Examples with OriginStatsFactory com.hotels.styx.client.OriginStatsFactory used on opensource projects

Example 1 with OriginStatsFactory

use of com.hotels.styx.client.OriginStatsFactory in project styx by ExpediaGroup.

the class StyxBackendServiceClientFactoryTest method createsClients.

@Test
public void createsClients() {
    StyxBackendServiceClientFactory factory = new StyxBackendServiceClientFactory(environment);
    OriginsInventory originsInventory = newOriginsInventoryBuilder(backendService.id()).metrics(environment.centralisedMetrics()).connectionPoolFactory(simplePoolFactory()).initialOrigins(backendService.origins()).build();
    OriginStatsFactory originStatsFactory = mock(OriginStatsFactory.class);
    BackendServiceClient client = factory.createClient(backendService, originsInventory, originStatsFactory);
    assertThat(client, is(instanceOf(StyxBackendServiceClient.class)));
// note: for more meaningful tests, perhaps we need to add package-private accessor methods to StyxBackendServiceClient
// there is also the issue that the Transport class assumes it will get a NettyConnection, so mocks can't be used
// these problems are both outside the scope of the current issue being implemented
// so for the time being, this test is mostly a placeholder
}

Example 2 with OriginStatsFactory

use of com.hotels.styx.client.OriginStatsFactory in project styx by ExpediaGroup.

the class BackendServicesRouter method onChange.

@Override
public void onChange(Registry.Changes<BackendService> changes) {
    changes.removed().forEach(backendService -> routes.remove(backendService.path()).close());
    concatenatedForEach(changes.added(), changes.updated(), backendService -> {
        ProxyToClientPipeline pipeline = routes.get(backendService.path());
        if (pipeline != null) {
            pipeline.close();
        }
        boolean requestLoggingEnabled = environment.styxConfig().get("request-logging.outbound.enabled", Boolean.class).orElse(false);
        boolean longFormat = environment.styxConfig().get("request-logging.outbound.longFormat", Boolean.class).orElse(false);
        OriginStatsFactory originStatsFactory = new CachingOriginStatsFactory(environment.centralisedMetrics());
        ConnectionPoolSettings poolSettings = backendService.connectionPoolConfig();
        Connection.Factory connectionFactory = connectionFactory(backendService, requestLoggingEnabled, longFormat, originStatsFactory, poolSettings.connectionExpirationSeconds());
        ConnectionPool.Factory connectionPoolFactory = new SimpleConnectionPoolFactory.Builder().connectionFactory(connectionFactory).connectionPoolSettings(backendService.connectionPoolConfig()).metrics(environment.centralisedMetrics()).build();
        OriginHealthStatusMonitor healthStatusMonitor = healthStatusMonitor(backendService);
        OriginsInventory inventory = new OriginsInventory.Builder(backendService.id()).eventBus(environment.eventBus()).metrics(environment.centralisedMetrics()).connectionPoolFactory(connectionPoolFactory).originHealthMonitor(healthStatusMonitor).initialOrigins(backendService.origins()).hostClientFactory(StyxHostHttpClient::create).build();
        pipeline = new ProxyToClientPipeline(newClientHandler(backendService, inventory, originStatsFactory), () -> {
            inventory.close();
            healthStatusMonitor.stop();
        });
        routes.put(backendService.path(), pipeline);
        LOG.info("added path={} current routes={}", backendService.path(), routes.keySet());
    });
}