FactoryPattern
Factory Pattern[edit]
Instead of calling new X() in java code you use XFactory.get()
Advantages[edit]
You have a decoupling of the actual type, which is good for:
- testing
- different environments
Disadvantages[edit]
- lots of coding for factory classes
- compile time depency leads to high build times
Alternatives[edit]
- explicit injection by parameter of the ctor