--- a/Framework/Oracle/GenericOracleRunner.h	Sat Oct 26 11:44:38 2019 +0200
+++ b/Framework/Oracle/GenericOracleRunner.h	Sat Oct 26 16:43:08 2019 +0200
@@ -31,12 +31,33 @@
   class GenericOracleRunner : public IOracleRunner
   {
   private:
-    const Orthanc::WebServiceParameters&  orthanc_;
+    Orthanc::WebServiceParameters  orthanc_;
+    std::string                    rootDirectory_;
 
   public:
-    GenericOracleRunner(const Orthanc::WebServiceParameters& orthanc) :
-      orthanc_(orthanc)
+    GenericOracleRunner() :
+      rootDirectory_(".")
+    {
+    }
+
+    void SetOrthanc(const Orthanc::WebServiceParameters& orthanc)
+    {
+      orthanc_ = orthanc;
+    }
+
+    const Orthanc::WebServiceParameters& GetOrthanc() const
     {
+      return orthanc_;
+    }
+
+    void SetRootDirectory(const std::string& rootDirectory)
+    {
+      rootDirectory_ = rootDirectory;
+    }
+
+    const std::string GetRootDirectory() const
+    {
+      return rootDirectory_;
     }
 
     virtual IMessage* Run(IOracleCommand& command) ORTHANC_OVERRIDE;