openfluid::utils::KillableSingleton< T > Class Template Reference

#include <utils/KillableSingleton.hpp>

Static Public Member Functions
static T *	instance ()
static void	kill ()

Protected Member Functions
	KillableSingleton ()
	~KillableSingleton ()

Static Protected Attributes
static T *	mp_Instance

Detailed Description

template<typename T>
class openfluid::utils::KillableSingleton< T >

Singleton template class implementing a killable singleton design. This implementation is not thread safe.

Warning

This template class does not work in a cross-dll context on Windows. Due to this restriction, it must not be used in the OpenFLUID framework.

Example of use to design an Example class as a killable singleton

class Example : public openfluid::utils::KillableSingleton<Example>
{
  friend class openfluid::utils::KillableSingleton<Example>;


  private:

    Example();

    ~Example();


  public:

    // some public members
};

Constructor & Destructor Documentation

template<typename T >

openfluid::utils::KillableSingleton< T >::KillableSingleton ( )

inlineprotected

template<typename T >

openfluid::utils::KillableSingleton< T >::~KillableSingleton ( )

inlineprotected

Member Function Documentation

template<typename T >

static T* openfluid::utils::KillableSingleton< T >::instance ( )

inlinestatic

Returns a pointer to the singleton object. Instantiates the class if it not has not been instantiated before or it has been killed before.

Returns

A pointer to the singleton object

template<typename T >

static void openfluid::utils::KillableSingleton< T >::kill ( )

inlinestatic

Kills the singleton class

Member Data Documentation

template<typename T >

T * openfluid::utils::KillableSingleton< T >::mp_Instance

staticprotected

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

• utils/KillableSingleton.hpp