IdGetter<E> typedef

IdGetter<E> = String Function(E object)

A function that takes an object of type E and returns its ID as a string.

This typedef is used to define how objects are identified within a storage container. When provided, it allows the container to extract IDs from objects rather than generating new IDs.

Parameters:

• object - The object from which to extract the ID.

Returns: A string representing the unique identifier for the object.

Implementation

typedef IdGetter<E> = String Function(E object);