Re: [osgi-users] Specifying required parameter in Gogo command

[Stefan Bischof <stbischof@xxxxxxxxxxx>]

I think this could be done by overloading the method.

     @Descriptor("...")
      String foo(){ 
      return foo(null);
      }
      
      @Descriptor("...")
      String foo(@Parameter(names="-ps")String text){
      
      }

On 2/17/21 7:11 PM, Alain Picard wrote:

am trying to specify some required parameters in Gogo but I can't find a way to set absentValue to null (can't just not provide it as it is required).

This won't compile:

@Parameter(names="-ps") @Descriptor(PS_DESCR) String psName,

Example:

@Parameter(names="-ps", absentValue= "") @Descriptor(PS_DESCR) String psName,

results in:

-ps   ProjectSpace name [optional]

Where I want it not to show up as optional.

The code checks for null, otherwise it will add the "[optional]" tag.

Thanks

Alain

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