First batch

workflow.go

@@ -0,0 +1,25 @@
+package oclib
+
+type Workflow struct{
+	Resource
+	Datas		map[string]Data
+	Storages	map[string]Storage
+	Processing	map[string]Processing
+	Datacenters	map[string]Datacenter
+	Links		map[string]Link
+
+	Schedule	WorkflowSchedule
+}
+
+func (w *Workflow) isDCLink(link Link) bool {
+	if _, exists := w.Datacenters[link.Destination]; exists {
+        return true
+    } else if _, exists := w.Datacenters[link.Source]; exists {
+        return true
+    }
+	
+	return false
+}
+
+
+