X3DTK::Singleton< T > Class Template Reference
[processor]

Template class declared in <X3DTK/kernel.h> defining a Singleton manager. More...

List of all members.

Static Public Member Functions

• T * getInstance ()
• void removeInstance ()

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Detailed Description

template<class T>
class X3DTK::Singleton< T >

Template class declared in <X3DTK/kernel.h> defining a Singleton manager.

It simply gets the instance and remove the instance. A template singleton manager avoids the user to implement the pattern. In the library, it is commonly used with X3DTK::X3DProcessor and X3DTK::StateVariables.

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Member Function Documentation

template<class T> T* X3DTK::Singleton< T >::getInstance (   )  [static]

Gets the instance. If no instance is created, then a new one is created.

template<class T> void X3DTK::Singleton< T >::removeInstance (   )  [static]

Removes the instance.

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