+/*
+ * Copyright (c) 2014, 2015 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.cluster.example;
import akka.actor.ActorRef;
import akka.actor.ActorSystem;
-import com.google.common.base.Optional;
import com.google.common.collect.Lists;
import com.typesafe.config.ConfigFactory;
import java.io.BufferedReader;
import java.io.InputStreamReader;
+import java.nio.charset.Charset;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
+import java.util.Optional;
import java.util.concurrent.ConcurrentHashMap;
import org.opendaylight.controller.cluster.example.messages.PrintRole;
import org.opendaylight.controller.cluster.example.messages.PrintState;
* Each ExampleActor can have one or more ClientActors. Each ClientActor spawns
* a thread and starts push logs to the actor its assigned to.
*/
+@SuppressWarnings("checkstyle:RegexpSingleLineJava")
public class TestDriver {
-
-
private static Map<String, String> allPeers = new HashMap<>();
- private static Map<String, ActorRef> clientActorRefs = new HashMap<String, ActorRef>();
- private static Map<String, ActorRef> actorRefs = new HashMap<String, ActorRef>();
+ private static Map<String, ActorRef> clientActorRefs = new HashMap<>();
+ private static Map<String, ActorRef> actorRefs = new HashMap<>();
private static LogGenerator logGenerator = new LogGenerator();
private int nameCounter = 0;
private static ConfigParams configParams = new ExampleConfigParamsImpl();
* printNodes
* printState
*
+ * <p>
* Note: when run on IDE and on debug log level, the debug logs in
* AbstractUptypedActor and AbstractUptypedPersistentActor would need to be commented out.
* Also RaftActor handleCommand(), debug log which prints for every command other than AE/AER
- *
- * @param args
- * @throws Exception
*/
- public static void main(String[] args) throws Exception {
+ public static void main(final String[] args) throws Exception {
actorSystem = ActorSystem.create("raft-test", ConfigFactory
.load().getConfig("raft-test"));
System.out.println("Enter command (type bye to exit):");
- BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
- while(true) {
+ BufferedReader br = new BufferedReader(new InputStreamReader(System.in, Charset.defaultCharset()));
+ while (true) {
String command = br.readLine();
+ if (command == null) {
+ continue;
+ }
if (command.startsWith("bye")) {
System.exit(0);
} else if (command.startsWith("createNodes")) {
String[] arr = command.split(":");
- int n = Integer.parseInt(arr[1]);
- td.createNodes(n);
+ int num = Integer.parseInt(arr[1]);
+ td.createNodes(num);
} else if (command.startsWith("addClients")) {
String[] arr = command.split(":");
- int n = Integer.parseInt(arr[1]);
- td.addClients(n);
+ int num = Integer.parseInt(arr[1]);
+ td.addClients(num);
} else if (command.startsWith("addClientsToNode")) {
String[] arr = command.split(":");
String nodeName = arr[1];
- int n = Integer.parseInt(arr[1]);
- td.addClientsToNode(nodeName, n);
+ int num = Integer.parseInt(arr[1]);
+ td.addClientsToNode(nodeName, num);
} else if (command.startsWith("stopNode")) {
String[] arr = command.split(":");
}
// create the listener using a separate actor system for each example actor
- private void createClusterRoleChangeListener(List<String> memberIds) {
- System.out.println("memberIds="+memberIds);
+ private static void createClusterRoleChangeListener(final List<String> memberIds) {
+ System.out.println("memberIds=" + memberIds);
for (String memberId : memberIds) {
ActorRef listenerActor = listenerActorSystem.actorOf(
ExampleRoleChangeListener.getProps(memberId), memberId + "-role-change-listener");
}
}
- public static ActorRef createExampleActor(String name) {
+ public static ActorRef createExampleActor(final String name) {
return actorSystem.actorOf(ExampleActor.props(name, withoutPeer(name),
Optional.of(configParams)), name);
}
- public void createNodes(int num) {
- for (int i=0; i < num; i++) {
+ public void createNodes(final int num) {
+ for (int i = 0; i < num; i++) {
nameCounter = nameCounter + 1;
- allPeers.put("example-"+nameCounter, "akka://raft-test/user/example-"+nameCounter);
+ allPeers.put("example-" + nameCounter, "akka://raft-test/user/example-" + nameCounter);
}
for (String s : allPeers.keySet()) {
ActorRef exampleActor = createExampleActor(s);
actorRefs.put(s, exampleActor);
- System.out.println("Created node:"+s);
-
+ System.out.println("Created node:" + s);
}
createClusterRoleChangeListener(Lists.newArrayList(allPeers.keySet()));
}
// add num clients to all nodes in the system
- public void addClients(int num) {
- for(Map.Entry<String,ActorRef> actorRefEntry : actorRefs.entrySet()) {
- for (int i=0; i < num; i++) {
+ public void addClients(final int num) {
+ for (Map.Entry<String, ActorRef> actorRefEntry : actorRefs.entrySet()) {
+ for (int i = 0; i < num; i++) {
String clientName = "client-" + i + "-" + actorRefEntry.getKey();
ActorRef clientActor = actorSystem.actorOf(
ClientActor.props(actorRefEntry.getValue()), clientName);
}
// add num clients to a node
- public void addClientsToNode(String actorName, int num) {
+ public void addClientsToNode(final String actorName, final int num) {
ActorRef actorRef = actorRefs.get(actorName);
- for (int i=0; i < num; i++) {
+ for (int i = 0; i < num; i++) {
String clientName = "client-" + i + "-" + actorName;
clientActorRefs.put(clientName,
actorSystem.actorOf(ClientActor.props(actorRef), clientName));
}
}
- public void stopNode(String actorName) {
+ public void stopNode(final String actorName) {
ActorRef actorRef = actorRefs.get(actorName);
for (Map.Entry<String,ActorRef> entry : clientActorRefs.entrySet()) {
allPeers.remove(actorName);
}
- public void reinstateNode(String actorName) {
- String address = "akka://default/user/"+actorName;
+ public void reinstateNode(final String actorName) {
+ String address = "akka://default/user/" + actorName;
allPeers.put(actorName, address);
ActorRef exampleActor = createExampleActor(actorName);
}
public void startAllLogging() {
- if(!clientActorRefs.isEmpty()) {
- for(Map.Entry<String,ActorRef> client : clientActorRefs.entrySet()) {
+ if (!clientActorRefs.isEmpty()) {
+ for (Map.Entry<String, ActorRef> client : clientActorRefs.entrySet()) {
logGenerator.startLoggingForClient(client.getValue());
- System.out.println("Started logging for client:"+client.getKey());
+ System.out.println("Started logging for client:" + client.getKey());
}
} else {
- System.out.println("There are no clients for any nodes. First create clients using commands- addClients:<num> or addClientsToNode:<nodename>:<num>");
+ System.out.println(
+ "There are no clients for any nodes. First create clients using commands- addClients:<num> or "
+ + "addClientsToNode:<nodename>:<num>");
}
-
}
- public void startLoggingForClient(ActorRef client) {
+ public void startLoggingForClient(final ActorRef client) {
logGenerator.startLoggingForClient(client);
}
public void stopAllLogging() {
- for(Map.Entry<String,ActorRef> client : clientActorRefs.entrySet()) {
+ for (Map.Entry<String, ActorRef> client : clientActorRefs.entrySet()) {
logGenerator.stopLoggingForClient(client.getValue());
}
}
- public void stopLoggingForClient(ActorRef client) {
+ public void stopLoggingForClient(final ActorRef client) {
logGenerator.stopLoggingForClient(client);
}
}
- private static Map<String, String> withoutPeer(String peerId) {
+ private static Map<String, String> withoutPeer(final String peerId) {
Map<String, String> without = new ConcurrentHashMap<>(allPeers);
without.remove(peerId);
Code Review / controller.git / blobdiff