Disjoint Path Utils Exposed

- to TopologyStores
- to TopologyServices
- to PathServices
- to REST API

Change-Id: Ib2b5840df0f8e94f327ec8f91827d3d850634562

Change-Id: I03e59210e9c79c4f92dcfa8c7983642572708429

Change-Id: Ia5c17d1ded374ef688990bd30e7f99184aaca95b

Change-Id: Ibebae50bc722701e8212263587727ad8abd79805
diff --git a/core/net/src/test/java/org/onosproject/net/topology/impl/PathManagerTest.java b/core/net/src/test/java/org/onosproject/net/topology/impl/PathManagerTest.java
index 2a2d0b5..fc46c48 100644
--- a/core/net/src/test/java/org/onosproject/net/topology/impl/PathManagerTest.java
+++ b/core/net/src/test/java/org/onosproject/net/topology/impl/PathManagerTest.java
@@ -19,9 +19,11 @@
 import org.junit.Before;
 import org.junit.Test;
 import org.onosproject.net.DeviceId;
+import org.onosproject.net.DisjointPath;
 import org.onosproject.net.ElementId;
 import org.onosproject.net.Host;
 import org.onosproject.net.HostId;
+import org.onosproject.net.Link;
 import org.onosproject.net.Path;
 import org.onosproject.net.host.HostService;
 import org.onosproject.net.host.HostServiceAdapter;
@@ -149,6 +151,28 @@
         public Set<Path> getPaths(Topology topology, DeviceId src, DeviceId dst, LinkWeight weight) {
             return paths;
         }
+
+        @Override
+        public Set<DisjointPath> getDisjointPaths(Topology topology, DeviceId src, DeviceId dst) {
+            return null;
+        }
+
+        @Override
+        public Set<DisjointPath> getDisjointPaths(Topology topology, DeviceId src, DeviceId dst, LinkWeight weight) {
+            return null;
+        }
+
+        @Override
+        public Set<DisjointPath> getSRLGDisjointPaths(Topology topology, DeviceId src, DeviceId dst,
+                                                      Map<Link, Object> riskProfile) {
+            return null;
+        }
+
+        @Override
+        public Set<DisjointPath> getSRLGDisjointPaths(Topology topology, DeviceId src, DeviceId dst, LinkWeight weight,
+                                                      Map<Link, Object> riskProfile) {
+            return null;
+        }
     }
 
     // Fake entity to give out hosts.