Java Code Examples for org.springframework.boot.autoconfigure.condition.ConditionalOnClass
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Example 1
Source Project: camel-spring-boot Source File: ReactiveStreamsServiceAutoConfiguration.java License: Apache License 2.0 | 6 votes |
@Lazy @Bean @ConditionalOnMissingBean @ConditionalOnClass(CamelContext.class) public CamelReactiveStreamsService camelReactiveStreamsService(ApplicationContext ac) throws Exception { ReactiveStreamsEngineConfiguration engineConfiguration = new ReactiveStreamsEngineConfiguration(); if (configuration.getReactiveStreamsEngineConfiguration() != null) { engineConfiguration = ac.getBean(configuration.getReactiveStreamsEngineConfiguration(), ReactiveStreamsEngineConfiguration.class); } else { engineConfiguration.setThreadPoolName(configuration.getThreadPoolName()); if (configuration.getThreadPoolMinSize() != null) { engineConfiguration.setThreadPoolMinSize(configuration.getThreadPoolMinSize()); } if (configuration.getThreadPoolMaxSize() != null) { engineConfiguration.setThreadPoolMinSize(configuration.getThreadPoolMaxSize()); } } return ReactiveStreamsHelper.resolveReactiveStreamsService(context, configuration.getServiceType(), engineConfiguration); }
Example 2
Source Project: opensharding-spi-impl Source File: ShardingTransactionProxyConfiguration.java License: Apache License 2.0 | 6 votes |
/** * Build hibernate transaction manager. * * @param transactionManagerCustomizers transaction manager customizers * @return jpa transaction manager */ @Bean @ConditionalOnMissingBean(PlatformTransactionManager.class) @ConditionalOnClass(value = LocalContainerEntityManagerFactoryBean.class, name = "javax.persistence.EntityManager") public PlatformTransactionManager jpaTransactionManager(final ObjectProvider<TransactionManagerCustomizers> transactionManagerCustomizers) { JpaTransactionManager result = new JpaTransactionManager(); if (null != transactionManagerCustomizers.getIfAvailable()) { transactionManagerCustomizers.getIfAvailable().customize(result); } return result; }
Example 3
Source Project: rocketmq-spring-boot-starter Source File: RocketMQAutoConfiguration.java License: Apache License 2.0 | 6 votes |
@Bean @ConditionalOnClass(DefaultMQProducer.class) @ConditionalOnMissingBean(DefaultMQProducer.class) @ConditionalOnProperty(prefix = "spring.rocketmq", value = {"nameServer", "producer.group"}) public DefaultMQProducer mqProducer(RocketMQProperties rocketMQProperties) { RocketMQProperties.Producer producerConfig = rocketMQProperties.getProducer(); String groupName = producerConfig.getGroup(); Assert.hasText(groupName, "[spring.rocketmq.producer.group] must not be null"); DefaultMQProducer producer = new DefaultMQProducer(producerConfig.getGroup()); producer.setNamesrvAddr(rocketMQProperties.getNameServer()); producer.setSendMsgTimeout(producerConfig.getSendMsgTimeout()); producer.setRetryTimesWhenSendFailed(producerConfig.getRetryTimesWhenSendFailed()); producer.setRetryTimesWhenSendAsyncFailed(producerConfig.getRetryTimesWhenSendAsyncFailed()); producer.setMaxMessageSize(producerConfig.getMaxMessageSize()); producer.setCompressMsgBodyOverHowmuch(producerConfig.getCompressMsgBodyOverHowmuch()); producer.setRetryAnotherBrokerWhenNotStoreOK(producerConfig.isRetryAnotherBrokerWhenNotStoreOk()); return producer; }
Example 4
Source Project: sofa-lookout Source File: LookoutAutoConfiguration.java License: Apache License 2.0 | 6 votes |
/** * why use beanFactory to get DropWizardMetricsRegistry bean here? * because we do not want to import dropwizard dependencies indirectly! * let the application developer to decide whether or not to import. * * @return */ @Deprecated @Bean @ConditionalOnProperty(prefix = "com.alipay.sofa.lookout", name = "actuator-dropWizard-enabled", havingValue = "true", matchIfMissing = true) @ConditionalOnClass(name = { "com.alipay.lookout.dropwizard.metrics.DropWizardMetricsRegistry", "com.codahale.metrics.MetricRegistry" }) public DropWizardMetricsRegistryFactory dropWizardMetricsRegistryFactory() { try { /* * In order to avoid [com.codahale.metrics.MetricRegistry] class not found. */ com.codahale.metrics.MetricRegistry metricRegistry = beanFactory .getBean(com.codahale.metrics.MetricRegistry.class); if (metricRegistry == null) { logger .warn("spring boot actuator does not use dropwizard service,so lookout ignore dropwizard too!"); } else { return new DropWizardMetricsRegistryFactory(metricRegistry); } } catch (NoClassDefFoundError e) { logger.debug("no dropwizard service found."); } return null; }
Example 5
Source Project: spring-cloud-gray Source File: GrayTrackWebMvcConfiguration.java License: Apache License 2.0 | 6 votes |
@Bean @ConditionalOnBean(GrayTrackFilter.class) @ConditionalOnClass(FilterRegistrationBean.class) public FilterRegistrationBean grayTraceFilter(GrayTrackFilter filter) { GrayTrackProperties.Web webProperties = grayTrackProperties.getWeb(); FilterRegistrationBean registration = new FilterRegistrationBean(); //注入过滤器 registration.setFilter(filter); //拦截规则 for (String pattern : webProperties.getPathPatterns()) { registration.addUrlPatterns(pattern); } //过滤器名称 registration.setName("GrayTrackFilter"); //过滤器顺序 registration.setOrder(FilterRegistrationBean.LOWEST_PRECEDENCE); return registration; }
Example 6
Source Project: RestDoc Source File: SpringSwagger2Configuration.java License: Apache License 2.0 | 5 votes |
@Bean @ConditionalOnClass(FilterRegistrationBean.class) @ConditionalOnMissingBean(RestDocConfig.HttpBasicAuth.class) public FilterRegistrationBean<HttpBasicAuthFilter> swagger2HttpFilter(@Autowired(required = false) RestDocConfig restDocConfig) { RestDocConfig.HttpBasicAuth httpBasicAuth; if (restDocConfig == null || (httpBasicAuth = restDocConfig.getHttpBasicAuth()) == null) httpBasicAuth = new RestDocConfig.HttpBasicAuth(null, null); FilterRegistrationBean<HttpBasicAuthFilter> filterBean = new FilterRegistrationBean<>(); HttpBasicAuthFilter authFilter = new HttpBasicAuthFilter(httpBasicAuth.getUsername(), httpBasicAuth.getPassword()); filterBean.addUrlPatterns("/swagger2-ui/**","/swagger2.json","/swagger-ui/*","/swagger.json"); filterBean.setFilter(authFilter); return filterBean; }
Example 7
Source Project: spring-boot-rocketmq-starter Source File: RocketMqAutoConfiguration.java License: Apache License 2.0 | 5 votes |
@Bean @ConditionalOnClass(DefaultMQProducer.class) @ConditionalOnMissingBean(DefaultMQProducer.class) public DefaultMQProducer mqProducer() { DefaultMQProducer producer = new DefaultMQProducer(); producer.setProducerGroup(rocketMqProperties.getProducerGroupName()); producer.setNamesrvAddr(rocketMqProperties.getNameServer()); producer.setSendMsgTimeout(rocketMqProperties.getProducerSendMsgTimeout()); producer.setRetryTimesWhenSendFailed(rocketMqProperties.getProducerRetryTimesWhenSendFailed()); producer.setRetryTimesWhenSendAsyncFailed(rocketMqProperties.getProducerRetryTimesWhenSendAsyncFailed()); producer.setMaxMessageSize(rocketMqProperties.getProducerMaxMessageSize()); producer.setCompressMsgBodyOverHowmuch(rocketMqProperties.getProducerCompressMsgBodyOverHowMuch()); producer.setRetryAnotherBrokerWhenNotStoreOK(rocketMqProperties.isProducerRetryAnotherBrokerWhenNotStoreOk()); Runtime.getRuntime().addShutdownHook(new Thread(() -> { LOGGER.info("producer shutdown"); producer.shutdown(); LOGGER.info("producer has shutdown"); })); try { producer.start(); LOGGER.info("rocketmq producer started, nameserver:{}, group:{}", rocketMqProperties.getNameServer(), rocketMqProperties.getProducerGroupName()); } catch (MQClientException e) { LOGGER.error("producer start error, nameserver:{}, group:{}", rocketMqProperties.getNameServer(), rocketMqProperties.getProducerGroupName(), e); } return producer; }
Example 8
Source Project: grpc-spring-boot-starter Source File: GrpcServerFactoryAutoConfiguration.java License: MIT License | 5 votes |
/** * Creates a GrpcServerFactory using the non-shaded netty. This is the fallback, if the shaded one is not present. * * @param properties The properties used to configure the server. * @param serviceDiscoverer The discoverer used to identify the services that should be served. * @param serverConfigurers The server configurers that contain additional configuration for the server. * @return The shadedNettyGrpcServerFactory bean. */ @ConditionalOnMissingBean(ShadedNettyGrpcServerFactory.class) @Conditional(ConditionalOnInterprocessServer.class) @ConditionalOnClass(name = {"io.netty.channel.Channel", "io.grpc.netty.NettyServerBuilder"}) @Bean public NettyGrpcServerFactory nettyGrpcServerFactory(final GrpcServerProperties properties, final GrpcServiceDiscoverer serviceDiscoverer, final List<GrpcServerConfigurer> serverConfigurers) { final NettyGrpcServerFactory factory = new NettyGrpcServerFactory(properties, serverConfigurers); for (final GrpcServiceDefinition service : serviceDiscoverer.findGrpcServices()) { factory.addService(service); } return factory; }
Example 9
Source Project: camel-spring-boot Source File: DnsCloudAutoConfiguration.java License: Apache License 2.0 | 5 votes |
@Lazy @Bean(name = "dns-service-discovery") @ConditionalOnClass(CamelContext.class) public ServiceDiscovery configureServiceDiscoveryFactory() throws Exception { DnsServiceDiscoveryFactory factory = new DnsServiceDiscoveryFactory(); IntrospectionSupport.setProperties( camelContext, camelContext.getTypeConverter(), factory, IntrospectionSupport.getNonNullProperties(configuration)); return factory.newInstance(camelContext); }
Example 10
Source Project: camel-spring-boot Source File: HystrixAutoConfiguration.java License: Apache License 2.0 | 5 votes |
@Bean(name = HystrixConstants.DEFAULT_HYSTRIX_CONFIGURATION_ID) @ConditionalOnClass(CamelContext.class) @ConditionalOnMissingBean(name = HystrixConstants.DEFAULT_HYSTRIX_CONFIGURATION_ID) public HystrixConfigurationDefinition defaultHystrixConfigurationDefinition() throws Exception { Map<String, Object> properties = new HashMap<>(); IntrospectionSupport.getProperties(config, properties, null, false); HystrixConfigurationDefinition definition = new HystrixConfigurationDefinition(); IntrospectionSupport.setProperties(camelContext, camelContext.getTypeConverter(), definition, properties); return definition; }
Example 11
Source Project: camel-spring-boot Source File: ResilienceAutoConfiguration.java License: Apache License 2.0 | 5 votes |
@Bean(name = ResilienceConstants.DEFAULT_RESILIENCE_CONFIGURATION_ID) @ConditionalOnClass(CamelContext.class) @ConditionalOnMissingBean(name = ResilienceConstants.DEFAULT_RESILIENCE_CONFIGURATION_ID) public Resilience4jConfigurationDefinition defaultResilienceConfigurationDefinition() throws Exception { Map<String, Object> properties = new HashMap<>(); IntrospectionSupport.getProperties(config, properties, null, false); Resilience4jConfigurationDefinition definition = new Resilience4jConfigurationDefinition(); IntrospectionSupport.setProperties(camelContext, camelContext.getTypeConverter(), definition, properties); return definition; }
Example 12
Source Project: camel-spring-boot Source File: RibbonCloudAutoConfiguration.java License: Apache License 2.0 | 5 votes |
@Lazy @Bean(name = "ribbon-load-balancer") @ConditionalOnClass(CamelContext.class) public ServiceLoadBalancer configureLoadBalancerFactory() throws Exception { RibbonServiceLoadBalancerFactory factory = new RibbonServiceLoadBalancerFactory(); IntrospectionSupport.setProperties( camelContext, camelContext.getTypeConverter(), factory, IntrospectionSupport.getNonNullProperties(configuration)); return factory.newInstance(camelContext); }
Example 13
Source Project: spring-cloud-alibaba-dubbo Source File: SpringCloudAlibabaDubboAutoConfiguration.java License: Apache License 2.0 | 5 votes |
@ConditionalOnProperty(name = BASE_PACKAGES_PROPERTY_NAME) @ConditionalOnClass(ConfigurationPropertySources.class) @Bean public FeignClientToDubboProviderBeanPostProcessor feignClientToDubboProviderBeanPostProcessor(Environment environment) { Set<String> packagesToScan = environment.getProperty(BASE_PACKAGES_PROPERTY_NAME, Set.class, emptySet()); return new FeignClientToDubboProviderBeanPostProcessor(packagesToScan); }
Example 14
Source Project: open-cloud Source File: GatewayConfiguration.java License: MIT License | 5 votes |
/** * 自定义网关监控端点 * * @param context * @param bus * @return */ @Bean @ConditionalOnEnabledEndpoint @ConditionalOnClass({Endpoint.class}) public ApiEndpoint apiEndpoint(ApplicationContext context, BusProperties bus) { ApiEndpoint endpoint = new ApiEndpoint(context, bus.getId()); log.info("ApiEndpoint [{}]", endpoint); return endpoint; }
Example 15
Source Project: open-cloud Source File: ApiConfiguration.java License: MIT License | 5 votes |
/** * 网关bus端点 * * @param context * @param bus * @return */ @Bean @ConditionalOnEnabledEndpoint @ConditionalOnClass({Endpoint.class}) public ApiEndpoint apiEndpoint(ApplicationContext context, BusProperties bus) { ApiEndpoint endpoint = new ApiEndpoint(context, bus.getId()); log.info("ApiEndpoint [{}]", endpoint); return endpoint; }
Example 16
Source Project: open-cloud Source File: SmsConfiguration.java License: MIT License | 5 votes |
@Bean @ConditionalOnClass({ AliyunSmsSenderImpl.class }) public SmsSender smsSender(AliyunSmsProperties aliyunSmsProperties) { AliyunSmsSenderImpl sender = new AliyunSmsSenderImpl(); BeanUtils.copyProperties(aliyunSmsProperties, sender); return sender; }
Example 17
Source Project: springdoc-openapi Source File: SpringDocConfiguration.java License: Apache License 2.0 | 5 votes |
/** * Springdoc bean factory post processor bean factory post processor. * * @return the bean factory post processor */ @Bean @Conditional(CacheOrGroupedOpenApiCondition.class) @ConditionalOnClass(name = BINDRESULT_CLASS) @Lazy(false) static BeanFactoryPostProcessor springdocBeanFactoryPostProcessor() { return new SpringdocBeanFactoryConfigurer(); }
Example 18
Source Project: cola Source File: AliyunSmsSenderConfiguration.java License: MIT License | 5 votes |
@Bean @ConditionalOnClass({AliyunSmsSender.class}) @ConditionalOnProperty(name = "spring.notify.sms.aliyun.accessKeyId") public SmsSender smsSender() { AliyunSmsSender sender = new AliyunSmsSender(); BeanUtils.copyProperties(aliyunSmsProperties, sender); return sender; }
Example 19
Source Project: Java-programming-methodology-Rxjava-articles Source File: RxJavaMvcAutoConfiguration.java License: Apache License 2.0 | 5 votes |
@Bean @RxMVC @ConditionalOnMissingBean @ConditionalOnClass(Observable.class) public ObservableReturnValueHandler observableReturnValueHandler() { return new ObservableReturnValueHandler(); }
Example 20
Source Project: Java-programming-methodology-Rxjava-articles Source File: RxJavaMvcAutoConfiguration.java License: Apache License 2.0 | 5 votes |
@Bean @RxMVC @ConditionalOnMissingBean @ConditionalOnClass(Single.class) public SingleReturnValueHandler singleReturnValueHandler() { return new SingleReturnValueHandler(); }
Example 21
Source Project: opensharding-spi-impl Source File: ShardingTransactionJDBCConfiguration.java License: Apache License 2.0 | 5 votes |
/** * Build hibernate transaction manager. * * @param transactionManagerCustomizers transaction manager customizers * @return jpa transaction manager */ @Bean @ConditionalOnMissingBean(PlatformTransactionManager.class) @ConditionalOnClass(value = LocalContainerEntityManagerFactoryBean.class, name = "javax.persistence.EntityManager") public PlatformTransactionManager jpaTransactionManager(final ObjectProvider<TransactionManagerCustomizers> transactionManagerCustomizers) { JpaTransactionManager result = new JpaTransactionManager(); if (null != transactionManagerCustomizers.getIfAvailable()) { transactionManagerCustomizers.getIfAvailable().customize(result); } return result; }
Example 22
Source Project: grpc-spring-boot-starter Source File: GrpcClientAutoConfiguration.java License: MIT License | 5 votes |
@ConditionalOnMissingBean(GrpcChannelFactory.class) @ConditionalOnClass(name = {"io.grpc.netty.shaded.io.netty.channel.Channel", "io.grpc.netty.shaded.io.grpc.netty.NettyChannelBuilder"}) @Bean @Lazy GrpcChannelFactory shadedNettyGrpcChannelFactory(final GrpcChannelsProperties properties, final GlobalClientInterceptorRegistry globalClientInterceptorRegistry, final List<GrpcChannelConfigurer> channelConfigurers) { final ShadedNettyChannelFactory channelFactory = new ShadedNettyChannelFactory(properties, globalClientInterceptorRegistry, channelConfigurers); final InProcessChannelFactory inProcessChannelFactory = new InProcessChannelFactory(properties, globalClientInterceptorRegistry, channelConfigurers); return new InProcessOrAlternativeChannelFactory(properties, inProcessChannelFactory, channelFactory); }
Example 23
Source Project: quickfixj-spring-boot-starter Source File: QuickFixJClientAutoConfiguration.java License: Apache License 2.0 | 5 votes |
@Bean @ConditionalOnProperty(prefix = "quickfixj.client", name = "jmx-enabled", havingValue = "true") @ConditionalOnClass(JmxExporter.class) @ConditionalOnSingleCandidate(Initiator.class) @ConditionalOnMissingBean(name = "clientInitiatorMBean", value = ObjectName.class) public ObjectName clientInitiatorMBean(Initiator clientInitiator) { try { JmxExporter exporter = new JmxExporter(); exporter.setRegistrationBehavior(REGISTRATION_REPLACE_EXISTING); return exporter.register(clientInitiator); } catch (Exception e) { throw new ConfigurationException(e.getMessage(), e); } }
Example 24
Source Project: thinking-in-spring-boot-samples Source File: FormatterAutoConfiguration.java License: Apache License 2.0 | 5 votes |
/** * JSON 格式 {@link Formatter} Bean * * @return {@link JsonFormatter} */ @Bean @ConditionalOnClass(name = "com.fasterxml.jackson.databind.ObjectMapper") @ConditionalOnMissingBean(type = "com.fasterxml.jackson.databind.ObjectMapper") public Formatter jsonFormatter() { return new JsonFormatter(); }
Example 25
Source Project: spring-credhub Source File: CredHubOAuth2AutoConfiguration.java License: Apache License 2.0 | 5 votes |
/** * Create a {@code ReactiveClientRegistrationRepository} bean for use with an * OAuth2-enabled {@code ReactiveCredHubTemplate}, in case * {@link ReactiveOAuth2ClientAutoConfiguration} doesn't configure one. * @return the {@code ReactiveClientRegistrationRepository} */ @Bean @ConditionalOnMissingBean @ConditionalOnClass(name = "org.springframework.web.reactive.function.client.WebClient") public ReactiveClientRegistrationRepository credHubReactiveClientRegistrationRepository() { List<ClientRegistration> registrations = new ArrayList<>( OAuth2ClientPropertiesRegistrationAdapter.getClientRegistrations(this.properties).values()); return new InMemoryReactiveClientRegistrationRepository(registrations); }
Example 26
Source Project: sofa-tracer Source File: SofaTracerFeignClientAutoConfiguration.java License: Apache License 2.0 | 5 votes |
@Bean @Scope("prototype") @ConditionalOnClass(name = { "com.netflix.hystrix.HystrixCommand", "feign.hystrix.HystrixFeign" }) @ConditionalOnProperty(name = "feign.hystrix.enabled", havingValue = "true") Feign.Builder feignHystrixBuilder() { return SofaTracerHystrixFeignBuilder.builder(); }
Example 27
Source Project: grpc-spring-boot-starter Source File: GrpcClientAutoConfiguration.java License: MIT License | 5 votes |
@ConditionalOnMissingBean(GrpcChannelFactory.class) @ConditionalOnClass(name = {"io.netty.channel.Channel", "io.grpc.netty.NettyChannelBuilder"}) @Bean @Lazy GrpcChannelFactory nettyGrpcChannelFactory(final GrpcChannelsProperties properties, final GlobalClientInterceptorRegistry globalClientInterceptorRegistry, final List<GrpcChannelConfigurer> channelConfigurers) { final NettyChannelFactory channelFactory = new NettyChannelFactory(properties, globalClientInterceptorRegistry, channelConfigurers); final InProcessChannelFactory inProcessChannelFactory = new InProcessChannelFactory(properties, globalClientInterceptorRegistry, channelConfigurers); return new InProcessOrAlternativeChannelFactory(properties, inProcessChannelFactory, channelFactory); }
Example 28
Source Project: grpc-spring-boot-starter Source File: GrpcServerFactoryAutoConfiguration.java License: MIT License | 5 votes |
/** * Creates a GrpcServerFactory using the shaded netty. This is the recommended default for gRPC. * * @param properties The properties used to configure the server. * @param serviceDiscoverer The discoverer used to identify the services that should be served. * @param serverConfigurers The server configurers that contain additional configuration for the server. * @return The shadedNettyGrpcServerFactory bean. */ @ConditionalOnClass(name = {"io.grpc.netty.shaded.io.netty.channel.Channel", "io.grpc.netty.shaded.io.grpc.netty.NettyServerBuilder"}) @Conditional(ConditionalOnInterprocessServer.class) @Bean public ShadedNettyGrpcServerFactory shadedNettyGrpcServerFactory(final GrpcServerProperties properties, final GrpcServiceDiscoverer serviceDiscoverer, final List<GrpcServerConfigurer> serverConfigurers) { final ShadedNettyGrpcServerFactory factory = new ShadedNettyGrpcServerFactory(properties, serverConfigurers); for (final GrpcServiceDefinition service : serviceDiscoverer.findGrpcServices()) { factory.addService(service); } return factory; }
Example 29
Source Project: spring-cloud-dubbo Source File: SpringCloudDubboAutoConfiguration.java License: Apache License 2.0 | 5 votes |
@ConditionalOnProperty(name = BASE_PACKAGES_PROPERTY_NAME) @ConditionalOnClass(ConfigurationPropertySources.class) @Bean public FeignClientToDubboProviderBeanPostProcessor feignClientToDubboProviderBeanPostProcessor(Environment environment) { Set<String> packagesToScan = environment.getProperty(BASE_PACKAGES_PROPERTY_NAME, Set.class, emptySet()); return new FeignClientToDubboProviderBeanPostProcessor(packagesToScan); }
Example 30
Source Project: cloud-espm-cloud-native Source File: ProductSvcShedLoadConfig.java License: Apache License 2.0 | 5 votes |
/** * It is used to register the tomcat valve with the tomcat container. * * @return embeddedTomcat */ @Bean @ConditionalOnClass({ Servlet.class, Tomcat.class }) public ServletWebServerFactory servletContainerWithSemaphoreRateLimiterValve() { TomcatServletWebServerFactory embeddedTomcat = new TomcatServletWebServerFactory(); embeddedTomcat.addEngineValves(new ProductShedLoadSemaphoreValve(shedLoad)); return embeddedTomcat; }