commit eb851cdefd0d2ab8bccdaa3f8a9609babc6c8dd4
author Thomas Vachuska <tom@onlab.us> Thu Jul 21 15:41:05 2016 -0700
committer Thomas Vachuska <tom@onlab.us> Thu Jul 21 15:50:36 2016 -0700
tree fa1513c1cc0c7e0ecbc33fc0344524487edf7beb
parent 3ce80f72f5c58063b9940b690e35015afd077c37

Adding commands for managing layouts.

Adding support for wiping out regions and layouts.
Refactored UI layout manager to allow public knowledge of default layout id.
Enhanced test topo for layout hierarchy.

Change-Id: I254fd494175e753f542f12a664618c1a83f72127

core/common/src/main/java/org/onosproject/utils/Comparators.java

diff --git a/core/common/src/main/java/org/onosproject/utils/Comparators.java b/core/common/src/main/java/org/onosproject/utils/Comparators.java
index c3cd07c..0f8d7d7 100644
--- a/core/common/src/main/java/org/onosproject/utils/Comparators.java
+++ b/core/common/src/main/java/org/onosproject/utils/Comparators.java
@@ -33,6 +33,7 @@
 import org.onosproject.net.region.Region;
 import org.onosproject.net.statistic.TypedFlowEntryWithLoad;
 import org.onosproject.net.topology.TopologyCluster;
+import org.onosproject.ui.model.topo.UiTopoLayout;
 
 import java.util.Comparator;
 
@@ -154,6 +155,12 @@
         }
     };
 
+    public static final Comparator<UiTopoLayout> LAYOUT_COMPARATOR = new Comparator<UiTopoLayout>() {
+        @Override
+        public int compare(UiTopoLayout l1, UiTopoLayout l2) {
+            return l1.id().toString().compareTo(l2.id().toString());
+        }
+    };
     public static final Comparator<TenantId> TENANT_ID_COMPARATOR = new Comparator<TenantId>() {
         @Override
         public int compare(TenantId tenant1, TenantId tenant2) {