Examples with Singleton javax.inject.Singleton used on opensource projects

Example 71 with Singleton

use of javax.inject.Singleton in project verify-hub by alphagov.

the class SamlSoapProxyModule method getPrometheusClientService.

@Provides
@Singleton
private PrometheusClient getPrometheusClientService(Environment environment, SamlSoapProxyConfiguration configConfiguration, MatchingServiceConfigProxy matchingServiceConfigProxy, MatchingServiceHealthChecker matchingServiceHealthChecker) {
    PrometheusClient prometheusClientService = new PrometheusClient(environment, configConfiguration, matchingServiceConfigProxy, matchingServiceHealthChecker);
    prometheusClientService.createMatchingServiceHealthCheckMetrics();
    return prometheusClientService;
}

Example 72 with Singleton

use of javax.inject.Singleton in project verify-hub by alphagov.

the class SamlSoapProxyModule method jsonClient.

@Provides
@Singleton
public JsonClient jsonClient(JsonResponseProcessor jsonResponseProcessor, Environment environment, SamlSoapProxyConfiguration configuration) {
    Client client = new ClientProvider(environment, configuration.getJerseyClientConfiguration(), configuration.getEnableRetryTimeOutConnections(), "samlSoapProxyClient").get();
    ErrorHandlingClient errorHandlingClient = new ErrorHandlingClient(client);
    return new JsonClient(errorHandlingClient, jsonResponseProcessor);
}

Example 73 with Singleton

use of javax.inject.Singleton in project verify-hub by alphagov.

the class SamlEngineModule method jsonClient.

@Provides
@Singleton
private JsonClient jsonClient(JsonResponseProcessor jsonResponseProcessor, Environment environment, SamlEngineConfiguration configuration) {
    Client client = new ClientProvider(environment, configuration.getJerseyClientConfiguration(), configuration.getEnableRetryTimeOutConnections(), "samlEngineClient").get();
    ErrorHandlingClient errorHandlingClient = new ErrorHandlingClient(client);
    return new JsonClient(errorHandlingClient, jsonResponseProcessor);
}

Example 74 with Singleton

use of javax.inject.Singleton in project verify-hub by alphagov.

the class SamlEngineModule method registerMetadataRefreshTask.

@Provides
@Named("VERIFY_METADATA_REFRESH_TASK")
@Singleton
private Task registerMetadataRefreshTask(Environment environment, @Named(VERIFY_METADATA_RESOLVER) MetadataResolver metadataResolver) {
    Task task = new Task("metadata-refresh") {

        @Override
        public void execute(Map<String, List<String>> parameters, PrintWriter output) throws Exception {
            ((AbstractReloadingMetadataResolver) metadataResolver).refresh();
        }
    };
    environment.admin().addTask(task);
    return task;
}

Example 75 with Singleton

use of javax.inject.Singleton in project verify-hub by alphagov.

the class ConfigModule method getPrometheusClientService.

@Provides
@Singleton
@SuppressWarnings("unused")
private PrometheusClientService getPrometheusClientService(Environment environment, ConfigConfiguration configConfiguration, CertificateService certificateService, OCSPCertificateChainValidityChecker ocspCertificateChainValidityChecker) {
    PrometheusClientService prometheusClientService = new PrometheusClientService(environment, configConfiguration, certificateService, ocspCertificateChainValidityChecker);
    prometheusClientService.createCertificateExpiryDateCheckMetrics();
    prometheusClientService.createCertificateOcspRevocationStatusCheckMetrics();
    return prometheusClientService;
}