InterviewSolution
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InterviewSolution
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Which Di Would You Suggest Constructor-based Or Setter-based Di? |
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Answer» Since you can MIX both, Constructor- and Setter-based DI, it is a GOOD rule of thumb to use constructor arguments for mandatory DEPENDENCIES and setters for optional dependencies. Note that the use of a @Required annotation on a setter can be used to MAKE setters required dependencies. Since you can mix both, Constructor- and Setter-based DI, it is a good rule of thumb to use constructor arguments for mandatory dependencies and setters for optional dependencies. Note that the use of a @Required annotation on a setter can be used to make setters required dependencies. |
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