Search Interview Questions |  More than 3000 questions in repository. There are more than 900 unanswered questions. Click here and help us by providing the answer. Have a video suggestion. Click Correct / Improve and please let us know. |
|
|||
|
| ||||
| Interview Questions and Answers for 'Igs energy' - 1 question(s) found - Order By Newest | ||||
 Almost sure to be asked in every company using any Dependency Injection framework ( Spring, Guice etc ) | ||||
| ||||
| Ans. It is a Design Pattern that facilitates loose coupling by sending the dependency information ( object references of dependent object ) while building the state of the object. Objects are designed in a manner where they receive instances of the objects from other pieces of code, instead of constructing them internally and hence provide better flexibility. | ||||
| Help us improve. Please let us know the company, where you were asked this question : | ||||
 Discuss Correct / Improve  design patterns ioc ( Inversion of Control ) dependency injection  Asked in 83 Companies  intermediate  frequent | ||||
 Related Questions | ||||
 What are the benefits of Dependency Injection or IOC ? | ||||
| What are different types of dependency injections ? | ||||
| Name few Dependency Injection frameworks ? | ||||
| Why do we need polymorphism in Java ? | ||||
| What are the various Auto Wiring types in Spring ? | ||||
| What is the difference betweeen @Inject and @Autowired ? | ||||
| Which of the following Java features facilitates Dependency Injection - Inheritance or Composition ? | ||||
| What are the different ways in which dependency injection can be done using Spring Framework ? | ||||
| Difference between constructor and setter injection ? | ||||
