(Glue-1911) Operations for extractors and variants

There are additional operations available for Glue Extractors in Extractor Workbench:

• Manage - displays main information about extractor in Extractor Definition and shows Extractor Request Browser
• Display – shows extractor/variant setting in read-only mode
• Edit – opens extractor/variant in edit mode if the extractor/variant is not active. If it is active then the extractor/variant is open only in Display (read-only) mode
• Delete – deletes the selected extractor/variant

• Create Variant - one of the possibilities how to create Variant
• Activate all variants - activation of all variants for the selected extractor
• Deactivate all variants - deactivation of all variants for the selected extractor
• Generate variants - generates variant for the selected extractor
• Delete generated variants - deletes all generated variants for the selected extractor. Procedure of generating variants is described on page (Glue-1911) Generate Variants.

_{Operations for Extractor/Variant}