Integrated Pipeline: refactored ArchiveHandling now used in main code

integrated-pipeline/src/main/scala/eu/nomad_lab/integrated_pipeline/Main.scala

@@ -135,9 +135,15 @@ class Main {
           }
         })
 
-        val archiveHandler = new ArchiveHandler(tempExtracted)
-        val unpacker = Flow.fromGraph(new ArchiveUnpackingFlow(archiveHandler))
-        val cleanUp = Flow.fromGraph(new ArchiveCleanUpFlow(archiveHandler))
+        val archiveHandler = new WholeZipArchiveHandler(new ArchiveHandler(tempExtracted))
+        val unpacker = Flow.fromGraph(new MessageProcessorFlow[TreeScanSignal, TreeScanSignal] {
+          override val stageName = "Zip-Archive-Unpacker"
+          override val processor = new ArchiveUnpacker(archiveHandler)
+        })
+        val cleanUp = Flow.fromGraph(new MessageProcessorFlow[FileParsingSignal, FileParsingSignal] {
+          override val stageName = "Zip-Archive-CleanUp"
+          override val processor = new ArchiveCleanUp(archiveHandler)
+        })
         val parsing = CalculationParsingFlow.createParsingFlow(
           (1 to params.numWorkers).map(i =>
             new CalculationParsingEngine(Main.parsers, metaInfo, eventProcessor, Some(f"Worker-$i%2d")))