package se.kb.libris.whelks.plugin;

import se.kb.libris.whelks.Document;

public interface LinkExpander extends Plugin {
    Document expand(Document document);
}

@@ -115,16 +115,54 @@
 lugin %7B%0A
+    boolean valid(Document document);%0A
     Docu

Add 'valid' method to LinkExpander interface