Added convenience builder for DataRegenerationClosure

Author: anthony-cros

src/main/scala/gallia/data/DataPackage.scala

@@ -14,6 +14,13 @@ package object data {
   // ---------------------------------------------------------------------------
   /** mostly for Iterator based processing */
   trait DataRegenerationClosure[T] { def regenerate: () => aptus.CloseabledIterator[T] }
+
+    // ---------------------------------------------------------------------------
+    object DataRegenerationClosure {
+      def fromUncloseable[T](data: Iterator[T]) = new DataRegenerationClosure[T] {
+        def regenerate: () => aptus.CloseabledIterator[T] =
+          () => aptus.CloseabledIterator.fromUncloseable(data) } }
+
 }
 
 // ===========================================================================