gramods::gmCore::OFactory Class Reference

This is an object factory for classes with Object as base type, instantiating them by name and calling their registered setters based on configuration XML DOM data. More...

#include <OFactory.hh>

Classes
struct	ObjectCreator
	Actual object creator, templated for the type to instantiate. More...
struct	OFactoryInformation
	Registrator of information required by the object factory. More...
struct	ParamSetter
	General parameter setter, templated to determine the type to set value for. More...
struct	ParamSetter< Node, bool >
	Specialization parameter setter for bool type, to allow named states, such as "on" and "true". More...
struct	ParamSetter< Node, std::filesystem::path >
	Specialization parameter setter for std::filesystem::path type, to avoid tokenization of paths with white space. More...
struct	ParamSetter< Node, std::string >
	Specialization parameter setter for string type, to avoid tokenization of strings with white space. More...
struct	ParamSetterInsert
	Convenience class that registers a parameter setter upon instantiation. More...
struct	PointerSetter
	General pointer setter, templated to determine the type of the pointer. More...
struct	PointerSetterInsert
	Convenience class that registers a pointer setter upon instantiation. More...

Static Public Member Functions
static Object *	createObject (std::string name)
	Creates and returns an instance of the class associated with the provided name, or NULL if no such name exists in the database. More...

Friends
struct	OFactoryInformation
class	Configuration

Detailed Description

This is an object factory for classes with Object as base type, instantiating them by name and calling their registered setters based on configuration XML DOM data.

The following macros are useful for correctly setting up a class and its members for use with OFactory.

• #GM_OFI_DECLARE
• #GM_OFI_DEFINE(NAME)
• #GM_OFI_DEFINE_ABSTRACT(NAME)
• #GM_OFI_DEFINE_SUB(NAME, BASE)
• #GM_OFI_DEFINE_ABSTRACT_SUB(NAME, BASE)
• #GM_OFI_PARAM(CLASS, NAME, TYPE, FUNC)
• #GM_OFI_PARAM2(CLASS, NAME, TYPE, FUNC)
• #GM_OFI_POINTER(CLASS, NAME, TYPE, FUNC)
• #GM_OFI_POINTER2(CLASS, NAME, TYPE, FUNC)

Member Function Documentation

createObject()

Object * gramods::gmCore::OFactory::createObject ( std::string  name )

static

Creates and returns an instance of the class associated with the provided name, or NULL if no such name exists in the database.

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The documentation for this class was generated from the following files:

• /home/karlu/private/program/gramods/modules/gmCore/include/gmCore/OFactory.hh
• /home/karlu/private/program/gramods/modules/gmCore/src/OFactory.cpp