Cleaned up the SRLG and disjoint path code and naming.

Change-Id: I02b6fe5ee1e3f5eadc4e88800386a23349ee5e58
diff --git a/core/api/src/main/java/org/onosproject/net/topology/PathService.java b/core/api/src/main/java/org/onosproject/net/topology/PathService.java
index d41b4ee..0bd4d75 100644
--- a/core/api/src/main/java/org/onosproject/net/topology/PathService.java
+++ b/core/api/src/main/java/org/onosproject/net/topology/PathService.java
@@ -44,8 +44,8 @@
      * edge-weight entity, between the specified source and destination
      * network elements.
      *
-     * @param src source element
-     * @param dst destination element
+     * @param src    source element
+     * @param dst    destination element
      * @param weight edge-weight entity
      * @return set of all shortest paths between the two element
      */
@@ -55,8 +55,8 @@
      * Returns the set of all disjoint shortest path pairs, precomputed in terms of hop-count,
      * between the specified source and destination devices.
      *
-     * @param src      source device
-     * @param dst      destination device
+     * @param src source device
+     * @param dst destination device
      * @return set of all shortest paths between the two devices
      */
     Set<DisjointPath> getDisjointPaths(ElementId src, ElementId dst);
@@ -65,9 +65,9 @@
      * Returns the set of all disjoint shortest path pairs, computed using the supplied
      * edge-weight entity, between the specified source and destination devices.
      *
-     * @param src      source device
-     * @param dst      destination device
-     * @param weight   edge-weight entity
+     * @param src    source device
+     * @param dst    destination device
+     * @param weight edge-weight entity
      * @return set of all shortest paths between the two devices
      */
     Set<DisjointPath> getDisjointPaths(ElementId src, ElementId dst,
@@ -77,25 +77,25 @@
      * Returns the set of all disjoint shortest path pairs, precomputed in terms of hop-count,
      * between the specified source and destination devices.
      *
-     * @param src      source device
-     * @param dst      destination device
+     * @param src         source device
+     * @param dst         destination device
      * @param riskProfile map of edges to risk profiles
      * @return set of all shortest paths between the two devices
      */
-    Set<DisjointPath> getSRLGDisjointPaths(ElementId src, ElementId dst,
-                                           Map<Link, Object> riskProfile);
+    Set<DisjointPath> getDisjointPaths(ElementId src, ElementId dst,
+                                       Map<Link, Object> riskProfile);
 
     /**
      * Returns the set of all disjoint shortest path pairs, precomputed in terms of hop-count,
      * between the specified source and destination devices.
      *
-     * @param src      source device
-     * @param dst      destination device
-     * @param weight    edge-weight entity
+     * @param src         source device
+     * @param dst         destination device
+     * @param weight      edge-weight entity
      * @param riskProfile map of edges to risk profiles
      * @return set of all shortest paths between the two devices
      */
-    Set<DisjointPath> getSRLGDisjointPaths(ElementId src, ElementId dst,
-                                           LinkWeight weight, Map<Link, Object> riskProfile);
+    Set<DisjointPath> getDisjointPaths(ElementId src, ElementId dst,
+                                       LinkWeight weight, Map<Link, Object> riskProfile);
 
 }
diff --git a/core/api/src/main/java/org/onosproject/net/topology/TopologyService.java b/core/api/src/main/java/org/onosproject/net/topology/TopologyService.java
index 7b22a36..466e4f9 100644
--- a/core/api/src/main/java/org/onosproject/net/topology/TopologyService.java
+++ b/core/api/src/main/java/org/onosproject/net/topology/TopologyService.java
@@ -29,7 +29,7 @@
  * Service for providing network topology information.
  */
 public interface TopologyService
-    extends ListenerService<TopologyEvent, TopologyListener> {
+        extends ListenerService<TopologyEvent, TopologyListener> {
 
     /**
      * Returns the current topology descriptor.
@@ -74,8 +74,8 @@
     /**
      * Returns the set of devices that belong to the specified cluster.
      *
-     * @param topology  topology descriptor
-     * @param cluster topology cluster
+     * @param topology topology descriptor
+     * @param cluster  topology cluster
      * @return set of cluster devices
      */
     Set<DeviceId> getClusterDevices(Topology topology, TopologyCluster cluster);
@@ -83,8 +83,8 @@
     /**
      * Returns the set of links that form the specified cluster.
      *
-     * @param topology  topology descriptor
-     * @param cluster topology cluster
+     * @param topology topology descriptor
+     * @param cluster  topology cluster
      * @return set of cluster links
      */
     Set<Link> getClusterLinks(Topology topology, TopologyCluster cluster);
@@ -141,28 +141,29 @@
      * Returns the set of all disjoint shortest path pairs, precomputed in terms of hop-count,
      * between the specified source and destination devices.
      *
-     * @param topology topology descriptor
-     * @param src      source device
-     * @param dst      destination device
+     * @param topology    topology descriptor
+     * @param src         source device
+     * @param dst         destination device
      * @param riskProfile map of edges to risk profiles
      * @return set of all shortest paths between the two devices
      */
-    Set<DisjointPath> getSRLGDisjointPaths(Topology topology, DeviceId src, DeviceId dst,
-                                           Map<Link, Object> riskProfile);
+    Set<DisjointPath> getDisjointPaths(Topology topology, DeviceId src, DeviceId dst,
+                                       Map<Link, Object> riskProfile);
 
     /**
      * Returns the set of all disjoint shortest path pairs, precomputed in terms of hop-count,
      * between the specified source and destination devices.
      *
-     * @param topology topology descriptor
-     * @param src      source device
-     * @param dst      destination device
-     * @param weight    edge-weight entity
+     * @param topology    topology descriptor
+     * @param src         source device
+     * @param dst         destination device
+     * @param weight      edge-weight entity
      * @param riskProfile map of edges to risk profiles
      * @return set of all shortest paths between the two devices
      */
-    Set<DisjointPath> getSRLGDisjointPaths(Topology topology, DeviceId src, DeviceId dst,
-                                           LinkWeight weight, Map<Link, Object> riskProfile);
+    Set<DisjointPath> getDisjointPaths(Topology topology, DeviceId src, DeviceId dst,
+                                       LinkWeight weight, Map<Link, Object> riskProfile);
+
     /**
      * Indicates whether the specified connection point is part of the network
      * infrastructure or part of network edge.
diff --git a/core/api/src/main/java/org/onosproject/net/topology/TopologyStore.java b/core/api/src/main/java/org/onosproject/net/topology/TopologyStore.java
index f194878..039a205 100644
--- a/core/api/src/main/java/org/onosproject/net/topology/TopologyStore.java
+++ b/core/api/src/main/java/org/onosproject/net/topology/TopologyStore.java
@@ -149,8 +149,8 @@
      * be treated as if they were in the same risk group.
      * @return set of shortest paths
      */
-    Set<DisjointPath> getSRLGDisjointPaths(Topology topology, DeviceId src, DeviceId dst,
-                                           LinkWeight weight, Map<Link, Object> riskProfile);
+    Set<DisjointPath> getDisjointPaths(Topology topology, DeviceId src, DeviceId dst,
+                                       LinkWeight weight, Map<Link, Object> riskProfile);
 
     /**
      * Returns the set of pre-computed SRLG shortest paths between src and dest.
@@ -162,8 +162,8 @@
      * be treated as if they were in the same risk group.
      * @return set of shortest paths
      */
-    Set<DisjointPath> getSRLGDisjointPaths(Topology topology, DeviceId src, DeviceId dst,
-                                           Map<Link, Object> riskProfile);
+    Set<DisjointPath> getDisjointPaths(Topology topology, DeviceId src, DeviceId dst,
+                                       Map<Link, Object> riskProfile);
 
 
     /**