@Target(value=TYPE)
@Deprecated
@Documented
public @interface Data
This annotation is used by the Xtend compiler.
It turns an annotated class into an immutable value object.
All fields become final and a getter method is added.
The fields' name are prepended with an underscore (i.e. myField becomes _myField)
One constructor for initializing the uninitialized fields is added.
Object.equals(Object) and Object.hashCode() implementations are added.
Object.toString() implementation is added.