The "lazy Factory"
In a software design pattern view, lazy initialization is often used together with a factory method pattern. This combines three ideas:
- using a factory method to get instances of a class (factory method pattern)
- storing the instances in a map, so you get the same instance the next time you ask for an instance with same parameter (Multiton pattern, similar to the singleton pattern)
- using lazy initialization to instantiate the object the first time it is requested (lazy initialization pattern).
Read more about this topic: Lazy Initialization
Famous quotes containing the words lazy and/or factory:
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—John Wilmot, 2d Earl Of Rochester (1647–1680)
“The man who builds a factory builds a temple, that the man who works there worships there, and to each is due, not scorn and blame, but reverence and praise.”
—Calvin Coolidge (1872–1933)