Remove useless UnsupportedOperationExceptions

[bgpcep.git] / bgp / openconfig-state / src / main / java / org / opendaylight / protocol / bgp / state / PeerGroupUtil.java

diff --git a/bgp/openconfig-state/src/main/java/org/opendaylight/protocol/bgp/state/PeerGroupUtil.java b/bgp/openconfig-state/src/main/java/org/opendaylight/protocol/bgp/state/PeerGroupUtil.java
index cd236fba78f44c3da5249a5b8ff9d7b34b663586..d66a18b79ad907fe61191620d1670cc315d144be 100644 (file)
--- a/bgp/openconfig-state/src/main/java/org/opendaylight/protocol/bgp/state/PeerGroupUtil.java
+++ b/bgp/openconfig-state/src/main/java/org/opendaylight/protocol/bgp/state/PeerGroupUtil.java
@@ -5,28 +5,27 @@
  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
  * and is available at http://www.eclipse.org/legal/epl-v10.html
  */
-
 package org.opendaylight.protocol.bgp.state;
 
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
-import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
 import org.opendaylight.protocol.bgp.rib.spi.state.BGPPeerState;
 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.peer.group.PeerGroup;
 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.peer.group.PeerGroupBuilder;
 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.PeerGroups;
 import org.opendaylight.yang.gen.v1.http.openconfig.net.yang.bgp.rev151009.bgp.top.bgp.PeerGroupsBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.PeerGroupStateAugmentation;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180321.PeerGroupStateAugmentationBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.PeerGroupStateAugmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.openconfig.extensions.rev180329.PeerGroupStateAugmentationBuilder;
 
 /**
  * Util for create OpenConfig Peer group with corresponding openConfig state.
  */
 public final class PeerGroupUtil {
     private PeerGroupUtil() {
-        throw new UnsupportedOperationException();
+        // Hidden on purpose
     }
 
     /**
@@ -35,8 +34,8 @@ public final class PeerGroupUtil {
      * @param bgpStateConsumer providing BGPPeerGroupState
      * @return PeerGroups containing Peer group stats
      */
-    @Nullable
-    public static PeerGroups buildPeerGroups(@Nonnull final List<BGPPeerState> bgpStateConsumer) {
+
+    public static @Nullable PeerGroups buildPeerGroups(final @NonNull List<BGPPeerState> bgpStateConsumer) {
         final Map<String, List<BGPPeerState>> peerGroups = bgpStateConsumer.stream()
                 .filter(state -> state.getGroupId() != null)
                 .collect(Collectors.groupingBy(BGPPeerState::getGroupId));
@@ -57,8 +56,8 @@ public final class PeerGroupUtil {
      * @param groups  providing state of the group
      * @return PeerGroups containing Peer group stats
      */
-    @Nonnull
-    public static PeerGroup buildPeerGroupState(@Nonnull final String groupId, @Nonnull List<BGPPeerState> groups) {
+    public static @NonNull PeerGroup buildPeerGroupState(final @NonNull String groupId,
+            final @NonNull List<BGPPeerState> groups) {
         final PeerGroupStateAugmentation groupState = new PeerGroupStateAugmentationBuilder()
                 .setTotalPrefixes(groups.stream().mapToLong(BGPPeerState::getTotalPrefixes).sum())
                 .setTotalPaths(groups.stream().mapToLong(BGPPeerState::getTotalPathsCount).sum())