Adding OLS device Type for ODTN project

Change-Id: Ia3472b47ea12d2f2f44de9cb88f20774881530ee
diff --git a/apps/optical-model/src/main/java/org/onosproject/net/optical/util/OpticalIntentUtility.java b/apps/optical-model/src/main/java/org/onosproject/net/optical/util/OpticalIntentUtility.java
index 004c302..758db56 100644
--- a/apps/optical-model/src/main/java/org/onosproject/net/optical/util/OpticalIntentUtility.java
+++ b/apps/optical-model/src/main/java/org/onosproject/net/optical/util/OpticalIntentUtility.java
@@ -91,7 +91,8 @@
 
             CltSignalType signalType = ((OduCltPort) srcPort).signalType();
             if (Device.Type.ROADM.equals(srcDevice.type()) ||
-                    Device.Type.ROADM_OTN.equals(srcDevice.type())) {
+                    Device.Type.ROADM_OTN.equals(srcDevice.type()) ||
+                    Device.Type.OLS.equals(srcDevice.type())) {
                 intent = OpticalCircuitIntent.builder()
                         .appId(appId)
                         .key(key)
@@ -173,7 +174,8 @@
 
             CltSignalType signalType = ((OduCltPort) srcPort).signalType();
             if (Device.Type.ROADM.equals(srcDevice.type()) ||
-                    Device.Type.ROADM_OTN.equals(srcDevice.type())) {
+                    Device.Type.ROADM_OTN.equals(srcDevice.type()) ||
+                    Device.Type.OLS.equals(srcDevice.type())) {
                 intent = OpticalCircuitIntent.builder()
                         .appId(appId)
                         .key(key)