ManagedSingleton

This is a managed singleton class with explict creation and destruction functions which must be called at startup and shutdown of the engine.

Private Static Attributes

T *

smSingleton

void

createSingleton()

Create the singleton instance.

void

deleteSingleton()

Destroy the singleton instance.

T *

instance()

Return the singleton instance.

T *

instanceOrNull()

Return the singleton instance or NULL if it has been deleted or not yet constructed.

This is a managed singleton class with explict creation and destruction functions which must be called at startup and shutdown of the engine.

Your class to be managed must implement the following function:

static const char* getSingletonName() { return "YourClassName"; }

This allow us to provide better asserts.

T * smSingleton

createSingleton()

Create the singleton instance.

note:
Asserts when the singleton instance has already been constructed.

deleteSingleton()

Destroy the singleton instance.

note:
Asserts when no singleton has been constructed.

instance()

Return the singleton instance.

note:
Asserts when called before createSingleton().

instanceOrNull()

Return the singleton instance or NULL if it has been deleted or not yet constructed.