What Is @Allargsconstructor
@Allargsconstructor Generates a Constructor with 1 Parameter for Each Field in Your Class. … Each of These Annotations Allows an Alternate Form, Where the...
@AllArgsConstructor generates a constructor with 1 parameter for each field in your class. … Each of these annotations allows an alternate form, where the generated constructor is always private, and an additional static factory method that wraps around the private constructor is generated.
What is AllArgsConstructor annotation in spring boot?
@AllArgsConstructor generates a constructor with 1 parameter for each field in your class. Fields marked with @NonNull result in null checks on those parameters. So, no, it does not make your fields private & final as for example @Value annotation.
Can we use AllArgsConstructor and NoArgsConstructor?
This is why you need to add @NoArgsConstructor annotation if you add the @AllArgsConstructor annotation. Also note that you are using @Data , which bundles the features of @RequiredArgsConstructor , which will generate a constructor for all final or @NonNull annotated fields (see Lombok documentation).
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