Hi,
I was looking into ways to get the default values for process parameters in
the annotations
and found out that it's not possible, because an annotation parameter can
only
be a Class, primitive, String or an array of those...
Bummer!
Maybe a way to get default values anyways could be to annotate static
constant?
@DefaultValue(name="paramName")
public static final XYZ_DEFAULT= theValue;
or as an alternative, have @DescribeParameter(...
default="theStaticFieldName").
Neither of these would be refactoring safe.
As a final alternative, go with a naming convention, if the parameter is
name XYWZ look for
a constant named XYWZ_DEFAULT in the process class
Definitely not as nice as it would have been with a direct attribute in the
@DescribeParameter,
and none of them is refactoring safe, but the latter has at least the
advantage of brevity.
What do you think, worth doing?
Cheers
Andrea
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