Applying Singleton Pattern#437
Closed
Dinosaur09 wants to merge 1 commit intoExpDev07:masterfrom
Dinosaur09:singleton
Closed
Applying Singleton Pattern#437Dinosaur09 wants to merge 1 commit intoExpDev07:masterfrom Dinosaur09:singleton
Dinosaur09 wants to merge 1 commit intoExpDev07:masterfrom
Dinosaur09:singleton
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Course School Project
Singleton ensures that the class has one instance so I applied it in v2.py so it is not overwritten by other code.
The getInstance() will check if any there exists any instances; it will return it if it does, if not, it will instantiate a new instance and then return that instance.