public interface IRepairableDocumentTagging interface to be implemented by
IDocumentimplementers that offer a line repair method on the documents.
In order to provide backward compatibility for clients of
IRepairableDocument, extension interfaces are used to provide a means of evolution. The following extension interfaces exist:
IRepairableDocumentExtensionsince version 3.4 adds the ability to query whether the repairable document needs to be repaired.