[ONOS-5084],[ONOS-5083] YANG schema registry for YMS

Change-Id: I88394307cb9be30237be0bb17e013d7af88a607c
diff --git a/apps/yms/api/src/main/java/org/onosproject/yms/ysr/YangModuleInformation.java b/apps/yms/api/src/main/java/org/onosproject/yms/ysr/YangModuleInformation.java
index f9c3114..e9f79b3 100644
--- a/apps/yms/api/src/main/java/org/onosproject/yms/ysr/YangModuleInformation.java
+++ b/apps/yms/api/src/main/java/org/onosproject/yms/ysr/YangModuleInformation.java
@@ -48,7 +48,7 @@
      *
      * @return YANG modules identifier
      */
-    YangModuleIdentifier getModuleIdentifier();
+    YangModuleIdentifier moduleIdentifier();
 
     /**
      * Retrieves the YANG modules namespace.
@@ -56,7 +56,7 @@
      *
      * @return YANG modules namespace
      */
-    String getNamespace();
+    String namespace();
 
     /**
      * Reference RFC 7895
@@ -66,7 +66,7 @@
      *
      * @return list of YANG features
      */
-    List<String> getFeatureList();
+    List<String> featureList();
 
     /**
      * Retrieves the list of submodules in the module.
@@ -78,5 +78,5 @@
      *
      * @return list of submodules in the module
      */
-    List<YangModuleIdentifier> getSubModuleIdentifier();
+    List<YangModuleIdentifier> subModuleIdentifiers();
 }