Source:JavaFX and OpenJDK
CouchbaseEnvironment env = DefaultCouchbaseEnvironment.builder()
.connectTimeout(10000) // 10000ms = 10s, default is 5s
.queryEnabled(true).build();
How to use Distributor class of org.openqa.selenium.grid.distributor package
Best Selenium code snippet using org.openqa.selenium.grid.distributor.Distributor
Source:LocalDistributor.java 
...26import org.openqa.selenium.SessionNotCreatedException;27import org.openqa.selenium.concurrent.Regularly;28import org.openqa.selenium.grid.component.HealthCheck;29import org.openqa.selenium.grid.data.Session;30import org.openqa.selenium.grid.distributor.Distributor;31import org.openqa.selenium.grid.distributor.DistributorStatus;32import org.openqa.selenium.grid.node.Node;33import org.openqa.selenium.grid.node.NodeStatus;34import org.openqa.selenium.json.Json;35import org.openqa.selenium.json.JsonOutput;36import org.openqa.selenium.remote.NewSessionPayload;37import org.openqa.selenium.remote.http.HttpClient;38import org.openqa.selenium.remote.tracing.DistributedTracer;39import org.openqa.selenium.remote.tracing.Span;40import java.time.Duration;41import java.util.ArrayList;42import java.util.Collection;43import java.util.Comparator;44import java.util.HashSet;45import java.util.Iterator;46import java.util.Map;47import java.util.Objects;48import java.util.Optional;49import java.util.Set;50import java.util.UUID;51import java.util.concurrent.ConcurrentHashMap;52import java.util.concurrent.locks.Lock;53import java.util.concurrent.locks.ReadWriteLock;54import java.util.concurrent.locks.ReentrantReadWriteLock;55import java.util.function.Supplier;56import java.util.logging.Logger;57public class LocalDistributor extends Distributor {58 private static final Json JSON = new Json();59 private static final Logger LOG = Logger.getLogger("Selenium Distributor");60 private final ReadWriteLock lock = new ReentrantReadWriteLock(/* fair */ true);61 private final Set<Host> hosts = new HashSet<>();62 private final DistributedTracer tracer;63 private final Regularly hostChecker = new Regularly("distributor host checker");64 private final Map<UUID, Collection<Runnable>> allChecks = new ConcurrentHashMap<>();65 public LocalDistributor(DistributedTracer tracer, HttpClient.Factory httpClientFactory) {66 super(tracer, httpClientFactory);67 this.tracer = Objects.requireNonNull(tracer);68 }69 @Override70 public Session newSession(NewSessionPayload payload) throws SessionNotCreatedException {71 Iterator<Capabilities> allCaps = payload.stream().iterator();72 if (!allCaps.hasNext()) {73 throw new SessionNotCreatedException("No capabilities found");74 }75 Capabilities caps = allCaps.next();76 Optional<Supplier<Session>> selected;77 Lock writeLock = this.lock.writeLock();78 writeLock.lock();79 try {80 selected = this.hosts.stream()81 .filter(host -> host.getHostStatus() == UP)82 // Find a host that supports this kind of thing83 .filter(host -> host.hasCapacity(caps))84 .min(85 // Now sort by node which has the lowest load (natural ordering)86 Comparator.comparingDouble(Host::getLoad)87 // Then last session created (oldest first), so natural ordering again88 .thenComparingLong(Host::getLastSessionCreated)89 // And use the host id as a tie-breaker.90 .thenComparing(Host::getId))91 // And reserve some space92 .map(host -> host.reserve(caps));93 } finally {94 writeLock.unlock();95 }96 return selected97 .orElseThrow(98 () -> new SessionNotCreatedException("Unable to find provider for session: " + allCaps))99 .get();100 }101 @Override102 public LocalDistributor add(Node node) {103 StringBuilder sb = new StringBuilder();104 Lock writeLock = this.lock.writeLock();105 writeLock.lock();106 try (Span span = tracer.createSpan("distributor.add", tracer.getActiveSpan());107 JsonOutput out = JSON.newOutput(sb)) {108 out.setPrettyPrint(false).write(node);109 span.addTag("node", sb.toString());110 // TODO: We should check to see what happens for duplicate nodes.111 Host host = new Host(node);112 hosts.add(host);113 LOG.info(String.format("Added node %s.", node.getId()));114 host.refresh();115 Runnable runnable = host::refresh;116 Collection<Runnable> nodeRunnables = allChecks.getOrDefault(node.getId(), new ArrayList<>());117 nodeRunnables.add(runnable);118 allChecks.put(node.getId(), nodeRunnables);119 hostChecker.submit(runnable, Duration.ofMinutes(5), Duration.ofSeconds(30));120 } finally {121 writeLock.unlock();122 }123 return this;124 }125 @Override126 public void remove(UUID nodeId) {127 Lock writeLock = lock.writeLock();128 writeLock.lock();129 try (Span span = tracer.createSpan("distributor.remove", tracer.getActiveSpan())) {130 span.addTag("node.id", nodeId);131 hosts.removeIf(host -> nodeId.equals(host.getId()));132 allChecks.getOrDefault(nodeId, new ArrayList<>()).forEach(hostChecker::remove);133 } finally {134 writeLock.unlock();135 }136 }137 @Override138 public DistributorStatus getStatus() {139 Lock readLock = this.lock.readLock();140 readLock.lock();141 try {142 ImmutableList<NodeStatus> nodesStatuses = this.hosts.stream()143 .map(Host::getStatus)144 .collect(toImmutableList());145 return new DistributorStatus(nodesStatuses);146 } finally {147 readLock.unlock();148 }149 }150 @VisibleForTesting151 @Beta152 public void refresh() {153 Lock writeLock = lock.writeLock();154 writeLock.lock();155 try {156 hosts.forEach(Host::refresh);157 } finally {158 writeLock.unlock();159 }...
Source:Host.java
...35import java.util.concurrent.locks.ReentrantReadWriteLock;36import java.util.function.Supplier;37import java.util.logging.Logger;38class Host {39 private static final Logger LOG = Logger.getLogger("Selenium Distributor");40 private final Node node;41 private final int maxSessionCount;42 private Status status;43 private final Runnable performHealthCheck;44 // Used any time we need to read or modify `available`45 private final ReadWriteLock lock = new ReentrantReadWriteLock(/* fair */ true);46 private final List<Slot> slots;47 public Host(Node node) {48 this.node = Objects.requireNonNull(node);49 NodeStatus status = getStatus();50 ImmutableList.Builder<Slot> slots = ImmutableList.builder();51 status.getAvailable().forEach((caps, count) -> {52 for (int i = 0; i < count; i++) {53 slots.add(new Slot(node, caps, AVAILABLE));...
Source:DistributorFlags.java
...23import java.net.URI;24import java.util.Collections;25import java.util.Set;26import static org.openqa.selenium.grid.config.StandardGridRoles.DISTRIBUTOR_ROLE;27import static org.openqa.selenium.grid.distributor.config.DistributorOptions.DEFAULT_DISTRIBUTOR_IMPLEMENTATION;28import static org.openqa.selenium.grid.distributor.config.DistributorOptions.DEFAULT_HEALTHCHECK_INTERVAL;29import static org.openqa.selenium.grid.distributor.config.DistributorOptions.DEFAULT_REJECT_UNSUPPORTED_CAPS;30import static org.openqa.selenium.grid.distributor.config.DistributorOptions.DEFAULT_SLOT_MATCHER;31import static org.openqa.selenium.grid.distributor.config.DistributorOptions.DEFAULT_SLOT_SELECTOR_IMPLEMENTATION;32import static org.openqa.selenium.grid.distributor.config.DistributorOptions.DISTRIBUTOR_SECTION;33@SuppressWarnings("FieldMayBeFinal")34@AutoService(HasRoles.class)35public class DistributorFlags implements HasRoles {36 @Parameter(names = {"-d", "--distributor"}, description = "Url of the distributor.")37 @ConfigValue(section = DISTRIBUTOR_SECTION, name = "host", example = "\"http://localhost:5553\"")38 private URI distributorServer;39 @Parameter(40 names = "--distributor-port",41 description = "Port on which the distributor is listening.")42 @ConfigValue(section = DISTRIBUTOR_SECTION, name = "port", example = "5553")43 private Integer distributorServerPort;44 @Parameter(45 names = "--distributor-host",46 description = "Host on which the distributor is listening.")47 @ConfigValue(section = DISTRIBUTOR_SECTION, name = "hostname", example = "\"localhost\"")48 private String distributorServerHost;49 @Parameter(50 names = {"--distributor-implementation"},51 description = "Full classname of non-default distributor implementation")52 @ConfigValue(53 section = DISTRIBUTOR_SECTION,54 name = "implementation",55 example = DEFAULT_DISTRIBUTOR_IMPLEMENTATION)56 private String implementation = DEFAULT_DISTRIBUTOR_IMPLEMENTATION;57 @Parameter(58 names = {"--slot-matcher"},59 description = "Full classname of non-default slot matcher to use. This is used to determine whether a Node can support a particular session.")60 @ConfigValue(section = DISTRIBUTOR_SECTION, name = "slot-matcher", example = DEFAULT_SLOT_MATCHER)61 private String slotMatcher = DEFAULT_SLOT_MATCHER;62 @Parameter(63 names = {"--slot-selector"},64 description = "Full classname of non-default slot selector. This is used to select a slot in a Node once the Node has been matched.")65 @ConfigValue(section = DISTRIBUTOR_SECTION, name = "slot-selector", example = DEFAULT_SLOT_SELECTOR_IMPLEMENTATION)66 private String slotSelector = DEFAULT_SLOT_SELECTOR_IMPLEMENTATION;67 @Parameter(68 names = {"--healthcheck-interval"},69 description = "How often, in seconds, will the health check run for all Nodes." +70 "This ensures the server can ping all the Nodes successfully.")71 @ConfigValue(section = DISTRIBUTOR_SECTION, name = "healthcheck-interval", example = "60")72 public int healthcheckInterval = DEFAULT_HEALTHCHECK_INTERVAL;73 @Parameter(description = "Allow the Distributor to reject a request immediately if the Grid does not support the requested capability." +74 "Rejecting requests immediately is suitable for Grid set up that does not spin up Nodes on demand.",75 names = "--reject-unsupported-caps", arity = 1)76 @ConfigValue(section = DISTRIBUTOR_SECTION, name = "--reject-unsupported-caps", example = "true")77 private boolean rejectUnsupportedCaps = DEFAULT_REJECT_UNSUPPORTED_CAPS;78 @Override79 public Set<Role> getRoles() {80 return Collections.singleton(DISTRIBUTOR_ROLE);81 }82}...
Source:DistributorServer.java
...23import org.openqa.selenium.cli.CliCommand;24import org.openqa.selenium.grid.TemplateGridServerCommand;25import org.openqa.selenium.grid.config.Config;26import org.openqa.selenium.grid.config.Role;27import org.openqa.selenium.grid.distributor.Distributor;28import org.openqa.selenium.grid.distributor.config.DistributorOptions;29import org.openqa.selenium.grid.server.Server;30import org.openqa.selenium.internal.Require;31import org.openqa.selenium.remote.http.Contents;32import org.openqa.selenium.remote.http.HttpHandler;33import org.openqa.selenium.remote.http.HttpResponse;34import org.openqa.selenium.remote.http.Route;35import java.util.Collections;36import java.util.Set;37import java.util.logging.Logger;38import static java.net.HttpURLConnection.HTTP_INTERNAL_ERROR;39import static java.net.HttpURLConnection.HTTP_OK;40import static org.openqa.selenium.grid.config.StandardGridRoles.EVENT_BUS_ROLE;41import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;42import static org.openqa.selenium.grid.config.StandardGridRoles.SESSION_MAP_ROLE;43import static org.openqa.selenium.remote.http.HttpMethod.GET;44import static org.openqa.selenium.remote.http.Route.get;45@AutoService(CliCommand.class)46public class DistributorServer extends TemplateGridServerCommand {47 private static final Logger LOG = Logger.getLogger(DistributorServer.class.getName());48 private static final String LOCAL_DISTRIBUTOR_SERVER = "org.openqa.selenium.grid.distributor.local.LocalDistributor";49 @Override50 public String getName() {51 return "distributor";52 }53 @Override54 public String getDescription() {55 return "Adds this server as the distributor in a selenium grid.";56 }57 @Override58 public Set<Role> getConfigurableRoles() {59 return ImmutableSet.of(EVENT_BUS_ROLE, HTTPD_ROLE, SESSION_MAP_ROLE);60 }61 @Override62 public Set<Object> getFlagObjects() {63 return Collections.emptySet();64 }65 @Override66 protected String getSystemPropertiesConfigPrefix() {67 return "distributor";68 }69 @Override70 protected Config getDefaultConfig() {71 return new DefaultDistributorConfig();72 }73 @Override74 protected Handlers createHandlers(Config config) {75 DistributorOptions distributorOptions = new DistributorOptions(config);76 Distributor distributor = distributorOptions.getDistributor(LOCAL_DISTRIBUTOR_SERVER);77 HttpHandler readinessCheck = req -> {78 boolean ready = distributor.isReady();79 return new HttpResponse()80 .setStatus(ready ? HTTP_OK : HTTP_INTERNAL_ERROR)81 .setHeader("Content-Type", MediaType.PLAIN_TEXT_UTF_8.toString())82 .setContent(Contents.utf8String("Distributor is " + ready));83 };84 return new Handlers(85 Route.combine(86 distributor,87 Route.matching(req -> GET.equals(req.getMethod()) && "/status".equals(req.getUri()))88 .to(() -> req -> new HttpResponse()89 .setContent(Contents.asJson(90 ImmutableMap.of("value", ImmutableMap.of(91 "ready", true,92 "message", "Distributor is ready"))))),93 get("/readyz").to(() -> readinessCheck)),94 null);95 }96 @Override97 protected void execute(Config config) {98 Require.nonNull("Config", config);99 Server<?> server = asServer(config).start();100 BuildInfo info = new BuildInfo();101 LOG.info(String.format(102 "Started Selenium distributor %s (revision %s): %s",103 info.getReleaseLabel(),104 info.getBuildRevision(),105 server.getUrl()));106 }...
Source:DistributorOptions.java
...17package org.openqa.selenium.grid.distributor.config;18import org.openqa.selenium.grid.config.Config;19import org.openqa.selenium.grid.config.ConfigException;20import org.openqa.selenium.grid.data.SlotMatcher;21import org.openqa.selenium.grid.distributor.Distributor;22import org.openqa.selenium.grid.distributor.selector.SlotSelector;23import java.net.URI;24import java.net.URISyntaxException;25import java.time.Duration;26import java.util.Optional;27public class DistributorOptions {28 public static final int DEFAULT_HEALTHCHECK_INTERVAL = 300;29 static final String DISTRIBUTOR_SECTION = "distributor";30 static final String DEFAULT_DISTRIBUTOR_IMPLEMENTATION =31 "org.openqa.selenium.grid.distributor.local.LocalDistributor";32 static final String DEFAULT_SLOT_MATCHER = "org.openqa.selenium.grid.data.DefaultSlotMatcher";33 static final String DEFAULT_SLOT_SELECTOR_IMPLEMENTATION =34 "org.openqa.selenium.grid.distributor.selector.DefaultSlotSelector";35 static final boolean DEFAULT_REJECT_UNSUPPORTED_CAPS = false;36 private final Config config;37 public DistributorOptions(Config config) {38 this.config = config;39 }40 public URI getDistributorUri() {41 Optional<URI> host = config.get(DISTRIBUTOR_SECTION, "host").map(str -> {42 try {43 URI distributorUri = new URI(str);44 if (distributorUri.getHost() == null || distributorUri.getPort() == -1) {45 throw new ConfigException("Undefined host or port in Distributor server URI: " + str);46 }47 return distributorUri;48 } catch (URISyntaxException e) {49 throw new ConfigException("Distributor URI is not a valid URI: " + str);50 }51 });52 if (host.isPresent()) {53 return host.get();54 }55 Optional<Integer> port = config.getInt(DISTRIBUTOR_SECTION, "port");56 Optional<String> hostname = config.get(DISTRIBUTOR_SECTION, "hostname");57 if (!(port.isPresent() && hostname.isPresent())) {58 throw new ConfigException("Unable to determine host and port for the distributor");59 }60 try {61 return new URI(62 "http",63 null,64 hostname.get(),65 port.get(),66 null,67 null,68 null);69 } catch (URISyntaxException e) {70 throw new ConfigException(71 "Distributor uri configured through host (%s) and port (%d) is not a valid URI",72 hostname.get(),73 port.get());74 }75 }76 public Duration getHealthCheckInterval() {77 // If the user sets 0s or less, we default to 10s.78 int seconds = Math.max(79 config.getInt(DISTRIBUTOR_SECTION, "healthcheck-interval").orElse(DEFAULT_HEALTHCHECK_INTERVAL),80 10);81 return Duration.ofSeconds(seconds);82 }83 public Distributor getDistributor() {84 return config.getClass(85 DISTRIBUTOR_SECTION,86 "implementation",87 Distributor.class,88 DEFAULT_DISTRIBUTOR_IMPLEMENTATION);89 }90 public SlotMatcher getSlotMatcher() {91 return config.getClass(92 DISTRIBUTOR_SECTION,93 "slot-matcher",94 SlotMatcher.class,95 DEFAULT_SLOT_MATCHER);96 }97 public SlotSelector getSlotSelector() {98 return config.getClass(99 DISTRIBUTOR_SECTION,100 "slot-selector",101 SlotSelector.class,...
Source:Slot.java
1// Licensed to the Software Freedom Conservancy (SFC) under one2// or more contributor license agreements. See the NOTICE file3// distributed with this work for additional information4// regarding copyright ownership. The SFC licenses this file5// to you under the Apache License, Version 2.0 (the6// "License"); you may not use this file except in compliance7// with the License. You may obtain a copy of the License at8//9// http://www.apache.org/licenses/LICENSE-2.010//11// Unless required by applicable law or agreed to in writing,12// software distributed under the License is distributed on an13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY14// KIND, either express or implied. See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.grid.distributor.local;18import static org.openqa.selenium.grid.distributor.local.Slot.Status.ACTIVE;19import static org.openqa.selenium.grid.distributor.local.Slot.Status.AVAILABLE;20import static org.openqa.selenium.grid.distributor.local.Slot.Status.RESERVED;21import org.openqa.selenium.Capabilities;22import org.openqa.selenium.SessionNotCreatedException;23import org.openqa.selenium.grid.data.CreateSessionRequest;24import org.openqa.selenium.grid.data.CreateSessionResponse;25import org.openqa.selenium.grid.data.Session;26import org.openqa.selenium.grid.node.Node;27import org.openqa.selenium.remote.SessionId;28import java.util.Objects;29import java.util.function.Supplier;30public class Slot {31 private final Node node;32 private final Capabilities registeredCapabilities;33 private Status currentStatus;34 private long lastStartedNanos;35 private Session currentSession;36 public Slot(Node node, Capabilities capabilities, Status status) {37 this.node = Objects.requireNonNull(node);38 this.registeredCapabilities = Objects.requireNonNull(capabilities);39 this.currentStatus = Objects.requireNonNull(status);40 }41 public Capabilities getStereotype() {42 return registeredCapabilities;43 }44 public Status getStatus() {45 return currentStatus;46 }47 public long getLastSessionCreated() {48 return lastStartedNanos;49 }50 public boolean isSupporting(Capabilities caps) {51 // Simple implementation --- only checks current values52 return registeredCapabilities.getCapabilityNames().stream()53 .map(name -> Objects.equals(54 registeredCapabilities.getCapability(name),55 caps.getCapability(name)))56 .reduce(Boolean::logicalAnd)57 .orElse(false);58 }59 public Supplier<CreateSessionResponse> onReserve(CreateSessionRequest sessionRequest) {60 if (getStatus() != AVAILABLE) {61 throw new IllegalStateException("Node is not available");62 }63 currentStatus = RESERVED;64 return () -> {65 try {66 CreateSessionResponse sessionResponse = node.newSession(sessionRequest)67 .orElseThrow(68 () -> new SessionNotCreatedException(69 "Unable to create session for " + sessionRequest));70 onStart(sessionResponse.getSession());71 return sessionResponse;72 } catch (Throwable t) {73 currentStatus = AVAILABLE;74 currentSession = null;75 throw t;76 }77 };78 }79 public void onStart(Session session) {80 if (getStatus() != RESERVED) {81 throw new IllegalStateException("Slot is not reserved");82 }83 this.lastStartedNanos = System.nanoTime();84 this.currentStatus = ACTIVE;85 this.currentSession = Objects.requireNonNull(session);86 }87 public void onEnd(SessionId id) {88 if (currentSession == null || !currentSession.getId().equals(id)) {89 return;90 }91 this.currentStatus = AVAILABLE;92 this.currentSession = null;93 }94 public enum Status {95 AVAILABLE,96 RESERVED,97 ACTIVE,98 }99}...
Distributor
Using AI Code Generation
1import org.openqa.selenium.grid.distributor.Distributor;2import org.openqa.selenium.grid.distributor.local.LocalDistributor;3import org.openqa.selenium.grid.node.local.LocalNode;4import org.openqa.selenium.grid.server.BaseServerOptions;5import org.openqa.selenium.grid.server.Server;6import org.openqa.selenium.grid.web.Routable;7import org.openqa.selenium.remote.http.HttpClient;8import org.openqa.selenium.remote.http.HttpRequest;9import org.openqa.selenium.remote.http.HttpResponse;10import org.openqa.selenium.remote.tracing.Tracer;11import java.io.IOException;12import java.net.URI;13import java.net.URISyntaxException;14import java.util.logging.Logger;15public class DistributorExample {16 private static final Logger LOG = Logger.getLogger(DistributorExample.class.getName());17 public static void main(String[] args) throws URISyntaxException {18 LocalNode node = LocalNode.builder()19 .build();20 LocalDistributor distributor = LocalDistributor.builder()21 .add(node)22 .build();23 Distributor distributor1 = new Distributor() {24 public void start() {25 }26 public void stop() {27 }28 public URI getUri() {29 return null;30 }31 public HttpResponse execute(HttpRequest req) {32 return null;33 }34 public Tracer getTracer() {35 return null;36 }37 public Routable setClient(HttpClient client) {38 return null;39 }40 };41 BaseServerOptions baseServerOptions = new BaseServerOptions() {42 public String getHost() {43 return null;44 }45 public int getPort() {46 return 0;47 }48 public URI getExternalUri() {49 return null;50 }51 public String getLogFile() {52 return null;53 }54 public String getLogLevel() {55 return null;56 }57 };58 Server<?> server = new Server<>(baseServerOptions, distributor, "distributor");59 try {60 server.start();61 } catch (IOException e) {62 e.printStackTrace();63 }64 }65}
Distributor
Using AI Code Generation
1import org.openqa.selenium.grid.distributor.Distributor;2import org.openqa.selenium.grid.distributor.local.LocalDistributor;3import org.openqa.selenium.grid.node.local.LocalNode;4import org.openqa.selenium.grid.server.BaseServerOptions;5import org.openqa.selenium.grid.server.Server;6import org.openqa.selenium.grid.server.ServerFlags;7import org.openqa.selenium.grid.web.Routes;8import org.openqa.selenium.remote.http.HttpClient;9import org.openqa.selenium.remote.http.HttpRequest;10import org.openqa.selenium.remote.http.HttpResponse;11import org.openqa.selenium.remote.tracing.DefaultTestTracer;12import org.openqa.selenium.remote.tracing.Tracer;13import java.io.IOException;14import java.net.MalformedURLException;15import java.net.URL;16import java.util.Objects;17public class DistributorTest {18 public static void main(String[] args) throws IOException {19 Tracer tracer = DefaultTestTracer.createTracer();20 ServerFlags serverFlags = new ServerFlags();21 serverFlags.parse(args);22 BaseServerOptions serverOptions = serverFlags.toServerOptions();23 Distributor distributor = new LocalDistributor(tracer, serverOptions);24 LocalNode.Builder builder = LocalNode.builder(tracer, serverOptions);25 LocalNode node = builder.build();26 distributor.add(node);27 Routes routes = new Routes();28 routes.add(distributor);29 Server<?> server = serverOptions.getServerFactory().apply(routes);30 server.start();31 HttpRequest request = new HttpRequest(HttpMethod.POST, "/session");32 request.setContent("{\"desiredCapabilities\": {\"browserName\": \"chrome\"}}".getBytes());33 HttpResponse response = HttpClient.Factory.createDefault().createClient(server.getUrl()).execute(request);34 System.out.println(new String(response.getContent()));35 }36}37{"value":{"sessionId":"f7f0c9c9-1b1c-4c5a-8d1b-5b8d5a5f5b9e","capabilities":{"browserName":"chrome","browserVersion":"91.0.4472.77","platformName":"linux"}}}
Distributor
Using AI Code Generation
1package org.openqa.selenium.grid.distributor.local;2import org.openqa.selenium.Capabilities;3import org.openqa.selenium.grid.data.CreateSessionResponse;4import org.openqa.selenium.grid.data.Session;5import org.openqa.selenium.grid.distributor.Distributor;6import org.openqa.selenium.grid.sessionmap.SessionMap;7import org.openqa.selenium.internal.Require;8import org.openqa.selenium.remote.NewSessionPayload;9import org.openqa.selenium.remote.http.HttpClient;10import org.openqa.selenium.remote.tracing.Tracer;11import java.net.URI;12import java.util.Objects;13import java.util.Optional;14import java.util.UUID;15public class LocalDistributor implements Distributor {16 private final HttpClient.Factory clientFactory;17 private final Tracer tracer;18 private final SessionMap sessions;19 public LocalDistributor(20 HttpClient.Factory clientFactory, Tracer tracer, SessionMap sessions) {21 this.clientFactory = Require.nonNull("HTTP client factory", clientFactory);22 this.tracer = Require.nonNull("Tracer", tracer);23 this.sessions = Require.nonNull("Session map", sessions);24 }25 public Optional<Session> getExistingSession(Capabilities capabilities) {26 return sessions.getExistingSession(capabilities);27 }28 public CreateSessionResponse newSession(NewSessionPayload payload) {29 Objects.requireNonNull(payload, "Payload to create a new session must be set.");30 UUID id = UUID.randomUUID();31 Session session = new Session(id, uri, payload.getDownstreamDialects());32 sessions.add(session);33 return new CreateSessionResponse(session);34 }35}
Distributor
Using AI Code Generation
1package org.openqa.selenium.grid.distributor;2import org.openqa.selenium.grid.config.Config;3import org.openqa.selenium.grid.config.MemoizedConfig;4import org.openqa.selenium.grid.config.TomlConfig;5import org.openqa.selenium.grid.data.Availability;6import org.openqa.selenium.grid.data.AvailabilityEvent;7import org.openqa.selenium.grid.data.AvailabilityListener;8import org.openqa.selenium.grid.data.NodeId;9import org.openqa.selenium.grid.data.Session;10import org.openqa.selenium.grid.data.SessionId;11import org.openqa.selenium.grid.data.SessionRequest;12import org.openqa.selenium.grid.data.SessionResponse;13import org.openqa.selenium.grid.data.SlotId;14import org.openqa.selenium.grid.data.SlotMatch;15import org.openqa.selenium.grid.distributor.local.LocalDistributor;16import org.openqa.selenium.grid.distributor.model.DistributorStatus;17import org.openqa.selenium.grid.distributor.selector.SlotSelector;18import org.openqa.selenium.grid.node.ActiveSession;19import org.openqa.selenium.grid.node.Node;20import org.openqa.selenium.grid.node.NodeIdGenerator;21import org.openqa.selenium.grid.node.local.LocalNode;22import org.openqa.selenium.grid.security.Secret;23import org.openqa.selenium.grid.security.SecretOptions;24import org.openqa.selenium.grid.sessionmap.SessionMap;25import org.openqa.selenium.grid.sessionmap.config.SessionMapOptions;26import org.openqa.selenium.grid.sessionqueue.NewSessionQueue;27import org.openqa.selenium.grid.sessionqueue.config.NewSessionQueueOptions;28import org.openqa.selenium.grid.web.CommandHandler;29import org.openqa.selenium.grid.web.Routable;30import org.openqa.selenium.grid.web.Routes;31import org.openqa.selenium.internal.Require;32import org.openqa.selenium.json.Json;33import org.openqa.selenium.remote.http.HttpRequest;34import org.openqa.selenium.remote.http.HttpResponse;35import org.openqa.selenium.remote.tracing.Tracer;36import org.openqa.selenium.remote.tracing.TracerBuilder;37import org.openqa.selenium.remote.tracing.opentelemetry.OpenTelemetryTracer;38import org.openqa.selenium.status.HasReadyState;39import org.openqa.selenium.status.ReadyState;40import org.openqa.selenium.status.State;41import java.io.IOException;42import java.net.URI;43import java.net.URISyntaxException;44import java.time.Instant;45import java.util.Collection;46import java.util.Collections;47import java.util.List;48import java.util.Map;49import java.util.Objects;50import java.util.Optional;51import java.util.Set;52import java.util.concurrent.ConcurrentHashMap;53import java.util.concurrent.CopyOnWriteArrayList;54import java.util.concurrent.Executor;55import java.util.concurrent.Executors;56import java.util.logging.Logger;57import java.util.stream.Collectors;58public class Distributor implements HasReadyState {
Source: JavaFX and OpenJDK 
1CouchbaseEnvironment env = DefaultCouchbaseEnvironment.builder()2 .connectTimeout(10000) // 10000ms = 10s, default is 5s3 .queryEnabled(true).build();4
Source: Many-to-Many query jpql
1java -Xms1g -Xmx4g -Dspring.profiles.active=local -Dcom.couchbase.connectTimeout=60000 <program>2Source:Many-to-Many query jpql
java -Xms1g -Xmx4g -Dspring.profiles.active=local -Dcom.couchbase.connectTimeout=60000 <program>
Selenium 4 Tutorial:
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