Bean Collaboration | Tight Coupling | Loose Coupling

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Bean Collaboration | Tight Coupling | Loose Coupling

>> Keeping Spring bean classes in dependency or association is known as bean collaboration.

>> Ex :- Target class (Main class) ---------> Dependent class( Helper class)

             

                                      FlipKart  ------------> DTDC

                                      Vehicle  -------------> Engine

Different Approaches of Keeping Java classes in collaboration/ in dependency

1) Create Dependent class object in target class (Composition).

2) Make target extend from dependent class ( Inheritance ).

3) Make Underlying container ( IOC container ) injecting dependent class object to target class using setter or constructor injection.

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