Interface for components that require the capacity to clear previously defined references to dependent components.
Description
The IUnreferenceable interface can be used for components that require the capacity to clear previously defined references to dependent components.
Instance methods
unsetReferences
Unsets (clears) previously set references to dependent components.
void unsetReferences()
Examples
class MyController implements IReferenceable, IUnreferenceable {
IMyPersistence persistence;
...
void setReferences(IReferences references) {
persistence = references.getOneRequired<IMyPersistence>(
Descriptor('mygroup', 'persistence', '*', '*', '1.0')
);
}
void unsetReferences() {
persistence = null;
}
...
}