diff --git a/core/store/dist/src/main/java/org/onosproject/store/topology/impl/DistributedTopologyStore.java b/core/store/dist/src/main/java/org/onosproject/store/topology/impl/DistributedTopologyStore.java
index cbfacad..db5b83b 100644
--- a/core/store/dist/src/main/java/org/onosproject/store/topology/impl/DistributedTopologyStore.java
+++ b/core/store/dist/src/main/java/org/onosproject/store/topology/impl/DistributedTopologyStore.java
@@ -40,6 +40,7 @@
 import org.onosproject.net.topology.DefaultGraphDescription;
 import org.onosproject.net.topology.GeoDistanceLinkWeight;
 import org.onosproject.net.topology.GraphDescription;
+import org.onosproject.net.topology.LinkWeigher;
 import org.onosproject.net.topology.LinkWeight;
 import org.onosproject.net.topology.MetricLinkWeight;
 import org.onosproject.net.topology.PathAdminService;
@@ -72,6 +73,7 @@
 import static com.google.common.base.Preconditions.checkArgument;
 import static org.onlab.util.Tools.get;
 import static org.onlab.util.Tools.isNullOrEmpty;
+import static org.onosproject.net.topology.AdapterLinkWeigher.adapt;
 import static org.onosproject.net.topology.TopologyEvent.Type.TOPOLOGY_CHANGED;
 import static org.slf4j.LoggerFactory.getLogger;
 
@@ -214,7 +216,13 @@
     @Override
     public Set<Path> getPaths(Topology topology, DeviceId src, DeviceId dst,
                               LinkWeight weight) {
-        return defaultTopology(topology).getPaths(src, dst, weight);
+        return getPaths(topology, src, dst, adapt(weight));
+    }
+
+    @Override
+    public Set<Path> getPaths(Topology topology, DeviceId src,
+                              DeviceId dst, LinkWeigher weigher) {
+        return defaultTopology(topology).getPaths(src, dst, weigher);
     }
 
     @Override
@@ -225,7 +233,13 @@
     @Override
     public Set<DisjointPath> getDisjointPaths(Topology topology, DeviceId src, DeviceId dst,
                                               LinkWeight weight) {
-        return defaultTopology(topology).getDisjointPaths(src, dst, weight);
+        return getDisjointPaths(topology, src, dst, adapt(weight));
+    }
+
+    @Override
+    public Set<DisjointPath> getDisjointPaths(Topology topology, DeviceId src,
+                                              DeviceId dst, LinkWeigher weigher) {
+        return defaultTopology(topology).getDisjointPaths(src, dst, weigher);
     }
 
     @Override
@@ -237,7 +251,14 @@
     @Override
     public Set<DisjointPath> getDisjointPaths(Topology topology, DeviceId src, DeviceId dst,
                                               LinkWeight weight, Map<Link, Object> riskProfile) {
-        return defaultTopology(topology).getDisjointPaths(src, dst, weight, riskProfile);
+        return getDisjointPaths(topology, src, dst, adapt(weight), riskProfile);
+    }
+
+    @Override
+    public Set<DisjointPath> getDisjointPaths(Topology topology, DeviceId src,
+                                              DeviceId dst, LinkWeigher weigher,
+                                              Map<Link, Object> riskProfile) {
+        return defaultTopology(topology).getDisjointPaths(src, dst, weigher, riskProfile);
     }
 
     @Override
@@ -315,7 +336,12 @@
 
     @Override
     public void setDefaultLinkWeight(LinkWeight linkWeight) {
-        DefaultTopology.setDefaultLinkWeight(linkWeight);
+        DefaultTopology.setDefaultLinkWeigher(adapt(linkWeight));
+    }
+
+    @Override
+    public void setDefaultLinkWeigher(LinkWeigher linkWeigher) {
+        DefaultTopology.setDefaultLinkWeigher(linkWeigher);
     }
 
     @Override