Factory< T > Class Template Reference

Factory template to generate class (or a sub-class) object based on id. More...

#include <factory.h>

Public Member Functions
void	Register (const std::string &id, const std::function< T *(void)> &func)
	Register functions to create user defined classes. More...
void	Register (int id, const std::function< T *(void)> &func)
	Register functions to create user defined classes. More...
T *	Create (const std::string &id)
	create an instance by providing its id More...
T *	Create (int id)
	create an instance by providing its id More...

Detailed Description

template<typename T>
class Factory< T >

Factory template to generate class (or a sub-class) object based on id.

1. register class creation function that generates a class object based on id.
2. call Create() func to call the creation function and return a pointer to the base calss.

Member Function Documentation

template<typename T >

T* Factory< T >::Create ( const std::string &  id )

inline

create an instance by providing its id

Parameters

id

template<typename T >

T* Factory< T >::Create ( int  id )

inline

create an instance by providing its id

Parameters

id

template<typename T >

void Factory< T >::Register ( const std::string &  id, const std::function< T *(void)> &  func  )

inline

Register functions to create user defined classes.

This function is called by the REGISTER_FACTORY macro.

Parameters

id	Identifier of the creating function/class
func	a function that creates a layer instance

template<typename T >

void Factory< T >::Register ( int  id, const std::function< T *(void)> &  func  )

inline

Register functions to create user defined classes.

This function is called by the REGISTER_FACTORY macro.

Parameters

id	Identifier of the creating function/class
func	a function that creates a layer instance

---

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

• /home/wangwei/program/asf/release-0.1/apache-singa-incubating-0.1.0-RC1/include/utils/factory.h