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Asked: 2026-06-14T06:29:35+00:00

In many points of my code, three annotations appears together: @BeanProperty @(SpaceProperty @beanGetter)(nullValue=0) where

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In many points of my code, three annotations appears together:

@BeanProperty
@(SpaceProperty @beanGetter)(nullValue="0")

where nullValue="0" is a parameter to the annotation SpaceProperty.

Is it possible to define a single type alias for @BeanProperty @(SpaceProperty @beangetter) ?

The best I could do was:

type ScalaSpaceProperty = SpaceProperty @beanGetter

@BeanProperty
@(ScalaSpaceProperty)(nullValue = "0")

Is it possible to define a type alias for two annotations where the parameters are applied to the last one?

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1 Answer

  1. Editorial Team

    No. You can write a macro to do this in Scala 2.10, I think (but the documentation isn’t available at the moment, so I can’t check).

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