--- /dev/null
+package fi.vtt.simantics.procore.internal;
+
+import java.io.File;
+
+/**
+ * An internal store for static
+ * @author Tuukka Lehtonen
+ */
+public final class StaticSessionProperties {
+
+ /**
+ * A filesystem path that is used as a base directory for storing data
+ * related to virtual graphs. If <code>null</code> no external preference is
+ * set and files will be stored in the working directory.
+ */
+ public static File virtualGraphStoragePath = null;
+
+}