Spring bean scopes

The scope of a bean specifies what kind of object has to be created by container for the bean defined. We can define the scope of the bean while defining the bean in the spring configuration file. Spring provides 5 scopes for a bean out of the box, we can also customize and create custom […]

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Constructor Dependency Injection

Types of Dependency Injection based on how we inject the dependent beans 1. Constructor DI 2. Setter DI Constructor Dependency Injection ? Constructor DI is the method of injecting dependent beans through constructor It means, we pass all the dependent objects as parameters to the constructor and wire them accordingly in the spring configuration file. […]

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