Factory pattern
Factory objects have several advantages:
Separate the responsibility of complex creation into cohesive helper objects.
Hide potentially complex creation logic.
Allow introduction of performance-enhancing memory management strategies, such as object caching or recycling.
Name: | Factory |
Problem: | Who should be responsible for creating objects when there are special considerations, such as complex creation logic, a desire to separate the creation responsibilities for better cohesion, and so forth? |
Solution: (advice) | Create a Pure Fabrication object called a Factory that handles the creation. It's always used with Singleton pattern. |
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