runtimeEnvironmentModuleMacros.hpp

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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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#include "appdevel/module/runtimeEnvironmentConstructor.hpp"
#include "module/moduleInterface.hpp"
#include "processor/procProviderInterface.hpp"
#include <boost/lexical_cast.hpp>

#define WF_RUNTIME_ENVIRONMENT(DESCRIPTION,CONFIG_SECTION,CONFIG_TITLE,CLASSDEF,CONFIGDEF,INITFUNCTION) \
{\
        class RuntimeEnvConstructor\
                :public _Wolframe::module::RuntimeEnvironmentConstructor\
        {\
        public:\
                RuntimeEnvConstructor(){}\
                virtual ~RuntimeEnvConstructor(){}\
                virtual CLASSDEF* object( const _Wolframe::config::NamedConfiguration& cfgi)\
                {\
                        const CONFIGDEF* cfg = dynamic_cast<const CONFIGDEF*>(&cfgi);\
                        if (!cfg) throw std::logic_error( "internal: wrong configuration interface passed to runtime environment constructor " CONFIG_TITLE);\
                        CLASSDEF* rt = new CLASSDEF( cfg);\
                        return rt;\
                }\
                virtual const char* objectClassName() const\
                {\
                        return CONFIG_TITLE "RuntimeEnvironment";\
                }\
                virtual bool checkReferences( const _Wolframe::config::NamedConfiguration&, const _Wolframe::proc::ProcessorProviderInterface*) const\
                {\
                        return true;\
                }\
        };\
        class RuntimeEnvBuilder\
                :public _Wolframe::module::ConfiguredBuilder\
        {\
        public:\
                RuntimeEnvBuilder()\
                        :_Wolframe::module::ConfiguredBuilder( DESCRIPTION, CONFIG_SECTION, CONFIG_TITLE, CONFIG_TITLE "RuntimeEnvironment")\
                {\
                        int err;\
                        if (0!=(err=INITFUNCTION())) throw std::runtime_error(std::string("failed to initialize runtime environment (error code ") + boost::lexical_cast<std::string>(err) + ")");\
                }\
                virtual ~RuntimeEnvBuilder(){}\
                virtual _Wolframe::ObjectConstructorBase::ObjectType objectType() const\
                {\
                        return _Wolframe::ObjectConstructorBase::RUNTIME_ENVIRONMENT_OBJECT;\
                }\
                virtual _Wolframe::config::NamedConfiguration* configuration( const char* logPrefix)\
                {\
                        return new CONFIGDEF( CONFIG_TITLE "RuntimeEnvironment", m_title, logPrefix, m_keyword);\
                }\
                virtual _Wolframe::ObjectConstructorBase* constructor()\
                {\
                        return new RuntimeEnvConstructor();\
                }\
        };\
        struct Constructor\
        {\
                static _Wolframe::module::BuilderBase* impl()\
                {\
                        return new RuntimeEnvBuilder();\
                }\
        };\
        (*this)(&Constructor ::impl);\
}