How can I do Java annotation like @name(“Luke”) with no attribute inside parenthesis?

Question

How I can do custom Java annotation with no attribute name inside parentheses?

I don\'t want this: @annotation_name(att=valor). I just want like in Serv

Answer 1

You specify an attribute named value:

public @interface MyAnnotation {

    String value();

}

This doesn't have to be the only attribute if they have default values:

public @interface MyAnnotation {

    String value();
    int myInteger() default 0;

}

But if you want to explicitly assign a value to the attribute other than value, you then must explicitly assign value. That is to say:

@MyAnnotation("foo")
@MyAnnotation(value = "foo", myInteger = 1)

works

but

@MyAnnotatino("foo", myInteger = 1)

does not