[COMMON] Replace NodeInfo with Broker

app/src/main/java/org/astraea/app/backup/Backup.java

@@ -50,7 +50,7 @@ public void restoreDistribution(ClusterInfo clusterInfo, String bootstrapServers
                                                       .sorted(
                                                           Comparator.comparing(
                                                               replica -> !replica.isLeader()))
-                                                      .map(replica -> replica.nodeInfo().id())
+                                                      .map(replica -> replica.broker().id())
                                                       .toList())))))
                       .configs(topic.config().raw())
                       .run()

app/src/main/java/org/astraea/app/performance/Performance.java

@@ -382,7 +382,7 @@ else if (specifiedByBroker) {
                   .join()
                   .replicaStream()
                   .filter(Replica::isLeader)
-                  .filter(replica -> specifyBrokers.contains(replica.nodeInfo().id()))
+                  .filter(replica -> specifyBrokers.contains(replica.broker().id()))
                   .map(replica -> TopicPartition.of(replica.topic(), replica.partition()))
                   .distinct()
                   .toList();

app/src/main/java/org/astraea/app/publisher/MetricPublisher.java

@@ -25,7 +25,7 @@
 import org.astraea.app.argument.StringMapField;
 import org.astraea.common.Utils;
 import org.astraea.common.admin.Admin;
-import org.astraea.common.admin.NodeInfo;
+import org.astraea.common.admin.Broker;
 import org.astraea.common.metrics.JndiClient;
 import org.astraea.common.metrics.collector.MetricFetcher;
 
@@ -50,17 +50,17 @@ static void execute(Arguments arguments) {
             .clientSupplier(
                 () ->
                     admin
-                        .nodeInfos()
+                        .brokers()
                         .thenApply(
-                            nodes ->
-                                nodes.stream()
+                            brokers ->
+                                brokers.stream()
                                     .collect(
                                         Collectors.toUnmodifiableMap(
-                                            NodeInfo::id,
-                                            node ->
+                                            Broker::id,
+                                            broker ->
                                                 JndiClient.of(
-                                                    node.host(),
-                                                    arguments.idToJmxPort().apply(node.id()))))))
+                                                    broker.host(),
+                                                    arguments.idToJmxPort().apply(broker.id()))))))
             .fetchBeanDelay(arguments.period)
             .fetchMetadataDelay(Duration.ofMinutes(5))
             .threads(3)

app/src/main/java/org/astraea/app/web/BalancerHandler.java

@@ -255,7 +255,7 @@ static class Placement {
     final Optional<Long> size;
 
     Placement(Replica replica, Optional<Long> size) {
-      this.brokerId = replica.nodeInfo().id();
+      this.brokerId = replica.broker().id();
       this.directory = replica.path();
       this.size = size;
     }

app/src/main/java/org/astraea/app/web/BrokerHandler.java

@@ -25,7 +25,7 @@
 import java.util.concurrent.CompletionStage;
 import java.util.stream.Collectors;
 import org.astraea.common.admin.Admin;
-import org.astraea.common.admin.NodeInfo;
+import org.astraea.common.admin.Broker;
 import org.astraea.common.admin.TopicPartition;
 
 class BrokerHandler implements Handler {
@@ -44,8 +44,12 @@ CompletionStage<Set<Integer>> brokers(Optional<String> target) {
           .orElseGet(
               () ->
                   admin
-                      .nodeInfos()
-                      .thenApply(ns -> ns.stream().map(NodeInfo::id).collect(Collectors.toSet())));
+                      .brokers()
+                      .thenApply(
+                          ns ->
+                              ns.stream()
+                                  .map(org.astraea.common.admin.Broker::id)
+                                  .collect(Collectors.toSet())));
     } catch (NumberFormatException e) {
       return CompletableFuture.failedFuture(
           new NoSuchElementException("the broker id must be number"));

app/src/main/java/org/astraea/app/web/ReassignmentHandler.java

@@ -31,8 +31,8 @@
 import java.util.stream.Stream;
 import org.astraea.common.FutureUtils;
 import org.astraea.common.admin.Admin;
+import org.astraea.common.admin.Broker;
 import org.astraea.common.admin.ClusterInfo;
-import org.astraea.common.admin.NodeInfo;
 import org.astraea.common.admin.Replica;
 import org.astraea.common.admin.TopicPartition;
 import org.astraea.common.admin.TopicPartitionReplica;
@@ -110,7 +110,7 @@ public CompletionStage<Response> post(Channel channel) {
                                                     availableBrokers.stream()
                                                         .filter(
                                                             b -> b.topicPartitions().contains(tp))
-                                                        .map(NodeInfo::id)
+                                                        .map(Broker::id)
                                                         .toList();
                                                 if (!ids.isEmpty()) return ids;
                                                 return List.of(
@@ -211,7 +211,7 @@ static class AddingReplica implements Response {
     AddingReplica(Replica addingReplica, long leaderSize) {
       this.topicName = addingReplica.topic();
       this.partition = addingReplica.partition();
-      this.broker = addingReplica.nodeInfo().id();
+      this.broker = addingReplica.broker().id();
       this.dataFolder = addingReplica.path();
       this.size = addingReplica.size();
       this.leaderSize = leaderSize;

app/src/main/java/org/astraea/app/web/SkewedPartitionScenario.java

@@ -30,7 +30,7 @@
 import org.apache.commons.math3.distribution.IntegerDistribution;
 import org.apache.commons.math3.util.Pair;
 import org.astraea.common.admin.Admin;
-import org.astraea.common.admin.NodeInfo;
+import org.astraea.common.admin.Broker;
 import org.astraea.common.admin.TopicPartition;
 import org.astraea.common.admin.TopicPartitionReplica;
 
@@ -62,7 +62,7 @@ public CompletionStage<Result> apply(Admin admin) {
                 admin.waitPartitionLeaderSynced(
                     Map.of(topicName, partitions), Duration.ofSeconds(4)))
         .thenCompose(ignored -> admin.brokers())
-        .thenApply(brokers -> brokers.stream().map(NodeInfo::id).sorted().toList())
+        .thenApply(brokers -> brokers.stream().map(Broker::id).sorted().toList())
         .thenCompose(
             brokerIds -> {
               var distribution =

app/src/main/java/org/astraea/app/web/ThrottleHandler.java

@@ -30,8 +30,8 @@
 import org.astraea.common.EnumInfo;
 import org.astraea.common.FutureUtils;
 import org.astraea.common.admin.Admin;
+import org.astraea.common.admin.Broker;
 import org.astraea.common.admin.BrokerConfigs;
-import org.astraea.common.admin.NodeInfo;
 import org.astraea.common.admin.TopicConfigs;
 import org.astraea.common.admin.TopicPartitionReplica;
 import org.astraea.common.json.TypeRef;
@@ -100,9 +100,8 @@ public CompletionStage<Response> post(Channel channel) {
 
     var topicToAppends =
         admin
-            .nodeInfos()
-            .thenApply(
-                nodeInfos -> nodeInfos.stream().map(NodeInfo::id).collect(Collectors.toSet()))
+            .brokers()
+            .thenApply(brokers -> brokers.stream().map(Broker::id).collect(Collectors.toSet()))
             .thenCompose(admin::topicPartitionReplicas)
             .thenApply(
                 replicas ->
@@ -197,9 +196,8 @@ public CompletionStage<Response> delete(Channel channel) {
 
     var topicToSubtracts =
         admin
-            .nodeInfos()
-            .thenApply(
-                nodeInfos -> nodeInfos.stream().map(NodeInfo::id).collect(Collectors.toSet()))
+            .brokers()
+            .thenApply(brokers -> brokers.stream().map(Broker::id).collect(Collectors.toSet()))
             .thenCompose(admin::topicPartitionReplicas)
             .thenApply(
                 replicas -> {
@@ -251,11 +249,11 @@ public CompletionStage<Response> delete(Channel channel) {
 
     var brokerToUnset =
         admin
-            .nodeInfos()
+            .brokers()
             .thenApply(
                 ns ->
                     ns.stream()
-                        .map(NodeInfo::id)
+                        .map(Broker::id)
                         .filter(
                             id ->
                                 !channel.queries().containsKey("broker")

app/src/main/java/org/astraea/app/web/TopicHandler.java

@@ -316,7 +316,7 @@ private Replica() {
 
     Replica(org.astraea.common.admin.Replica replica) {
       this(
-          replica.nodeInfo().id(),
+          replica.broker().id(),
           replica.lag(),
           replica.size(),
           replica.isLeader(),

app/src/main/java/org/astraea/app/web/WebService.java

@@ -38,7 +38,6 @@
 import org.astraea.common.Utils;
 import org.astraea.common.admin.Admin;
 import org.astraea.common.admin.Broker;
-import org.astraea.common.admin.NodeInfo;
 import org.astraea.common.metrics.JndiClient;
 import org.astraea.common.metrics.MBeanClient;
 import org.astraea.common.metrics.collector.MetricSensor;
@@ -76,7 +75,7 @@ public WebService(
                     brokers.stream()
                         .collect(
                             Collectors.toUnmodifiableMap(
-                                NodeInfo::id,
+                                Broker::id,
                                 b -> JndiClient.of(b.host(), brokerIdToJmxPort.apply(b.id()))));
             yield List.of(
                 MetricStore.Receiver.local(() -> admin.brokers().thenApply(asBeanClientMap)));

app/src/test/java/org/astraea/app/performance/PerformanceTest.java

@@ -193,7 +193,7 @@ void testPartitionSupplier() {
               .join()
               .replicaStream()
               .filter(Replica::isLeader)
-              .filter(r -> r.nodeInfo().id() == 1)
+              .filter(r -> r.broker().id() == 1)
               .map(Replica::topicPartition)
               .collect(Collectors.toUnmodifiableSet());
 
@@ -239,7 +239,7 @@ void testPartitionSupplier() {
               .join()
               .replicaStream()
               .filter(Replica::isLeader)
-              .filter(replica -> replica.nodeInfo().id() == 1)
+              .filter(replica -> replica.broker().id() == 1)
               .map(Replica::topicPartition)
               .collect(Collectors.toSet());
       var selector2 = args.topicPartitionSelector();
@@ -273,7 +273,7 @@ void testPartitionSupplier() {
               .replicaStream()
               .findFirst()
               .get()
-              .nodeInfo()
+              .broker()
               .id();
       var noPartitionBroker = (validBroker == 3) ? 1 : validBroker + 1;
       args =

app/src/test/java/org/astraea/app/web/BalancerHandlerTest.java

@@ -58,8 +58,8 @@
 import org.astraea.common.DataSize;
 import org.astraea.common.Utils;
 import org.astraea.common.admin.Admin;
+import org.astraea.common.admin.Broker;
 import org.astraea.common.admin.ClusterInfo;
-import org.astraea.common.admin.NodeInfo;
 import org.astraea.common.admin.Replica;
 import org.astraea.common.admin.TopicPartition;
 import org.astraea.common.balancer.AlgorithmConfig;
@@ -976,7 +976,7 @@ void testChangeOrder() {
                 (short) 10,
                 r ->
                     Replica.builder(r)
-                        .nodeInfo(base.node(srcIter.next()))
+                        .broker(base.node(srcIter.next()))
                         .isPreferredLeader(srcPrefIter.next())
                         .path(srcDirIter.next())
                         .build())
@@ -992,7 +992,7 @@ void testChangeOrder() {
                 (short) 10,
                 r ->
                     Replica.builder(r)
-                        .nodeInfo(base.node(dstIter.next()))
+                        .broker(base.node(dstIter.next()))
                         .isPreferredLeader(dstPrefIter.next())
                         .path(dstDirIter.next())
                         .build())
@@ -1343,7 +1343,7 @@ private MetricStore metricStore(Admin admin, Set<String> costFunctions) {
                         brokers.stream()
                             .collect(
                                 Collectors.toUnmodifiableMap(
-                                    NodeInfo::id,
+                                    Broker::id,
                                     b ->
                                         JndiClient.of(b.host(), brokerIdToJmxPort.apply(b.id())))));
     var cf = Utils.costFunctions(costFunctions, HasClusterCost.class, Configuration.EMPTY);

app/src/test/java/org/astraea/app/web/ReassignmentHandlerTest.java

@@ -60,7 +60,7 @@ void testMigrateToAnotherBroker() {
               .filter(replica -> replica.partition() == 0)
               .findFirst()
               .get()
-              .nodeInfo()
+              .broker()
               .id();
       var nextBroker =
           SERVICE.dataFolders().keySet().stream().filter(i -> i != currentBroker).findAny().get();
@@ -88,7 +88,7 @@ void testMigrateToAnotherBroker() {
               .filter(replica -> replica.partition() == 0)
               .findFirst()
               .get()
-              .nodeInfo()
+              .broker()
               .id());
     }
   }
@@ -111,7 +111,7 @@ void testMigrateToAnotherPath() {
               .findFirst()
               .get();
 
-      var currentBroker = currentReplica.nodeInfo().id();
+      var currentBroker = currentReplica.broker().id();
       var currentPath = currentReplica.path();
       var nextPath =
           SERVICE.dataFolders().get(currentBroker).stream()
@@ -170,7 +170,7 @@ void testExcludeSpecificBroker() {
               .filter(replica -> replica.partition() == 0)
               .findFirst()
               .get()
-              .nodeInfo()
+              .broker()
               .id();
 
       var body =
@@ -194,7 +194,7 @@ void testExcludeSpecificBroker() {
               .filter(replica -> replica.partition() == 0)
               .findFirst()
               .get()
-              .nodeInfo()
+              .broker()
               .id());
       Assertions.assertEquals(
           0,
@@ -221,7 +221,7 @@ void testExcludeSpecificBrokerTopic() {
               .filter(replica -> replica.partition() == 0)
               .findFirst()
               .get()
-              .nodeInfo()
+              .broker()
               .id();
 
       var body =
@@ -247,7 +247,7 @@ void testExcludeSpecificBrokerTopic() {
               .filter(replica -> replica.partition() == 0)
               .findFirst()
               .get()
-              .nodeInfo()
+              .broker()
               .id());
       Assertions.assertNotEquals(
           0,

app/src/test/java/org/astraea/app/web/ThrottleHandlerTest.java

@@ -30,8 +30,8 @@
 import org.astraea.common.DataRate;
 import org.astraea.common.Utils;
 import org.astraea.common.admin.Admin;
+import org.astraea.common.admin.Broker;
 import org.astraea.common.admin.BrokerConfigs;
-import org.astraea.common.admin.NodeInfo;
 import org.astraea.common.admin.TopicConfigs;
 import org.astraea.common.admin.TopicPartition;
 import org.astraea.common.json.JsonConverter;
@@ -55,13 +55,13 @@ static void closeService() {
   public void cleanup() {
     try (var admin = Admin.of(SERVICE.bootstrapServers())) {
       admin
-          .nodeInfos()
+          .brokers()
           .thenApply(
               ns ->
                   ns.stream()
                       .collect(
                           Collectors.toMap(
-                              NodeInfo::id,
+                              Broker::id,
                               ignored ->
                                   Set.of(
                                       BrokerConfigs.LEADER_REPLICATION_THROTTLED_RATE_CONFIG,
@@ -509,11 +509,11 @@ void testDelete() {
       Runnable setThrottle =
           () -> {
             admin
-                .nodeInfos()
+                .brokers()
                 .thenApply(
                     ns ->
                         ns.stream()
-                            .map(NodeInfo::id)
+                            .map(Broker::id)
                             .collect(
                                 Collectors.toMap(
                                     n -> n,