This method is used to instantiate a GSWorkspaceSettings. This settings
object is required to activate a workspace configuration, using the method
GSManager$createWorkspaceSettings. Supported from GeoServer 2.12
decode(xml)
This method is used to decode a GSWorkspaceSettings from XML
encode()
This method is used to encode a GSWorkspaceSettings to XML.
Inherited from the generic GSRESTResource encoder