Extend cmdlet Set-IshLovValue to update properties one-by-one

[ddemeyer]

Originally ISHRemote was a thin layer on top of the API, so implementation of Set-IshLovValue was over IshSession.ListOfValues25.UpdateValue(LovId, LovValueId, Label, Description, Active); in turn forcing all properties as mandatory on the cmdlet.

Since the introduction of Active/Inactive in the user interfaces since 14SP1/14.0.1 the toggling of Active to Inactive is more important.

Best implementation is

• Make parameters optional, also extra Pester tests
• When not all parameters are specified, add a Get operation to default the missing properties in the UpdateValue API call

Other considered options are

• Extend Set-IshMetadataField to overwrite “fields” of LovValue objects…
  Get-IshLovValue … | Set-IshMetadataField -Active $False | Set-IshLovValue
• Or await a better API call :-)