).second != 0; - } - - template <class PtrObj, typename CreaFn> - bool Register(const IdentifierType& id, const PtrObj& p, CreaFn fn) - { - ProductCreator creator( p, fn ); - return associations_.insert( - typename IdToProductMap::value_type(id, creator)).second != 0; - } - - bool Unregister(const IdentifierType& id) - { - return associations_.erase(id) != 0; - } - - std::vector<IdentifierType> RegisteredIds() - { - std::vector<IdentifierType> ids; - for(typename IdToProductMap::iterator it = associations_.begin(); - it != associations_.end(); ++it) - { - ids.push_back(it->first); - } - return ids; - } - - AbstractProduct* CreateObject(const IdentifierType& id) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( ); - return this->OnUnknownType(id); - } - - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1 ); - return this->OnUnknownType(id); - } - - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1, Parm2 p2) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1,p2 ); - return this->OnUnknownType(id); - } - - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1, Parm2 p2, Parm3 p3) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1,p2,p3 ); - return this->OnUnknownType(id); - } - - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1,p2,p3,p4 ); - return this->OnUnknownType(id); - } - - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1,p2,p3,p4,p5 ); - return this->OnUnknownType(id); - } - - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, - Parm6 p6) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1,p2,p3,p4,p5,p6 ); - return this->OnUnknownType(id); - } - - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, - Parm6 p6, Parm7 p7 ) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1,p2,p3,p4,p5,p6,p7 ); - return this->OnUnknownType(id); - } - - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, - Parm6 p6, Parm7 p7, Parm8 p8) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8 ); - return this->OnUnknownType(id); - } - - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, - Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8,p9 ); - return this->OnUnknownType(id); - } - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, - Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9,Parm10 p10) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8,p9,p10 ); - return this->OnUnknownType(id); - } - - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, - Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, - Parm11 p11) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11 ); - return this->OnUnknownType(id); - } - - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, - Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, - Parm11 p11, Parm12 p12) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12 ); - return this->OnUnknownType(id); - } - - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, - Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, - Parm11 p11, Parm12 p12, Parm13 p13) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13 ); - return this->OnUnknownType(id); - } - - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, - Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, - Parm11 p11, Parm12 p12, Parm13 p13, Parm14 p14) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14 ); - return this->OnUnknownType(id); - } - - AbstractProduct* CreateObject(const IdentifierType& id, - Parm1 p1, Parm2 p2, Parm3 p3, Parm4 p4, Parm5 p5, - Parm6 p6, Parm7 p7, Parm8 p8, Parm9 p9, Parm10 p10, - Parm11 p11, Parm12 p12, Parm13 p13, Parm14 p14, Parm15 p15) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - return (i->second)( p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14,p15 ); - return this->OnUnknownType(id); - } - - }; - -#else - - template - < - class AbstractProduct, - typename IdentifierType, - typename ProductCreator = AbstractProduct* (*)(), - template<typename, class> - class FactoryErrorPolicy = DefaultFactoryError - > - class Factory - : public FactoryErrorPolicy<IdentifierType, AbstractProduct> + AbstractProduct* CreateObject(const IdentifierType& id) { - public: - bool Register(const IdentifierType& id, ProductCreator creator) - { - return associations_.insert( - typename IdToProductMap::value_type(id, creator)).second != 0; - } - - bool Unregister(const IdentifierType& id) + typename IdToProductMap::iterator i = associations_.find(id); + if (i != associations_.end()) { - return associations_.erase(id) != 0; + return (i->second)(); } + return this->OnUnknownType(id); + } - AbstractProduct* CreateObject(const IdentifierType& id) - { - typename IdToProductMap::iterator i = associations_.find(id); - if (i != associations_.end()) - { - return (i->second)(); - } - return this->OnUnknownType(id); - } - - private: - typedef AssocVector<IdentifierType, ProductCreator> IdToProductMap; - IdToProductMap associations_; - }; +private: + typedef AssocVector<IdentifierType, ProductCreator> IdToProductMap; + IdToProductMap associations_; +}; #endif //#define ENABLE_NEW_FACTORY_CODE @@ -1028,51 +1028,51 @@ template <typename AP, typename Id, typename P1 > * \brief Creates a copy from a polymorphic object. */ - template - < - class AbstractProduct, - class ProductCreator = - AbstractProduct* (*)(const AbstractProduct*), - template<typename, class> - class FactoryErrorPolicy = DefaultFactoryError - > - class CloneFactory - : public FactoryErrorPolicy<TypeInfo, AbstractProduct> +template +< +class AbstractProduct, + class ProductCreator = + AbstractProduct* (*)(const AbstractProduct*), + template<typename, class> + class FactoryErrorPolicy = DefaultFactoryError + > +class CloneFactory + : public FactoryErrorPolicy<TypeInfo, AbstractProduct> +{ +public: + bool Register(const TypeInfo& ti, ProductCreator creator) { - public: - bool Register(const TypeInfo& ti, ProductCreator creator) - { - return associations_.insert( - typename IdToProductMap::value_type(ti, creator)).second != 0; - } + return associations_.insert( + typename IdToProductMap::value_type(ti, creator)).second != 0; + } + + bool Unregister(const TypeInfo& id) + { + return associations_.erase(id) != 0; + } - bool Unregister(const TypeInfo& id) + AbstractProduct* CreateObject(const AbstractProduct* model) + { + if (model == NULL) { - return associations_.erase(id) != 0; + return NULL; } - AbstractProduct* CreateObject(const AbstractProduct* model) + typename IdToProductMap::iterator i = + associations_.find(typeid(*model)); + + if (i != associations_.end()) { - if (model == NULL) - { - return NULL; - } - - typename IdToProductMap::iterator i = - associations_.find(typeid(*model)); - - if (i != associations_.end()) - { - return (i->second)(model); - } - return this->OnUnknownType(typeid(*model)); + return (i->second)(model); } + return this->OnUnknownType(typeid(*model)); + } + +private: + typedef AssocVector<TypeInfo, ProductCreator> IdToProductMap; + IdToProductMap associations_; +}; - private: - typedef AssocVector<TypeInfo, ProductCreator> IdToProductMap; - IdToProductMap associations_; - }; - } // namespace Loki |