How to use NodeAddedEvent class of org.openqa.selenium.grid.data package

Best Selenium code snippet using org.openqa.selenium.grid.data.NodeAddedEvent

Source:LocalDistributor.java

...25import org.openqa.selenium.grid.config.Config;26import org.openqa.selenium.grid.data.CreateSessionRequest;27import org.openqa.selenium.grid.data.CreateSessionResponse;28import org.openqa.selenium.grid.data.DistributorStatus;29import org.openqa.selenium.grid.data.NodeAddedEvent;30import org.openqa.selenium.grid.data.NodeDrainComplete;31import org.openqa.selenium.grid.data.NodeId;32import org.openqa.selenium.grid.data.NodeRemovedEvent;33import org.openqa.selenium.grid.data.NodeStatus;34import org.openqa.selenium.grid.data.NodeStatusEvent;35import org.openqa.selenium.grid.data.Slot;36import org.openqa.selenium.grid.data.SlotId;37import org.openqa.selenium.grid.distributor.Distributor;38import org.openqa.selenium.grid.distributor.selector.DefaultSlotSelector;39import org.openqa.selenium.grid.log.LoggingOptions;40import org.openqa.selenium.grid.node.HealthCheck;41import org.openqa.selenium.grid.node.Node;42import org.openqa.selenium.grid.node.remote.RemoteNode;43import org.openqa.selenium.grid.security.Secret;44import org.openqa.selenium.grid.server.BaseServerOptions;45import org.openqa.selenium.grid.server.EventBusOptions;46import org.openqa.selenium.grid.server.NetworkOptions;47import org.openqa.selenium.grid.sessionmap.SessionMap;48import org.openqa.selenium.grid.sessionmap.config.SessionMapOptions;49import org.openqa.selenium.internal.Require;50import org.openqa.selenium.remote.http.HttpClient;51import org.openqa.selenium.remote.tracing.Tracer;52import org.openqa.selenium.status.HasReadyState;53import java.time.Duration;54import java.util.ArrayList;55import java.util.HashMap;56import java.util.List;57import java.util.Map;58import java.util.Optional;59import java.util.Set;60import java.util.concurrent.locks.Lock;61import java.util.concurrent.locks.ReadWriteLock;62import java.util.concurrent.locks.ReentrantReadWriteLock;63import java.util.function.Supplier;64import java.util.logging.Level;65import java.util.logging.Logger;66import static com.google.common.collect.ImmutableSet.toImmutableSet;67import static org.openqa.selenium.grid.data.Availability.DOWN;68import static org.openqa.selenium.grid.data.Availability.DRAINING;69public class LocalDistributor extends Distributor {70  private static final Logger LOG = Logger.getLogger(LocalDistributor.class.getName());71  private final Tracer tracer;72  private final EventBus bus;73  private final HttpClient.Factory clientFactory;74  private final SessionMap sessions;75  private final Secret registrationSecret;76  private final Regularly hostChecker = new Regularly("distributor host checker");77  private final Map<NodeId, Runnable> allChecks = new HashMap<>();78  private final ReadWriteLock lock = new ReentrantReadWriteLock(/* fair */ true);79  private final GridModel model;80  private final Map<NodeId, Node> nodes;81  public LocalDistributor(82      Tracer tracer,83      EventBus bus,84      HttpClient.Factory clientFactory,85      SessionMap sessions,86      Secret registrationSecret) {87    super(tracer, clientFactory, new DefaultSlotSelector(), sessions, registrationSecret);88    this.tracer = Require.nonNull("Tracer", tracer);89    this.bus = Require.nonNull("Event bus", bus);90    this.clientFactory = Require.nonNull("HTTP client factory", clientFactory);91    this.sessions = Require.nonNull("Session map", sessions);92    this.model = new GridModel(bus, registrationSecret);93    this.nodes = new HashMap<>();94    this.registrationSecret = Require.nonNull("Registration secret", registrationSecret);95    bus.addListener(NodeStatusEvent.listener(this::register));96    bus.addListener(NodeStatusEvent.listener(model::refresh));97    bus.addListener(NodeDrainComplete.listener(this::remove));98  }99  public static Distributor create(Config config) {100    Tracer tracer = new LoggingOptions(config).getTracer();101    EventBus bus = new EventBusOptions(config).getEventBus();102    HttpClient.Factory clientFactory = new NetworkOptions(config).getHttpClientFactory(tracer);103    SessionMap sessions = new SessionMapOptions(config).getSessionMap();104    BaseServerOptions serverOptions = new BaseServerOptions(config);105    return new LocalDistributor(tracer, bus, clientFactory, sessions, serverOptions.getRegistrationSecret());106  }107  @Override108  public boolean isReady() {109    try {110      return ImmutableSet.of(bus, sessions).parallelStream()111        .map(HasReadyState::isReady)112        .reduce(true, Boolean::logicalAnd);113    } catch (RuntimeException e) {114      return false;115    }116  }117  private void register(NodeStatus status) {118    Require.nonNull("Node", status);119    Lock writeLock = lock.writeLock();120    writeLock.lock();121    try {122      if (nodes.containsKey(status.getId())) {123        return;124      }125      Set<Capabilities> capabilities = status.getSlots().stream()126        .map(Slot::getStereotype)127        .map(ImmutableCapabilities::copyOf)128        .collect(toImmutableSet());129      // A new node! Add this as a remote node, since we've not called add130      RemoteNode remoteNode = new RemoteNode(131        tracer,132        clientFactory,133        status.getId(),134        status.getUri(),135        registrationSecret,136        capabilities);137      add(remoteNode);138    } finally {139      writeLock.unlock();140    }141  }142  @Override143  public LocalDistributor add(Node node) {144    Require.nonNull("Node", node);145    LOG.info(String.format("Added node %s at %s.", node.getId(), node.getUri()));146    nodes.put(node.getId(), node);147    model.add(node.getStatus());148    // Extract the health check149    Runnable runnableHealthCheck = asRunnableHealthCheck(node);150    allChecks.put(node.getId(), runnableHealthCheck);151    hostChecker.submit(runnableHealthCheck, Duration.ofMinutes(5), Duration.ofSeconds(30));152    bus.fire(new NodeAddedEvent(node.getId()));153    return this;154  }155  private Runnable asRunnableHealthCheck(Node node) {156    HealthCheck healthCheck = node.getHealthCheck();157    NodeId id = node.getId();158    return () -> {159      HealthCheck.Result result;160      try {161        result = healthCheck.check();162      } catch (Exception e) {163        LOG.log(Level.WARNING, "Unable to process node " + id, e);164        result = new HealthCheck.Result(DOWN, "Unable to run healthcheck. Assuming down");165      }166      Lock writeLock = lock.writeLock();...

Source:NodeServer.java

...25import org.openqa.selenium.events.EventBus;26import org.openqa.selenium.grid.TemplateGridCommand;27import org.openqa.selenium.grid.config.Config;28import org.openqa.selenium.grid.config.Role;29import org.openqa.selenium.grid.data.NodeAddedEvent;30import org.openqa.selenium.grid.data.NodeDrainComplete;31import org.openqa.selenium.grid.data.NodeStatusEvent;32import org.openqa.selenium.grid.log.LoggingOptions;33import org.openqa.selenium.grid.node.HealthCheck;34import org.openqa.selenium.grid.node.Node;35import org.openqa.selenium.grid.node.ProxyNodeCdp;36import org.openqa.selenium.grid.node.config.NodeOptions;37import org.openqa.selenium.grid.server.BaseServerOptions;38import org.openqa.selenium.grid.server.EventBusOptions;39import org.openqa.selenium.grid.server.NetworkOptions;40import org.openqa.selenium.grid.server.Server;41import org.openqa.selenium.netty.server.NettyServer;42import org.openqa.selenium.remote.http.Contents;43import org.openqa.selenium.remote.http.HttpClient;44import org.openqa.selenium.remote.http.HttpHandler;45import org.openqa.selenium.remote.http.HttpResponse;46import org.openqa.selenium.remote.http.Route;47import org.openqa.selenium.remote.tracing.Tracer;48import java.time.Duration;49import java.time.temporal.ChronoUnit;50import java.util.Collections;51import java.util.Set;52import java.util.concurrent.Executors;53import java.util.logging.Logger;54import static java.net.HttpURLConnection.HTTP_INTERNAL_ERROR;55import static java.net.HttpURLConnection.HTTP_NO_CONTENT;56import static org.openqa.selenium.grid.config.StandardGridRoles.EVENT_BUS_ROLE;57import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;58import static org.openqa.selenium.grid.config.StandardGridRoles.NODE_ROLE;59import static org.openqa.selenium.grid.data.Availability.DOWN;60import static org.openqa.selenium.remote.http.Route.get;61@AutoService(CliCommand.class)62public class NodeServer extends TemplateGridCommand {63  private static final Logger LOG = Logger.getLogger(NodeServer.class.getName());64  @Override65  public String getName() {66    return "node";67  }68  @Override69  public String getDescription() {70    return "Adds this server as a node in the selenium grid.";71  }72  @Override73  public Set<Role> getConfigurableRoles() {74    return ImmutableSet.of(EVENT_BUS_ROLE, HTTPD_ROLE, NODE_ROLE);75  }76  @Override77  public Set<Object> getFlagObjects() {78    return Collections.emptySet();79  }80  @Override81  protected String getSystemPropertiesConfigPrefix() {82    return "node";83  }84  @Override85  protected Config getDefaultConfig() {86    return new DefaultNodeConfig();87  }88  @Override89  protected void execute(Config config) {90    LoggingOptions loggingOptions = new LoggingOptions(config);91    Tracer tracer = loggingOptions.getTracer();92    EventBusOptions events = new EventBusOptions(config);93    EventBus bus = events.getEventBus();94    NetworkOptions networkOptions = new NetworkOptions(config);95    HttpClient.Factory clientFactory = networkOptions.getHttpClientFactory(tracer);96    BaseServerOptions serverOptions = new BaseServerOptions(config);97    LOG.info("Reporting self as: " + serverOptions.getExternalUri());98    NodeOptions nodeOptions = new NodeOptions(config);99    Node node = nodeOptions.getNode();100    HttpHandler readinessCheck = req -> {101      if (node.getStatus().hasCapacity()) {102        return new HttpResponse()103          .setStatus(HTTP_NO_CONTENT);104      }105      return new HttpResponse()106        .setStatus(HTTP_INTERNAL_ERROR)107        .setHeader("Content-Type", MediaType.PLAIN_TEXT_UTF_8.toString())108        .setContent(Contents.utf8String("No capacity available"));109    };110    bus.addListener(NodeAddedEvent.listener(nodeId -> {111      if (node.getId().equals(nodeId)) {112        LOG.info("Node has been added");113      }114    }));115    bus.addListener(NodeDrainComplete.listener(nodeId -> {116      if (!node.getId().equals(nodeId)) {117        return;118      }119      // Wait a beat before shutting down so the final response from the120      // node can escape.121      new Thread(122        () -> {123          try {124            Thread.sleep(1000);...

Source:NodeAddedEvent.java

...17package org.openqa.selenium.grid.data;18import org.openqa.selenium.events.Event;19import org.openqa.selenium.events.Type;20import java.util.UUID;21public class NodeAddedEvent extends Event {22  public static final Type NODE_ADDED = new Type("node-added");23  public NodeAddedEvent(UUID nodeId) {24    super(NODE_ADDED, nodeId);25  }26}...

NodeAddedEvent

Using AI Code Generation

1public class NodeStatusEvent {2  private final NodeId nodeId;3  private final NodeStatus status;4  public NodeStatusEvent(NodeId nodeId, NodeStatus status) {5    this.nodeId = requireNonNull(nodeId);6    this.status = requireNonNull(status);7  }8  public NodeId getNodeId() {9    return nodeId;10  }11  public NodeStatus getStatus() {12    return status;13  }14  public static NodeStatusEvent fromJson(JsonInput input) {15    return new NodeStatusEvent(16        new NodeId(input.get("nodeId").getAsString()),

NodeAddedEvent

Using AI Code Generation

1import org.openqa.selenium.grid.data.NodeAddedEvent;2import org.openqa.selenium.grid.data.NodeId;3import org.openqa.selenium.grid.data.NodeStatus;4import org.openqa.selenium.grid.data.NodeStatusEvent;5import org.openqa.selenium.grid.data.NodeStatusEvent.NodeStatusEventCodec;6import org.openqa.selenium.grid.data.NodeStatusEvent.NodeStatusEventCodec.NodeStatusEventDecoder;7import org.openqa.selenium.grid.data.NodeStatusEvent.NodeStatusEventCodec.NodeStatusEventEncoder;8import org.openqa.selenium.grid.data.SessionId;9import org.openqa.selenium.grid.data.SessionInfo;10import org.openqa.selenium.grid.data.SessionRequest;11import org.openqa.selenium.grid.data.SessionRequestEvent;12import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventCodec;13import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventCodec.SessionRequestEventDecoder;14import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventCodec.SessionRequestEventEncoder;15import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventDecoder;16import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventEncoder;17import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventId;18import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventIdCodec;19import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventIdCodec.SessionRequestEventIdDecoder;20import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventIdCodec.SessionRequestEventIdEncoder;21import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventIdDecoder;22import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventIdEncoder;23import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventIdJsonCodec;24import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventIdJsonCodec.SessionRequestEventIdJsonDecoder;25import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventIdJsonCodec.SessionRequestEventIdJsonEncoder;26import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventIdJsonDecoder;27import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventIdJsonEncoder;28import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventJsonCodec;29import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventJsonCodec.SessionRequestEventJsonDecoder;30import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventJsonCodec.SessionRequestEventJsonEncoder;31import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventJsonDecoder;32import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventJsonEncoder;33import org.openqa.selenium.grid.data.SessionRequestEvent.SessionRequestEventJsonEncoder.SessionRequestEventJsonDecoder

NodeAddedEvent

Using AI Code Generation

1package com.selenium4beginners.java.webdriver;2import java.net.MalformedURLException;3import java.net.URL;4import java.util.concurrent.TimeUnit;5import org.openqa.selenium.By;6import org.openqa.selenium.WebDriver;7import org.openqa.selenium.WebElement;8import org.openqa.selenium.chrome.ChromeDriver;9import org.openqa.selenium.devtools.DevTools;10import org.openqa.selenium.devtools.v91.browser.Browser;11import org.openqa.selenium.devtools.v91.browser.model.NodeAdded;12import org.openqa.selenium.devtools.v91.browser.model.NodeAddedEvent;13import org.openqa.selenium.devtools.v91.browser.model.NodeRemoved;14import org.openqa.selenium.devtools.v91.browser.model.NodeRemovedEvent;15import org.openqa.selenium.devtools.v91.browser.model.NodeUpdated;16import org.openqa.selenium.devtools.v91.browser.model.NodeUpdatedEvent;17import org.openqa.selenium.devtools.v91.browser.model.SetDockTileRequest;18import org.openqa.selenium.devtools.v91.browser.model.SetDockTileResponse;19import org.openqa.selenium.devtools.v91.network.Network;20import org.openqa.selenium.devtools.v91.network.model.ConnectionType;21import org.openqa.selenium.devtools.v91.network.model.Request;22import org.openqa.selenium.devtools.v91.network.model.Response;23import org.openqa.selenium.devtools.v91.network.model.ResponseReceivedEvent;24import org.openqa.selenium.devtools.v91.network.model.SetCacheDisabledRequest;25import org.openqa.selenium.devtools.v91.network.model.SetCacheDisabledResponse;26import org.openqa.selenium.devtools.v91.network.model.SetExtraHTTPHeadersRequest;27import org.openqa.selenium.devtools.v91.network.model.SetExtraHTTPHeadersResponse;28import org.openqa.selenium.devtools.v91.network.model.SetRequestInterceptionRequest;29import org.openqa.selenium.devtools.v91.network.model.SetRequestInterceptionResponse;30import org.openqa.selenium.devtools.v91.network.model.SetUserAgentOverrideRequest;31import org.openqa.selenium.devtools.v91.network.model.SetUserAgentOverrideResponse;32import org.openqa.selenium.devtools.v91.network.model.UserAgentOverride;33import org.openqa.selenium.devtools.v91.page.Page;34import org.openqa.selenium.devtools.v91.page.model.SetDownloadBehaviorRequest;35import org.openqa.selenium.devtools.v91.page.model.SetDownloadBehaviorResponse;36import org.openqa.selenium.devtools.v91.runtime.Runtime;37import org.openqa.selenium.devtools.v91.runtime.model.ConsoleAPICalledEvent;38import org.openqa.selenium.devtools.v91.runtime.model.ExecutionContextCreatedEvent;39import org.openqa.selenium.devtools.v91.runtime.model.ExecutionContextDestroyedEvent;40import org.openqa.selenium.devtools.v91.runtime.model.ExecutionContexts

NodeAddedEvent

Using AI Code Generation

1import org.openqa.selenium.grid.data.NodeAddedEvent;2NodeAddedEvent nodeAddedEvent = new NodeAddedEvent(nodeId, uri, maxSession, capabilities);3import org.openqa.selenium.grid.data.NodeRemovedEvent;4NodeRemovedEvent nodeRemovedEvent = new NodeRemovedEvent(nodeId);5import org.openqa.selenium.grid.data.NodeStatusEvent;6NodeStatusEvent nodeStatusEvent = new NodeStatusEvent(nodeId, uri, maxSession, capabilities);7import org.openqa.selenium.grid.data.NodeStatusEvent;8NodeStatusEvent nodeStatusEvent = new NodeStatusEvent(nodeId, uri, maxSession, capabilities);9import org.openqa.selenium.grid.data.NodeStatusEvent;10NodeStatusEvent nodeStatusEvent = new NodeStatusEvent(nodeId, uri, maxSession, capabilities);11import org.openqa.selenium.grid.data.NodeStatusEvent;12NodeStatusEvent nodeStatusEvent = new NodeStatusEvent(nodeId, uri, maxSession, capabilities);13import org.openqa.selenium.grid.data.NodeStatusEvent;14NodeStatusEvent nodeStatusEvent = new NodeStatusEvent(nodeId, uri, maxSession, capabilities);15import org.openqa.selenium.grid.data.NodeStatusEvent;16NodeStatusEvent nodeStatusEvent = new NodeStatusEvent(nodeId, uri, maxSession, capabilities);17import org.openqa.selenium.grid.data.NodeStatusEvent;18NodeStatusEvent nodeStatusEvent = new NodeStatusEvent(nodeId, uri, maxSession, capabilities);19import org.openqa.selenium.grid.data.NodeStatusEvent;20NodeStatusEvent nodeStatusEvent = new NodeStatusEvent(nodeId, uri, maxSession, capabilities);21import org.openqa.selenium.grid.data.NodeStatusEvent;22NodeStatusEvent nodeStatusEvent = new NodeStatusEvent(nodeId, uri, maxSession, capabilities);

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