1 files changed, 15 insertions, 0 deletions
diff --git a/workflow-designer-be/src/main/java/org/onap/sdc/workflow/services/WorkflowManager.java b/workflow-designer-be/src/main/java/org/onap/sdc/workflow/services/WorkflowManager.java
new file mode 100644
index 00000000..565c4f5a
--- /dev/null
+++ b/workflow-designer-be/src/main/java/org/onap/sdc/workflow/services/WorkflowManager.java
@@ -0,0 +1,15 @@
+package org.onap.sdc.workflow.services;
+
+import java.util.Collection;
+import org.onap.sdc.workflow.persistence.types.Workflow;
+
+public interface WorkflowManager {
+
+    Collection<Workflow> list();
+
+    Workflow get(Workflow workflow);
+
+    void create(Workflow workflow);
+
+    void update(Workflow workflow);
+}