Initial check-in Open ROADM app v1.2.1 (ONOS-5354).

Change-Id: I077b40c308efe257af0e23f0d87de1215c3789ad
diff --git a/apps/openroadm/yangmodel/src/main/yang/org-openroadm-resource.yang b/apps/openroadm/yangmodel/src/main/yang/org-openroadm-resource.yang
new file mode 100644
index 0000000..6547a6b
--- /dev/null
+++ b/apps/openroadm/yangmodel/src/main/yang/org-openroadm-resource.yang
@@ -0,0 +1,109 @@
+module org-openroadm-resource {
+  namespace "http://org/openroadm/resource";
+  prefix org-openroadm-resource;
+
+  import org-openroadm-resource-types {
+    prefix org-openroadm-resource-types;
+  }
+
+  organization "Open ROADM MSA";
+  contact
+    "OpenROADM.org";
+  description
+    "YANG definitions of resources.
+       
+      Copyright of the Members of the Open ROADM MSA Agreement dated (c) 2016, 
+      AT&T Intellectual Property.  All other rights reserved.
+      
+      Redistribution and use in source and binary forms, with or without modification, 
+      are permitted provided that the following conditions are met:
+      
+      * Redistributions of source code must retain the above copyright notice, this 
+        list of conditions and the following disclaimer.
+      * Redistributions in binary form must reproduce the above copyright notice, 
+        this list of conditions and the following disclaimer in the documentation and/or 
+        other materials provided with the distribution.
+      * Neither the Members of the Open ROADM MSA Agreement nor the names of its 
+        contributors may be used to endorse or promote products derived from this software 
+        without specific prior written permission.
+      
+      THIS SOFTWARE IS PROVIDED BY THE MEMBERS OF THE OPEN ROADM MSA  AGREEMENT ''AS IS'' 
+      AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
+      WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
+      IN NO EVENT THE MEMBERS OF THE OPEN ROADM MSA  AGREEMENT BE LIABLE FOR ANY DIRECT, 
+      INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
+      NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;  LOSS OF USE, DATA, 
+      OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
+      WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
+      ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
+      POSSIBILITY OF SUCH DAMAGE";
+
+  revision 2016-10-14 {
+    description
+      "Version 1.2";
+  }
+
+  grouping resource {
+    description
+      "This resource identifier is intended to provide a generic identifer
+       for any resource that can be used without specific knowledge of
+       the resource.";
+    container device {
+      description
+        "Device of the resource, used only when the system using this
+         model report on more than one device. ";
+      uses org-openroadm-resource-types:device-id;
+    }
+    container resource {
+      choice resource {
+        case circuit-pack {
+          uses org-openroadm-resource-types:circuit-pack-name;
+        }
+        case port {
+          container port {
+            uses org-openroadm-resource-types:port-name;
+          }
+        }
+        case connection {
+          uses org-openroadm-resource-types:connection-number {
+            refine connection-number {
+              mandatory true;
+            }
+          }
+        }
+        case physical-link {
+          uses org-openroadm-resource-types:physical-link-name;
+        }
+        case internal-link {
+          uses org-openroadm-resource-types:internal-link-name;
+        }
+        case shelf {
+          uses org-openroadm-resource-types:shelf-name;
+        }
+        case srg {
+          uses org-openroadm-resource-types:srg-number {
+            refine srg-number {
+              mandatory true;
+            }
+          }
+        }
+        case degree {
+          uses org-openroadm-resource-types:degree-number {
+            refine degree-number {
+              mandatory true;
+            }
+          }
+        }
+        case service {
+          uses org-openroadm-resource-types:service-name;
+        }
+        case interface {
+          uses org-openroadm-resource-types:interface-name;
+        }
+      }
+    }
+    container resourceType {
+      uses org-openroadm-resource-types:resource-type;
+    }
+  }
+}