Restrict exposure to public

Change-Id: Iaa106ccf130e216ac6877de7ccfa7bb4bc3296b1
diff --git a/core/api/src/main/java/org/onosproject/net/newresource/Resources.java b/core/api/src/main/java/org/onosproject/net/newresource/Resources.java
index ede20dd..d0f543f 100644
--- a/core/api/src/main/java/org/onosproject/net/newresource/Resources.java
+++ b/core/api/src/main/java/org/onosproject/net/newresource/Resources.java
@@ -118,7 +118,7 @@
      * @param id resource ID
      * @return {@link ContinuousFactory}
      */
-    public static ContinuousFactory continuous(ContinuousResourceId id) {
+    static ContinuousFactory continuous(ContinuousResourceId id) {
         checkNotNull(id);
 
         return new ContinuousFactory(id);
@@ -131,7 +131,7 @@
      * @param child child
      * @return {@link ContinuousFactory}
      */
-    public static ContinuousFactory continuous(DiscreteResourceId parent, Class<?> child) {
+    static ContinuousFactory continuous(DiscreteResourceId parent, Class<?> child) {
         checkNotNull(parent);
         checkNotNull(child);