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How to use MemoizedConfig class of org.openqa.selenium.grid.config package
Best Selenium code snippet using org.openqa.selenium.grid.config.MemoizedConfig
Source:DeploymentTypes.java 
...21import org.openqa.selenium.grid.commands.Standalone;22import org.openqa.selenium.grid.config.CompoundConfig;23import org.openqa.selenium.grid.config.Config;24import org.openqa.selenium.grid.config.MapConfig;25import org.openqa.selenium.grid.config.MemoizedConfig;26import org.openqa.selenium.grid.config.TomlConfig;27import org.openqa.selenium.grid.distributor.httpd.DistributorServer;28import org.openqa.selenium.grid.node.httpd.NodeServer;29import org.openqa.selenium.grid.router.httpd.RouterServer;30import org.openqa.selenium.grid.server.Server;31import org.openqa.selenium.grid.sessionmap.httpd.SessionMapServer;32import org.openqa.selenium.grid.sessionqueue.httpd.NewSessionQueueServer;33import org.openqa.selenium.grid.web.Values;34import org.openqa.selenium.json.Json;35import org.openqa.selenium.json.JsonOutput;36import org.openqa.selenium.net.PortProber;37import org.openqa.selenium.remote.http.HttpClient;38import org.openqa.selenium.remote.http.HttpRequest;39import org.openqa.selenium.remote.http.HttpResponse;40import org.openqa.selenium.support.ui.FluentWait;41import org.openqa.selenium.testing.Safely;42import org.openqa.selenium.testing.TearDownFixture;43import java.io.IOException;44import java.io.StringReader;45import java.io.UncheckedIOException;46import java.net.ConnectException;47import java.time.Duration;48import java.util.Arrays;49import java.util.List;50import java.util.Map;51import static org.openqa.selenium.json.Json.MAP_TYPE;52import static org.openqa.selenium.remote.http.HttpMethod.GET;53public enum DeploymentTypes {54 STANDALONE {55 @Override56 public Deployment start(Capabilities capabilities, Config additionalConfig) {57 StringBuilder rawCaps = new StringBuilder();58 try (JsonOutput out = new Json().newOutput(rawCaps)) {59 out.setPrettyPrint(false).write(capabilities);60 }61 String[] rawConfig = new String[]{62 "[network]",63 "relax-checks = true",64 "",65 "[server]",66 "registration-secret = \"provolone\"",67 "",68 "[sessionqueue]",69 "session-request-timeout = 100",70 "session-retry-interval = 1"71 };72 Config config = new MemoizedConfig(73 new CompoundConfig(74 additionalConfig,75 new TomlConfig(new StringReader(String.join("\n", rawConfig)))));76 Server<?> server = new Standalone().asServer(new CompoundConfig(setRandomPort(), config)).start();77 waitUntilReady(server, Duration.ofSeconds(5));78 return new Deployment(server, server::stop);79 }80 },81 HUB_AND_NODE {82 @Override83 public Deployment start(Capabilities capabilities, Config additionalConfig) {84 StringBuilder rawCaps = new StringBuilder();85 try (JsonOutput out = new Json().newOutput(rawCaps)) {86 out.setPrettyPrint(false).write(capabilities);87 }88 int publish = PortProber.findFreePort();89 int subscribe = PortProber.findFreePort();90 String[] rawConfig = new String[] {91 "[events]",92 "publish = \"tcp://localhost:" + publish + "\"",93 "subscribe = \"tcp://localhost:" + subscribe + "\"",94 "",95 "[network]",96 "relax-checks = true",97 "",98 "[server]",99 "registration-secret = \"feta\"",100 "",101 "[sessionqueue]",102 "session-request-timeout = 100",103 "session-retry-interval = 1"104 };105 Config baseConfig = new MemoizedConfig(106 new CompoundConfig(107 additionalConfig,108 new TomlConfig(new StringReader(String.join("\n", rawConfig)))));109 Config hubConfig = new MemoizedConfig(110 new CompoundConfig(111 setRandomPort(),112 new MapConfig(Map.of("events", Map.of("bind", true))),113 baseConfig));114 Server<?> hub = new Hub().asServer(hubConfig).start();115 Config nodeConfig = new MemoizedConfig(116 new CompoundConfig(117 setRandomPort(),118 baseConfig));119 Server<?> node = new NodeServer().asServer(nodeConfig).start();120 waitUntilReady(node, Duration.ofSeconds(5));121 waitUntilReady(hub, Duration.ofSeconds(5));122 return new Deployment(hub, hub::stop, node::stop);123 }124 },125 DISTRIBUTED {126 @Override127 public Deployment start(Capabilities capabilities, Config additionalConfig) {128 StringBuilder rawCaps = new StringBuilder();129 try (JsonOutput out = new Json().newOutput(rawCaps)) {130 out.setPrettyPrint(false).write(capabilities);131 }132 int publish = PortProber.findFreePort();133 int subscribe = PortProber.findFreePort();134 String[] rawConfig = new String[] {135 "[events]",136 "publish = \"tcp://localhost:" + publish + "\"",137 "subscribe = \"tcp://localhost:" + subscribe + "\"",138 "bind = false",139 "",140 "[network]",141 "relax-checks = true",142 "",143 "[server]",144 "",145 "registration-secret = \"colby\"",146 "",147 "[sessionqueue]",148 "session-request-timeout = 100",149 "session-retry-interval = 1"150 };151 Config sharedConfig = new MemoizedConfig(152 new CompoundConfig(153 additionalConfig,154 new TomlConfig(new StringReader(String.join("\n", rawConfig)))));155 Server<?> eventServer = new EventBusCommand()156 .asServer(new MemoizedConfig(new CompoundConfig(157 new TomlConfig(new StringReader(String.join("\n", new String[] {158 "[events]",159 "publish = \"tcp://localhost:" + publish + "\"",160 "subscribe = \"tcp://localhost:" + subscribe + "\"",161 "bind = true"}))),162 setRandomPort(),163 sharedConfig)))164 .start();165 waitUntilReady(eventServer, Duration.ofSeconds(5));166 Server<?> newSessionQueueServer = new NewSessionQueueServer()167 .asServer(new MemoizedConfig(new CompoundConfig(setRandomPort(), sharedConfig))).start();168 waitUntilReady(newSessionQueueServer, Duration.ofSeconds(5));169 Config newSessionQueueServerConfig = new TomlConfig(new StringReader(String.join(170 "\n",171 new String[] {172 "[sessionqueue]",173 "hostname = \"localhost\"",174 "port = " + newSessionQueueServer.getUrl().getPort()175 }176 )));177 Server<?> sessionMapServer = new SessionMapServer()178 .asServer(new MemoizedConfig(new CompoundConfig(setRandomPort(), sharedConfig))).start();179 Config sessionMapConfig = new TomlConfig(new StringReader(String.join(180 "\n",181 new String[] {182 "[sessions]",183 "hostname = \"localhost\"",184 "port = " + sessionMapServer.getUrl().getPort()185 }186 )));187 Server<?> distributorServer = new DistributorServer()188 .asServer(new MemoizedConfig(new CompoundConfig(189 setRandomPort(),190 sessionMapConfig,191 newSessionQueueServerConfig,192 sharedConfig)))193 .start();194 Config distributorConfig = new TomlConfig(new StringReader(String.join(195 "\n",196 new String[] {197 "[distributor]",198 "hostname = \"localhost\"",199 "port = " + distributorServer.getUrl().getPort()200 }201 )));202 Server<?> router = new RouterServer()203 .asServer(new MemoizedConfig(new CompoundConfig(204 setRandomPort(),205 sessionMapConfig,206 distributorConfig,207 newSessionQueueServerConfig,208 sharedConfig)))209 .start();210 Server<?> nodeServer = new NodeServer()211 .asServer(new MemoizedConfig(new CompoundConfig(212 setRandomPort(),213 sharedConfig,214 sessionMapConfig,215 distributorConfig,216 newSessionQueueServerConfig)))217 .start();218 waitUntilReady(nodeServer, Duration.ofSeconds(5));219 waitUntilReady(router, Duration.ofSeconds(5));220 return new Deployment(221 router,222 router::stop,223 nodeServer::stop,224 distributorServer::stop,225 sessionMapServer::stop,...
Source:NodeServer.java
...25import org.openqa.selenium.events.EventBus;26import org.openqa.selenium.grid.TemplateGridServerCommand;27import org.openqa.selenium.grid.config.CompoundConfig;28import org.openqa.selenium.grid.config.Config;29import org.openqa.selenium.grid.config.MemoizedConfig;30import org.openqa.selenium.grid.config.Role;31import org.openqa.selenium.grid.data.NodeAddedEvent;32import org.openqa.selenium.grid.data.NodeDrainComplete;33import org.openqa.selenium.grid.data.NodeStatusEvent;34import org.openqa.selenium.grid.log.LoggingOptions;35import org.openqa.selenium.grid.node.HealthCheck;36import org.openqa.selenium.grid.node.Node;37import org.openqa.selenium.grid.node.ProxyNodeCdp;38import org.openqa.selenium.grid.node.config.NodeOptions;39import org.openqa.selenium.grid.server.BaseServerOptions;40import org.openqa.selenium.grid.server.EventBusOptions;41import org.openqa.selenium.grid.server.NetworkOptions;42import org.openqa.selenium.grid.server.Server;43import org.openqa.selenium.internal.Require;44import org.openqa.selenium.netty.server.NettyServer;45import org.openqa.selenium.remote.http.Contents;46import org.openqa.selenium.remote.http.HttpClient;47import org.openqa.selenium.remote.http.HttpHandler;48import org.openqa.selenium.remote.http.HttpResponse;49import org.openqa.selenium.remote.http.Route;50import org.openqa.selenium.remote.tracing.Tracer;51import java.time.Duration;52import java.time.temporal.ChronoUnit;53import java.util.Collections;54import java.util.Set;55import java.util.concurrent.Executors;56import java.util.logging.Logger;57import static java.net.HttpURLConnection.HTTP_INTERNAL_ERROR;58import static java.net.HttpURLConnection.HTTP_NO_CONTENT;59import static org.openqa.selenium.grid.config.StandardGridRoles.EVENT_BUS_ROLE;60import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;61import static org.openqa.selenium.grid.config.StandardGridRoles.NODE_ROLE;62import static org.openqa.selenium.grid.data.Availability.DOWN;63import static org.openqa.selenium.remote.http.Route.get;64@AutoService(CliCommand.class)65public class NodeServer extends TemplateGridServerCommand {66 private static final Logger LOG = Logger.getLogger(NodeServer.class.getName());67 private Node node;68 private EventBus bus;69 @Override70 public String getName() {71 return "node";72 }73 @Override74 public String getDescription() {75 return "Adds this server as a node in the selenium grid.";76 }77 @Override78 public Set<Role> getConfigurableRoles() {79 return ImmutableSet.of(EVENT_BUS_ROLE, HTTPD_ROLE, NODE_ROLE);80 }81 @Override82 public Set<Object> getFlagObjects() {83 return Collections.emptySet();84 }85 @Override86 protected String getSystemPropertiesConfigPrefix() {87 return "node";88 }89 @Override90 protected Config getDefaultConfig() {91 return new DefaultNodeConfig();92 }93 @Override94 protected Handlers createHandlers(Config config) {95 LoggingOptions loggingOptions = new LoggingOptions(config);96 Tracer tracer = loggingOptions.getTracer();97 EventBusOptions events = new EventBusOptions(config);98 this.bus = events.getEventBus();99 NetworkOptions networkOptions = new NetworkOptions(config);100 HttpClient.Factory clientFactory = networkOptions.getHttpClientFactory(tracer);101 BaseServerOptions serverOptions = new BaseServerOptions(config);102 LOG.info("Reporting self as: " + serverOptions.getExternalUri());103 NodeOptions nodeOptions = new NodeOptions(config);104 this.node = nodeOptions.getNode();105 HttpHandler readinessCheck = req -> {106 if (node.getStatus().hasCapacity()) {107 return new HttpResponse()108 .setStatus(HTTP_NO_CONTENT);109 }110 return new HttpResponse()111 .setStatus(HTTP_INTERNAL_ERROR)112 .setHeader("Content-Type", MediaType.PLAIN_TEXT_UTF_8.toString())113 .setContent(Contents.utf8String("No capacity available"));114 };115 bus.addListener(NodeAddedEvent.listener(nodeId -> {116 if (node.getId().equals(nodeId)) {117 LOG.info("Node has been added");118 }119 }));120 bus.addListener(NodeDrainComplete.listener(nodeId -> {121 if (!node.getId().equals(nodeId)) {122 return;123 }124 // Wait a beat before shutting down so the final response from the125 // node can escape.126 new Thread(127 () -> {128 try {129 Thread.sleep(1000);130 } catch (InterruptedException e) {131 // Swallow, the next thing we're doing is shutting down132 }133 LOG.info("Shutting down");134 System.exit(0);135 },136 "Node shutdown: " + nodeId)137 .start();138 }));139 Route httpHandler = Route.combine(140 node,141 get("/readyz").to(() -> readinessCheck));142 return new Handlers(httpHandler, new ProxyNodeCdp(clientFactory, node));143 }144 @Override145 public Server<?> asServer(Config initialConfig) {146 Require.nonNull("Config", initialConfig);147 Config config = new MemoizedConfig(new CompoundConfig(initialConfig, getDefaultConfig()));148 Handlers handler = createHandlers(config);149 return new NettyServer(150 new BaseServerOptions(config),151 handler.httpHandler,152 handler.websocketHandler) {153 @Override154 public NettyServer start() {155 super.start();156 // Unlimited attempts, initial 5 seconds interval, backoff rate of 1.0005, max interval of 5 minutes157 RetryPolicy<Object> registrationPolicy = new RetryPolicy<>()158 .withMaxAttempts(-1)159 .handleResultIf(result -> true)160 .withBackoff(Duration.ofSeconds(5).getSeconds(), Duration.ofMinutes(5).getSeconds(), ChronoUnit.SECONDS, 1.0005);161 LOG.info("Starting registration process for node id " + node.getId());...
Source:NettyAppServer.java
...18import com.google.common.collect.ImmutableMap;19import org.openqa.selenium.grid.config.CompoundConfig;20import org.openqa.selenium.grid.config.Config;21import org.openqa.selenium.grid.config.MapConfig;22import org.openqa.selenium.grid.config.MemoizedConfig;23import org.openqa.selenium.grid.server.BaseServerOptions;24import org.openqa.selenium.grid.server.Server;25import org.openqa.selenium.internal.Require;26import org.openqa.selenium.io.TemporaryFilesystem;27import org.openqa.selenium.json.Json;28import org.openqa.selenium.net.PortProber;29import org.openqa.selenium.netty.server.NettyServer;30import org.openqa.selenium.remote.http.Contents;31import org.openqa.selenium.remote.http.HttpClient;32import org.openqa.selenium.remote.http.HttpHandler;33import org.openqa.selenium.remote.http.HttpMethod;34import org.openqa.selenium.remote.http.HttpRequest;35import org.openqa.selenium.remote.http.HttpResponse;36import java.io.File;37import java.io.IOException;38import java.io.UncheckedIOException;39import java.net.MalformedURLException;40import java.net.URL;41import static com.google.common.net.HttpHeaders.CONTENT_TYPE;42import static java.nio.charset.StandardCharsets.UTF_8;43import static java.util.Collections.singletonMap;44import static org.openqa.selenium.json.Json.JSON_UTF_8;45import static org.openqa.selenium.remote.http.Contents.bytes;46import static org.openqa.selenium.remote.http.Contents.string;47public class NettyAppServer implements AppServer {48 private final static Config sslConfig = new MapConfig(49 singletonMap("server", singletonMap("https-self-signed", true)));50 private final Server<?> server;51 private final Server<?> secure;52 public NettyAppServer() {53 Config config = createDefaultConfig();54 BaseServerOptions options = new BaseServerOptions(config);55 File tempDir = TemporaryFilesystem.getDefaultTmpFS().createTempDir("generated", "pages");56 HttpHandler handler = new HandlersForTests(57 options.getHostname().orElse("localhost"),58 options.getPort(),59 tempDir.toPath());60 server = new NettyServer(options, handler);61 Config secureConfig = new CompoundConfig(sslConfig, createDefaultConfig());62 BaseServerOptions secureOptions = new BaseServerOptions(secureConfig);63 HttpHandler secureHandler = new HandlersForTests(64 secureOptions.getHostname().orElse("localhost"),65 secureOptions.getPort(),66 tempDir.toPath());67 secure = new NettyServer(secureOptions, secureHandler);68 }69 public NettyAppServer(HttpHandler handler) {70 this(71 createDefaultConfig(),72 Require.nonNull("Handler", handler));73 }74 private NettyAppServer(Config config, HttpHandler handler) {75 Require.nonNull("Config", config);76 Require.nonNull("Handler", handler);77 server = new NettyServer(new BaseServerOptions(new MemoizedConfig(config)), handler);78 secure = null;79 }80 private static Config createDefaultConfig() {81 return new MemoizedConfig(new MapConfig(82 singletonMap("server", singletonMap("port", PortProber.findFreePort()))));83 }84 @Override85 public void start() {86 server.start();87 if (secure != null) {88 secure.start();89 }90 }91 @Override92 public void stop() {93 server.stop();94 if (secure != null) {95 secure.stop();96 }97 }98 @Override99 public String whereIs(String relativeUrl) {100 return createUrl(server, "http", getHostName(), relativeUrl);101 }102 @Override103 public String whereElseIs(String relativeUrl) {104 return createUrl(server, "http", getAlternateHostName(), relativeUrl);105 }106 @Override107 public String whereIsSecure(String relativeUrl) {108 if (secure == null) {109 throw new IllegalStateException("Server not configured to return HTTPS url");110 }111 return createUrl(secure, "https", getHostName(), relativeUrl);112 }113 @Override114 public String whereIsWithCredentials(String relativeUrl, String user, String password) {115 return String.format(116 "http://%s:%s@%s:%d/%s",117 user,118 password,119 getHostName(),120 server.getUrl().getPort(),121 relativeUrl);122 }123 private String createUrl(Server<?> server, String protocol, String hostName, String relativeUrl) {124 if (!relativeUrl.startsWith("/")) {125 relativeUrl = "/" + relativeUrl;126 }127 try {128 return new URL(129 protocol,130 hostName,131 server.getUrl().getPort(),132 relativeUrl133 ).toString();134 } catch (MalformedURLException e) {135 throw new UncheckedIOException(e);136 }137 }138 @Override139 public String create(Page page) {140 try (HttpClient client = HttpClient.Factory.createDefault().createClient(new URL(whereIs("/")))) {141 HttpRequest request = new HttpRequest(HttpMethod.POST, "/common/createPage");142 request.setHeader(CONTENT_TYPE, JSON_UTF_8);143 request.setContent(Contents.asJson(ImmutableMap.of("content", page.toString())));144 HttpResponse response = client.execute(request);145 return string(response);146 } catch (IOException ex) {147 throw new RuntimeException(ex);148 }149 }150 @Override151 public String getHostName() {152 return AppServer.detectHostname();153 }154 @Override155 public String getAlternateHostName() {156 return AppServer.detectAlternateHostname();157 }158 public static void main(String[] args) {159 MemoizedConfig config = new MemoizedConfig(new MapConfig(singletonMap("server", singletonMap("port", 2310))));160 BaseServerOptions options = new BaseServerOptions(config);161 HttpHandler handler = new HandlersForTests(162 options.getHostname().orElse("localhost"),163 options.getPort(),164 TemporaryFilesystem.getDefaultTmpFS().createTempDir("netty", "server").toPath());165 NettyAppServer server = new NettyAppServer(166 config,167 handler);168 server.start();169 System.out.printf("Server started. Root URL: %s%n", server.whereIs("/"));170 }171}...
Source:EventBusCommand.java
...27import org.openqa.selenium.grid.TemplateGridCommand;28import org.openqa.selenium.grid.config.CompoundConfig;29import org.openqa.selenium.grid.config.Config;30import org.openqa.selenium.grid.config.MapConfig;31import org.openqa.selenium.grid.config.MemoizedConfig;32import org.openqa.selenium.grid.config.Role;33import org.openqa.selenium.grid.server.BaseServerOptions;34import org.openqa.selenium.grid.server.EventBusOptions;35import org.openqa.selenium.grid.server.Server;36import org.openqa.selenium.internal.Require;37import org.openqa.selenium.netty.server.NettyServer;38import org.openqa.selenium.remote.http.HttpResponse;39import org.openqa.selenium.remote.http.Route;40import java.util.Collections;41import java.util.Set;42import java.util.concurrent.CountDownLatch;43import java.util.concurrent.TimeUnit;44import java.util.logging.Logger;45import static java.net.HttpURLConnection.HTTP_NO_CONTENT;46import static org.openqa.selenium.grid.config.StandardGridRoles.EVENT_BUS_ROLE;47import static org.openqa.selenium.grid.config.StandardGridRoles.HTTPD_ROLE;48import static org.openqa.selenium.json.Json.JSON_UTF_8;49import static org.openqa.selenium.remote.http.Contents.asJson;50@AutoService(CliCommand.class)51public class EventBusCommand extends TemplateGridCommand {52 private static final Logger LOG = Logger.getLogger(EventBusCommand.class.getName());53 @Override54 public String getName() {55 return "event-bus";56 }57 @Override58 public String getDescription() {59 return "Standalone instance of the event bus.";60 }61 @Override62 public Set<Role> getConfigurableRoles() {63 return ImmutableSet.of(EVENT_BUS_ROLE, HTTPD_ROLE);64 }65 @Override66 public boolean isShown() {67 return false;68 }69 @Override70 public Set<Object> getFlagObjects() {71 return Collections.emptySet();72 }73 @Override74 protected String getSystemPropertiesConfigPrefix() {75 return "selenium";76 }77 @Override78 protected Config getDefaultConfig() {79 return new MapConfig(ImmutableMap.of(80 "events", ImmutableMap.of(81 "bind", true,82 "publish", "tcp://*:4442",83 "subscribe", "tcp://*:4443"),84 "server", ImmutableMap.of(85 "port", 5557)));86 }87 public Server<?> asServer(Config initialConfig) {88 Require.nonNull("Config", initialConfig);89 Config config = new MemoizedConfig(new CompoundConfig(initialConfig, getDefaultConfig()));90 EventBusOptions events = new EventBusOptions(config);91 EventBus bus = events.getEventBus();92 BaseServerOptions serverOptions = new BaseServerOptions(config);93 return new NettyServer(94 serverOptions,95 Route.combine(96 Route.get("/status").to(() -> req -> {97 CountDownLatch latch = new CountDownLatch(1);98 EventName healthCheck = new EventName("healthcheck");99 bus.addListener(new EventListener<>(healthCheck, Object.class, obj -> latch.countDown()));100 bus.fire(new Event(healthCheck, "ping"));101 try {102 if (latch.await(5, TimeUnit.SECONDS)) {103 return httpResponse(true, "Event bus running");...
Source:TemplateGridCommand.java
...26import org.openqa.selenium.grid.config.Config;27import org.openqa.selenium.grid.config.ConfigFlags;28import org.openqa.selenium.grid.config.EnvConfig;29import org.openqa.selenium.grid.config.HasRoles;30import org.openqa.selenium.grid.config.MemoizedConfig;31import org.openqa.selenium.grid.log.LoggingOptions;32import org.openqa.selenium.grid.server.HelpFlags;33import java.io.PrintStream;34import java.util.LinkedHashSet;35import java.util.ServiceLoader;36import java.util.Set;37import java.util.stream.StreamSupport;38public abstract class TemplateGridCommand implements CliCommand {39 @Override40 public final Executable configure(PrintStream out, PrintStream err, String... args) {41 HelpFlags helpFlags = new HelpFlags();42 ConfigFlags configFlags = new ConfigFlags();43 Set<Object> allFlags = new LinkedHashSet<>();44 allFlags.add(helpFlags);45 allFlags.add(configFlags);46 StreamSupport.stream(ServiceLoader.load(HasRoles.class).spliterator(), true)47 .filter(flags -> !Sets.intersection(getConfigurableRoles(), flags.getRoles()).isEmpty())48 .forEach(allFlags::add);49 allFlags.addAll(getFlagObjects());50 JCommander.Builder builder = JCommander.newBuilder().programName(getName());51 allFlags.forEach(builder::addObject);52 JCommander commander = builder.build();53 commander.setConsole(new DefaultConsole(out));54 return () -> {55 try {56 commander.parse(args);57 } catch (ParameterException e) {58 err.println(e.getMessage());59 commander.usage();60 return;61 }62 if (helpFlags.displayHelp(commander, out)) {63 return;64 }65 Set<Config> allConfigs = new LinkedHashSet<>();66 allConfigs.add(new EnvConfig());67 allConfigs.add(new ConcatenatingConfig(getSystemPropertiesConfigPrefix(), '.', System.getProperties()));68 allFlags.forEach(flags -> allConfigs.add(new AnnotatedConfig(flags)));69 allConfigs.add(configFlags.readConfigFiles());70 allConfigs.add(getDefaultConfig());71 Config config = new MemoizedConfig(new CompoundConfig(allConfigs.toArray(new Config[0])));72 if (configFlags.dumpConfig(config, out)) {73 return;74 }75 if (configFlags.dumpConfigHelp(config, getConfigurableRoles(), out)) {76 return;77 }78 LoggingOptions loggingOptions = new LoggingOptions(config);79 loggingOptions.configureLogging();80 execute(config);81 };82 }83 protected abstract String getSystemPropertiesConfigPrefix();84 protected abstract Config getDefaultConfig();85 protected abstract void execute(Config config);...
Source:TemplateGridServerCommand.java
...16// under the License.17package org.openqa.selenium.grid;18import org.openqa.selenium.grid.config.CompoundConfig;19import org.openqa.selenium.grid.config.Config;20import org.openqa.selenium.grid.config.MemoizedConfig;21import org.openqa.selenium.grid.server.BaseServerOptions;22import org.openqa.selenium.grid.server.Server;23import org.openqa.selenium.internal.Require;24import org.openqa.selenium.netty.server.NettyServer;25import org.openqa.selenium.remote.http.HttpHandler;26import org.openqa.selenium.remote.http.Message;27import java.util.Optional;28import java.util.function.BiFunction;29import java.util.function.Consumer;30public abstract class TemplateGridServerCommand extends TemplateGridCommand {31 public Server<?> asServer(Config initialConfig) {32 Require.nonNull("Config", initialConfig);33 Config config = new MemoizedConfig(new CompoundConfig(initialConfig, getDefaultConfig()));34 Handlers handler = createHandlers(config);35 return new NettyServer(36 new BaseServerOptions(config),37 handler.httpHandler,38 handler.websocketHandler);39 }40 protected abstract Handlers createHandlers(Config config);41 public static class Handlers {42 public final HttpHandler httpHandler;43 public final BiFunction<String, Consumer<Message>, Optional<Consumer<Message>>> websocketHandler;44 public Handlers(HttpHandler http, BiFunction<String, Consumer<Message>, Optional<Consumer<Message>>> websocketHandler) {45 this.httpHandler = Require.nonNull("HTTP handler", http);46 this.websocketHandler = websocketHandler == null ? (str, sink) -> Optional.empty() : websocketHandler;47 }...
MemoizedConfig
Using AI Code Generation
1package org.openqa.selenium.grid.config;2import com.google.auto.service.AutoService;3import com.google.common.collect.ImmutableMap;4import com.google.common.collect.ImmutableSet;5import com.google.common.collect.ImmutableSortedSet;6import com.google.common.collect.Maps;7import com.google.common.collect.Sets;8import java.util.Collection;9import java.util.Collections;10import java.util.Map;11import java.util.Set;12import java.util.SortedSet;13import java.util.stream.Collectors;14import static com.google.common.base.Preconditions.checkArgument;15import static com.google.common.base.Preconditions.checkNotNull;16 * A {@link Config} that caches the results of all lookups, so that subsequent17@AutoService(Config.class)18public class MemoizedConfig implements Config {19 private final Config delegate;20 private final Map<String, String> stringValues = Maps.newHashMap();21 private final Map<String, Boolean> booleanValues = Maps.newHashMap();22 private final Map<String, Set<String>> stringSetValues = Maps.newHashMap();23 private final Map<String, SortedSet<String>> sortedStringSetValues = Maps.newHashMap();24 private final Map<String, Map<String, String>> stringMapValues = Maps.newHashMap();25 public MemoizedConfig(Config delegate) {26 this.delegate = checkNotNull(delegate, "Delegate config must be set.");27 }28 public String get(String name) {29 return stringValues.computeIfAbsent(name, delegate::get);30 }31 public boolean getBool(String name) {32 return booleanValues.computeIfAbsent(name, delegate::getBool);33 }34 public Set<String> getSet(String name) {35 return stringSetValues.computeIfAbsent(name, delegate::getSet);36 }37 public SortedSet<String> getSortedSet(String name) {38 return sortedStringSetValues.computeIfAbsent(name, delegate::getSortedSet);39 }40 public Map<String, String> getMap(String name) {41 return stringMapValues.computeIfAbsent(name, delegate::getMap);42 }43 public Config derive(Map<String, String> newValues) {44 return new MemoizedConfig(delegate.derive(newValues));45 }46 public Config derive(String name, String value) {47 return new MemoizedConfig(delegate.derive(name
MemoizedConfig
Using AI Code Generation
1public class MemoizedConfig {2 private final Config config;3 private final Map<String, String> cache = new ConcurrentHashMap<>();4 public MemoizedConfig(Config config) {5 this.config = config;6 }7 public String get(String name) {8 return cache.computeIfAbsent(name, config::get);9 }10 public String get(String name, String defaultValue) {11 return cache.computeIfAbsent(name, (key) -> config.get(key, defaultValue));12 }13 public String get(String name, Supplier<String> defaultValue) {14 return cache.computeIfAbsent(name, (key) -> config.get(key, defaultValue));15 }16 public Duration getDuration(String name) {17 return cache.computeIfAbsent(name, config::getDuration);18 }19 public Duration getDuration(String name, Duration defaultValue) {20 return cache.computeIfAbsent(name, (key) -> config.getDuration(key, defaultValue));21 }22 public Duration getDuration(String name, Supplier<Duration> defaultValue) {23 return cache.computeIfAbsent(name, (key) -> config.getDuration(key, defaultValue));24 }25 public int getInt(String name) {26 return cache.computeIfAbsent(name, config::getInt);27 }28 public int getInt(String name, int defaultValue) {29 return cache.computeIfAbsent(name, (key) -> config.getInt(key, defaultValue));30 }31 public int getInt(String name, Supplier<Integer> defaultValue) {32 return cache.computeIfAbsent(name, (key) -> config.getInt(key, defaultValue));33 }34 public boolean getBool(String name) {35 return cache.computeIfAbsent(name, config::getBool);36 }37 public boolean getBool(String name, boolean defaultValue) {38 return cache.computeIfAbsent(name, (key) -> config.getBool(key, defaultValue));39 }40 public boolean getBool(String name, Supplier<Boolean> defaultValue) {41 return cache.computeIfAbsent(name, (key) -> config.getBool(key, defaultValue));42 }43 public List<String> getAll(String name) {44 return cache.computeIfAbsent(name, config::getAll);45 }46 public List<String> getAll(String name, List<String> defaultValue) {47 return cache.computeIfAbsent(name, (key) -> config.getAll(key, defaultValue));48 }49 public List<String> getAll(String name, Supplier<List<String>> defaultValue) {50 return cache.computeIfAbsent(name, (key) -> config.getAll(key, defaultValue));51 }
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Most used methods in MemoizedConfig
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