Merge "BUG-1617 Add netconf-auth to netconf api feature"

diff --git a/features/mdsal/pom.xml b/features/mdsal/pom.xml
index 008484e7c67cc04b9599e2577cad6f7ec1cf4252..41f1eab488212d58e28e220080f001db932e7880 100644 (file)
--- a/features/mdsal/pom.xml
+++ b/features/mdsal/pom.xml
@@ -60,6 +60,10 @@
       <groupId>org.opendaylight.controller</groupId>
       <artifactId>sal-dom-xsql</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.opendaylight.controller</groupId>
+      <artifactId>sal-dom-xsql-config</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.opendaylight.controller</groupId>
       <artifactId>sal-binding-api</artifactId>

diff --git a/opendaylight/archetypes/opendaylight-configfile-archetype/src/main/resources/archetype-resources/pom.xml b/opendaylight/archetypes/opendaylight-configfile-archetype/src/main/resources/archetype-resources/pom.xml
index e217b9abfac46321e8922812ac4b2c4a1a7a6c39..3c778e262b66ec985a1b67b4ec78a4e542f71d03 100644 (file)
--- a/opendaylight/archetypes/opendaylight-configfile-archetype/src/main/resources/archetype-resources/pom.xml
+++ b/opendaylight/archetypes/opendaylight-configfile-archetype/src/main/resources/archetype-resources/pom.xml
@@ -14,6 +14,10 @@
     will pick the pom.xml from the parent directory as the parent pom, which may or may
     not be correct.
   -->
+  <!--
+    Necessary TODO: Replace the contents of src/main/resources/80-${repoName}.xml with
+    the proper config subsystem contents for your module
+  -->
   <artifactId>${artifactId}</artifactId>
   <groupId>${groupId}</groupId>
   <description>Configuration files for md-sal</description>
@@ -23,7 +27,7 @@
   <packaging>jar</packaging>
   <properties>
       <!-- Optional TODO: Rename your configfile to taste -->
-      <configfile>80-configfile.xml</configfile>
+      <configfile>80-${repoName}.xml</configfile>
   </properties>
   <build>
     <plugins>
@@ -44,6 +48,18 @@
                   <type>xml</type>
                   <classifier>config</classifier>
                 </artifact>
+                <!--
+                  Optional TODO: Add additional config files
+                    You may need to add more than one config file
+                    if so, you just need to add additional <artifact> entries
+                    here WITH DIFFERENT CLASSIFIERS
+                    Example:
+                    <artifact>
+                      <file>${project.build.directory}/classes/<another-configfile></file>
+                      <type>xml</type>
+                      <classifier>config-<meaningful suffix to describe your other configfile></classifier>
+                    </artifact>
+                -->
               </artifacts>
             </configuration>
           </execution>

diff --git a/opendaylight/archetypes/opendaylight-configfile-archetype/src/main/resources/archetype-resources/src/main/resources/80-configfile.xml b/opendaylight/archetypes/opendaylight-configfile-archetype/src/main/resources/archetype-resources/src/main/resources/80-__repoName__.xml
similarity index 100%
rename from opendaylight/archetypes/opendaylight-configfile-archetype/src/main/resources/archetype-resources/src/main/resources/80-configfile.xml
rename to opendaylight/archetypes/opendaylight-configfile-archetype/src/main/resources/archetype-resources/src/main/resources/80-__repoName__.xml

diff --git a/opendaylight/commons/opendaylight/pom.xml b/opendaylight/commons/opendaylight/pom.xml
index 83d79fb8224bbdcb00fc1667637229dd078b740e..1fc32b37d8a364b5e0536480044bed122172e2f2 100644 (file)
--- a/opendaylight/commons/opendaylight/pom.xml
+++ b/opendaylight/commons/opendaylight/pom.xml
@@ -1303,6 +1303,11 @@
         <artifactId>sal-dom-xsql</artifactId>
         <version>${mdsal.version}</version>
       </dependency>
+      <dependency>
+        <groupId>org.opendaylight.controller</groupId>
+        <artifactId>sal-dom-xsql-config</artifactId>
+        <version>${mdsal.version}</version>
+      </dependency>
       <dependency>
         <groupId>org.opendaylight.controller</groupId>
         <artifactId>sal-core-api</artifactId>

diff --git a/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/NodeMapping.java b/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/NodeMapping.java
index be087abdb41099b9a5d8505ed20f7ac59624f531..b873f8a9fe060ff93c0279fbef0ad3cf59d0ab84 100644 (file)
--- a/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/NodeMapping.java
+++ b/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/NodeMapping.java
@@ -14,6 +14,7 @@ import java.math.BigInteger;
 import java.util.Date;
 import java.util.HashSet;
 import java.util.List;
+import java.util.regex.Pattern;
 import org.opendaylight.controller.sal.common.util.Arguments;
 import org.opendaylight.controller.sal.core.AdvertisedBandwidth;
 import org.opendaylight.controller.sal.core.Bandwidth;
@@ -80,6 +81,12 @@ public final class NodeMapping {
 
     private final static Class<NodeConnector> NODECONNECTOR_CLASS = NodeConnector.class;
 
+    private final static Pattern COLON_NUMBERS_EOL = Pattern.compile(":[0-9]+$");
+
+    private final static Pattern NUMBERS_ONLY = Pattern.compile("[0-9]+");
+
+    private final static Pattern ALL_CHARS_TO_COLON = Pattern.compile("^.*:");
+
     private NodeMapping() {
         throw new UnsupportedOperationException("Utility class. Instantiation is not allowed.");
     }
@@ -182,15 +189,16 @@ public final class NodeMapping {
             return org.opendaylight.controller.sal.core.NodeConnector.SPECIALNODECONNECTORID;
         }
 
-        String nodeConnectorIdStripped = nodeConnectorId.getValue().replaceFirst("^.*:", "");
-        if (nodeConnectorIdStripped.matches("[0-9]+")) {
+        String nodeConnectorIdStripped = ALL_CHARS_TO_COLON.matcher(nodeConnectorId.getValue()).replaceFirst("");
+
+        if (NUMBERS_ONLY.matcher(nodeConnectorIdStripped).matches()) {
             Short nodeConnectorIdVal = null;
             try {
                 nodeConnectorIdVal = Short.valueOf(nodeConnectorIdStripped);
+                return nodeConnectorIdVal;
             } catch (NumberFormatException e) {
-                LOG.warn("nodeConnectorId not supported (short): {}", nodeConnectorIdStripped, e);
+                LOG.warn("nodeConnectorId not supported (long): {}", nodeConnectorIdStripped, e);
             }
-            return nodeConnectorIdVal;
         }
         return nodeConnectorIdStripped;
     }
@@ -198,7 +206,7 @@ public final class NodeMapping {
     public static NodeId toAdNodeId(final NodeConnectorId nodeConnectorId) {
         NodeId nodeId = null;
         if (nodeConnectorId != null) {
-            nodeId = new NodeId(nodeConnectorId.getValue().replaceFirst(":[0-9]+$", ""));
+            nodeId = new NodeId(COLON_NUMBERS_EOL.matcher(nodeConnectorId.getValue()).replaceFirst(""));
         }
         return nodeId;
     }

diff --git a/opendaylight/md-sal/pom.xml b/opendaylight/md-sal/pom.xml
index c184c44d7d0fae3661632e3a3bb77f1d86ff879e..ce830eaa62d3e1f23c288f1969b1e79969252cf7 100644 (file)
--- a/opendaylight/md-sal/pom.xml
+++ b/opendaylight/md-sal/pom.xml
@@ -77,13 +77,13 @@
 
     <!-- XSQL -->
     <module>sal-dom-xsql</module>
+    <module>sal-dom-xsql-config</module>
 
     <!-- Yang Test Models for MD-SAL -->
     <module>sal-test-model</module>
 
     <!-- Clustering -->
     <module>sal-remoterpc-connector</module>
-    <module>sal-dom-xsql-config</module>
   </modules>
 
   <build>

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/AbstractStatsTracker.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/AbstractStatsTracker.java
index e23ad0acdbe43a2603f458dd3a17b467116acd1b..838aeb7dc36af37ae0916fd1e60f708c8be1861d 100644 (file)
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/AbstractStatsTracker.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/AbstractStatsTracker.java
@@ -97,14 +97,15 @@ abstract class AbstractStatsTracker<I, K> {
     }
     protected abstract void cleanupSingleStat(DataModificationTransaction trans, K item);
     protected abstract K updateSingleStat(DataModificationTransaction trans, I item);
+    protected abstract K createInvariantKey(K item);
     public abstract void request();
 
     public final synchronized void updateStats(List<I> list) {
 
         final DataModificationTransaction trans = startTransaction();
-
         for (final I item : list) {
-            trackedItems.put(updateSingleStat(trans, item), requestCounter);
+            K key = updateSingleStat(trans, item);
+            trackedItems.put(createInvariantKey(key), requestCounter);
         }
 
         trans.commit();

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowStatsEntry.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowStatsEntry.java
index b5b39d94d2f5839cf3901807f3435d93d53ba38d..c43c1ebaca211216a5046d65870b56b7ef432513 100644 (file)
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowStatsEntry.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowStatsEntry.java
@@ -56,4 +56,9 @@ final class FlowStatsEntry {
             return false;
         return true;
     }
+
+    @Override
+    public String toString() {
+        return "FlowStatsEntry [tableId=" + tableId + ", flow=" + flow + "]";
+    }
 }

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowStatsTracker.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowStatsTracker.java
index e92d0bd6251dbf89af9c98b175aa699d8d697994..d540f115c3ab7c107536a5797b3527e9dc7a36ba 100644 (file)
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowStatsTracker.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowStatsTracker.java
@@ -301,4 +301,13 @@ final class FlowStatsTracker extends AbstractListeningStatsTracker<FlowAndStatis
         }
         return flowCookieMap;
     }
+
+    @Override
+    protected FlowStatsEntry createInvariantKey(final FlowStatsEntry item) {
+        FlowBuilder newFlow = new FlowBuilder();
+        newFlow.setId(item.getFlow().getId());
+        newFlow.setKey(item.getFlow().getKey());
+        newFlow.fieldsFrom(item.getFlow());
+        return new FlowStatsEntry(item.getTableId(),newFlow.build());
+    }
 }

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowTableStatsTracker.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowTableStatsTracker.java
index a160f6d467ca6731a8c4d485250d6697cec8b97e..2e850580416084c36a1de4c054d21a7860b8d394 100644 (file)
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowTableStatsTracker.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowTableStatsTracker.java
@@ -21,6 +21,7 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev13
 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.GetFlowTablesStatisticsInputBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.OpendaylightFlowTableStatisticsService;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.and.statistics.map.FlowTableAndStatisticsMap;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.and.statistics.map.FlowTableAndStatisticsMapBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.statistics.FlowTableStatistics;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.statistics.FlowTableStatisticsBuilder;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
@@ -70,4 +71,12 @@ final class FlowTableStatsTracker extends AbstractStatsTracker<FlowTableAndStati
             requestHelper(flowTableStatsService.getFlowTablesStatistics(input.build()));
         }
     }
+
+    @Override
+    protected FlowTableAndStatisticsMap createInvariantKey(FlowTableAndStatisticsMap item) {
+        FlowTableAndStatisticsMapBuilder flowTableAndStatisticsMapBuilder = new FlowTableAndStatisticsMapBuilder();
+        flowTableAndStatisticsMapBuilder.setTableId(item.getTableId());
+        flowTableAndStatisticsMapBuilder.setKey(item.getKey());
+        return flowTableAndStatisticsMapBuilder.build();
+    }
 }

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/GroupDescStatsTracker.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/GroupDescStatsTracker.java
index a775b73169dc5581cd3175eebfa078a471d5dbd3..11c6d4c22df5f53cd17d8bc089aa8b7338c8eceb 100644 (file)
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/GroupDescStatsTracker.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/GroupDescStatsTracker.java
@@ -114,4 +114,10 @@ final class GroupDescStatsTracker extends AbstractListeningStatsTracker<GroupDes
 
         super.start(dbs);
     }
+
+    @Override
+    protected GroupDescStats createInvariantKey(GroupDescStats item) {
+        // No invariant data exist in the group description stats.
+        return item;
+    }
 }

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/GroupStatsTracker.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/GroupStatsTracker.java
index c3c23c9b582cf493c02248087b08f80914b3fd82..f3ba45643c3fd4338b4f8f6bd8951de0d5184757 100644 (file)
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/GroupStatsTracker.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/GroupStatsTracker.java
@@ -17,6 +17,7 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.
 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.OpendaylightGroupStatisticsService;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.group.statistics.GroupStatisticsBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.group.statistics.reply.GroupStats;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.group.statistics.reply.GroupStatsBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.Group;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.GroupBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.GroupKey;
@@ -105,4 +106,12 @@ final class GroupStatsTracker extends AbstractListeningStatsTracker<GroupStats,
 
         super.start(dbs);
     }
+
+    @Override
+    protected GroupStats createInvariantKey(GroupStats item) {
+        GroupStatsBuilder groupStatsBuilder = new GroupStatsBuilder();
+        groupStatsBuilder.setKey(item.getKey());
+        groupStatsBuilder.setGroupId(item.getGroupId());
+        return groupStatsBuilder.build();
+    }
 }

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterConfigStatsTracker.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterConfigStatsTracker.java
index ea412a09e183db8dcf958c6769a8b0ac37211c5f..88139fc60649541678f63edb46e8f9a250898644 100644 (file)
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterConfigStatsTracker.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterConfigStatsTracker.java
@@ -109,4 +109,10 @@ final class MeterConfigStatsTracker extends AbstractListeningStatsTracker<MeterC
 
         super.start(dbs);
     }
+
+    @Override
+    protected MeterConfigStats createInvariantKey(MeterConfigStats item) {
+        // No invariant data exist in the meter config stats.
+        return item;
+    }
 }

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterStatsTracker.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterStatsTracker.java
index be53a38f186eb2407b9ce30ff4a2e20da6379b53..f43ec693cd1d7a283a037f770361f1024ab4ed01 100644 (file)
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterStatsTracker.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/MeterStatsTracker.java
@@ -20,6 +20,7 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.
 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.OpendaylightMeterStatisticsService;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.nodes.node.meter.MeterStatisticsBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.statistics.reply.MeterStats;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.statistics.reply.MeterStatsBuilder;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.slf4j.Logger;
@@ -112,4 +113,12 @@ final class MeterStatsTracker extends AbstractListeningStatsTracker<MeterStats,
 
         super.start(dbs);
     }
+
+    @Override
+    protected MeterStats createInvariantKey(MeterStats item) {
+        MeterStatsBuilder meterStatsBuilder = new MeterStatsBuilder();
+        meterStatsBuilder.setKey(item.getKey());
+        meterStatsBuilder.setMeterId(item.getMeterId());
+        return meterStatsBuilder.build();
+    }
 }

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/NodeConnectorStatsTracker.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/NodeConnectorStatsTracker.java
index e4490eaa3cc2ea9ac2683ff36f6d48787ddded99..2e2bf1cd518b94a2b97c81b877b8372f447ef36e 100644 (file)
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/NodeConnectorStatsTracker.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/NodeConnectorStatsTracker.java
@@ -17,6 +17,7 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.G
 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.OpendaylightPortStatisticsService;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.flow.capable.node.connector.statistics.FlowCapableNodeConnectorStatisticsBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMap;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMapBuilder;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -83,4 +84,12 @@ final class NodeConnectorStatsTracker extends AbstractStatsTracker<NodeConnector
             requestHelper(portStatsService.getAllNodeConnectorsStatistics(input.build()));
         }
     }
+
+    @Override
+    protected NodeConnectorStatisticsAndPortNumberMap createInvariantKey(NodeConnectorStatisticsAndPortNumberMap item) {
+        NodeConnectorStatisticsAndPortNumberMapBuilder ncStatsBuilder = new NodeConnectorStatisticsAndPortNumberMapBuilder();
+        ncStatsBuilder.setNodeConnectorId(item.getNodeConnectorId());
+        ncStatsBuilder.setKey(item.getKey());
+        return ncStatsBuilder.build();
+    }
 }

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/QueueStatsTracker.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/QueueStatsTracker.java
index 03f7808c8f9b119cfb6ed0ba2fe877d340e3ffc0..4a589703beb4303b9686d7887663b8f6d1492486 100644 (file)
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/QueueStatsTracker.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/QueueStatsTracker.java
@@ -152,4 +152,10 @@ final class QueueStatsTracker extends AbstractListeningStatsTracker<QueueIdAndSt
 
         super.start(dbs);
     }
+
+    @Override
+    protected QueueStatsEntry createInvariantKey(QueueStatsEntry item) {
+        // No invariant data exist in the group description stats.
+        return item;
+    }
 }

diff --git a/opendaylight/md-sal/topology-manager/src/main/java/org/opendaylight/md/controller/topology/manager/FlowCapableTopologyExporter.java b/opendaylight/md-sal/topology-manager/src/main/java/org/opendaylight/md/controller/topology/manager/FlowCapableTopologyExporter.java
index 10aec4ca2e85038cdc7ff21dd0ebd4dc4b6cddf6..c1996f4691632637abc9fc7dffacce0bcb12f2ad 100644 (file)
--- a/opendaylight/md-sal/topology-manager/src/main/java/org/opendaylight/md/controller/topology/manager/FlowCapableTopologyExporter.java
+++ b/opendaylight/md-sal/topology-manager/src/main/java/org/opendaylight/md/controller/topology/manager/FlowCapableTopologyExporter.java
@@ -151,7 +151,7 @@ class FlowCapableTopologyExporter implements FlowTopologyDiscoveryListener, Open
             public void applyOperation(final ReadWriteTransaction transaction) {
                 final Link link = toTopologyLink(notification);
                 final InstanceIdentifier<Link> path = linkPath(link);
-                transaction.put(LogicalDatastoreType.OPERATIONAL, path, link);
+                transaction.merge(LogicalDatastoreType.OPERATIONAL, path, link, true);
             }
         });
     }