This is no longer used...
Change-Id: I167eed99d7e457a7d6b1d53f39c07a1dfc6c5bf3
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
+++ /dev/null
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * 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.controller.remote.rpc.utils;
-
-import akka.actor.ActorRef;
-import akka.japi.Pair;
-import com.google.common.base.Preconditions;
-import java.io.Serializable;
-import java.util.Collection;
-import java.util.Comparator;
-import java.util.SortedSet;
-import java.util.TreeSet;
-
-/**
- * This class will return First Entry.
- */
-public class LatestEntryRoutingLogic implements RoutingLogic {
-
- private final SortedSet<Pair<ActorRef, Long>> actorRefSet;
-
- public LatestEntryRoutingLogic(Collection<Pair<ActorRef, Long>> entries) {
- Preconditions.checkNotNull(entries, "Entries should not be null");
- Preconditions.checkArgument(!entries.isEmpty(), "Entries collection should not be empty");
-
- actorRefSet = new TreeSet<>(new LatestEntryComparator());
- actorRefSet.addAll(entries);
- }
-
- @Override
- public ActorRef select() {
- return actorRefSet.last().first();
- }
-
- private static class LatestEntryComparator implements Comparator<Pair<ActorRef, Long>>, Serializable {
- private static final long serialVersionUID = 1L;
-
- @Override
- public int compare(Pair<ActorRef, Long> o1, Pair<ActorRef, Long> o2) {
- if (o1 == null && o2 == null) {
- return 0;
- }
-
- if (o1 != null && o2 != null && o1.second() == null && o2.second() == null) {
- return 0;
- }
-
- if ((o1 == null || o1.second() == null) && o2 != null) {
- return -1;
- }
-
- if (o2 == null || o2.second() == null) {
- return 1;
- }
-
- return o1.second().compareTo(o2.second());
- }
- }
-}
-
-
+++ /dev/null
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * 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.controller.remote.rpc.utils;
-
-import akka.actor.ActorRef;
-
-/**
- * This Interface is added to abstract out the way rpc execution could be
- * routed, if more than one node in cluster is capable of executing the rpc.
- * We can pick node randomly, round robin manner or based on last updated time etc.
- */
-
-public interface RoutingLogic {
- ActorRef select();
-}
+++ /dev/null
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * 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.controller.remote.rpc.utils;
-
-import static org.junit.Assert.assertTrue;
-
-import akka.actor.ActorRef;
-import akka.actor.ActorSystem;
-import akka.japi.Pair;
-import akka.testkit.TestProbe;
-import akka.testkit.javadsl.TestKit;
-import com.typesafe.config.ConfigFactory;
-import java.util.ArrayList;
-import java.util.List;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-public class LatestEntryRoutingLogicTest {
- static ActorSystem system;
-
- @BeforeClass
- public static void setup() {
- system = ActorSystem.create("opendaylight-rpc", ConfigFactory.load().getConfig("odl-cluster-rpc"));
- }
-
- @AfterClass
- public static void teardown() {
- TestKit.shutdownActorSystem(system);
- system = null;
- }
-
- @Test
- public void testRoutingLogic() {
- List<Pair<ActorRef, Long>> pairList = new ArrayList<>();
- TestProbe probe1 = new TestProbe(system);
- TestProbe probe2 = new TestProbe(system);
- TestProbe probe3 = new TestProbe(system);
- ActorRef actor1 = probe1.ref();
- ActorRef actor2 = probe2.ref();
- ActorRef actor3 = probe3.ref();
- pairList.add(new Pair<>(actor1, 1000L));
- pairList.add(new Pair<>(actor2, 3000L));
- pairList.add(new Pair<>(actor3, 2000L));
- RoutingLogic logic = new LatestEntryRoutingLogic(pairList);
- assertTrue(logic.select().equals(actor2));
- }
-}