Java Code Examples for org.springframework.cloud.stream.config.BindingProperties#getConsumer()
The following examples show how to use
org.springframework.cloud.stream.config.BindingProperties#getConsumer() .
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Example 1
Source File: GlobalKTableBoundElementFactory.java From spring-cloud-stream-binder-kafka with Apache License 2.0 | 8 votes |
@Override public GlobalKTable createInput(String name) { BindingProperties bindingProperties = this.bindingServiceProperties.getBindingProperties(name); ConsumerProperties consumerProperties = bindingProperties.getConsumer(); if (consumerProperties == null) { consumerProperties = this.bindingServiceProperties.getConsumerProperties(name); consumerProperties.setUseNativeDecoding(true); } else { if (!encodingDecodingBindAdviceHandler.isDecodingSettingProvided()) { consumerProperties.setUseNativeDecoding(true); } } // Always set multiplex to true in the kafka streams binder consumerProperties.setMultiplex(true); // @checkstyle:off GlobalKTableBoundElementFactory.GlobalKTableWrapperHandler wrapper = new GlobalKTableBoundElementFactory.GlobalKTableWrapperHandler(); // @checkstyle:on ProxyFactory proxyFactory = new ProxyFactory( GlobalKTableBoundElementFactory.GlobalKTableWrapper.class, GlobalKTable.class); proxyFactory.addAdvice(wrapper); return (GlobalKTable) proxyFactory.getProxy(); }
Example 2
Source File: KStreamBoundElementFactory.java From spring-cloud-stream-binder-kafka with Apache License 2.0 | 6 votes |
@Override public KStream createInput(String name) { BindingProperties bindingProperties = this.bindingServiceProperties.getBindingProperties(name); ConsumerProperties consumerProperties = bindingProperties.getConsumer(); if (consumerProperties == null) { consumerProperties = this.bindingServiceProperties.getConsumerProperties(name); consumerProperties.setUseNativeDecoding(true); } else { if (!encodingDecodingBindAdviceHandler.isDecodingSettingProvided()) { consumerProperties.setUseNativeDecoding(true); } } // Always set multiplex to true in the kafka streams binder consumerProperties.setMultiplex(true); return createProxyForKStream(name); }
Example 3
Source File: KTableBoundElementFactory.java From spring-cloud-stream-binder-kafka with Apache License 2.0 | 6 votes |
@Override public KTable createInput(String name) { BindingProperties bindingProperties = this.bindingServiceProperties.getBindingProperties(name); ConsumerProperties consumerProperties = bindingProperties.getConsumer(); if (consumerProperties == null) { consumerProperties = this.bindingServiceProperties.getConsumerProperties(name); consumerProperties.setUseNativeDecoding(true); } else { if (!encodingDecodingBindAdviceHandler.isDecodingSettingProvided()) { consumerProperties.setUseNativeDecoding(true); } } // Always set multiplex to true in the kafka streams binder consumerProperties.setMultiplex(true); KTableBoundElementFactory.KTableWrapperHandler wrapper = new KTableBoundElementFactory.KTableWrapperHandler(); ProxyFactory proxyFactory = new ProxyFactory( KTableBoundElementFactory.KTableWrapper.class, KTable.class); proxyFactory.addAdvice(wrapper); return (KTable) proxyFactory.getProxy(); }
Example 4
Source File: KafkaStreamsBindingInformationCatalogue.java From spring-cloud-stream-binder-kafka with Apache License 2.0 | 5 votes |
/** * Is native decoding is enabled on this {@link KStream}. * @param bindingTarget binding target for KStream * @return true if native decoding is enabled, fasle otherwise. */ boolean isUseNativeDecoding(KStream<?, ?> bindingTarget) { BindingProperties bindingProperties = this.bindingProperties.get(bindingTarget); if (bindingProperties.getConsumer() == null) { bindingProperties.setConsumer(new ConsumerProperties()); } return bindingProperties.getConsumer().isUseNativeDecoding(); }
Example 5
Source File: MessageConverterConfigurer.java From spring-cloud-stream with Apache License 2.0 | 5 votes |
@Override public void configurePolledMessageSource(PollableMessageSource binding, String name) { BindingProperties bindingProperties = this.bindingServiceProperties .getBindingProperties(name); String contentType = bindingProperties.getContentType(); ConsumerProperties consumerProperties = bindingProperties.getConsumer(); if ((consumerProperties == null || !consumerProperties.isUseNativeDecoding()) && binding instanceof DefaultPollableMessageSource) { ((DefaultPollableMessageSource) binding).addInterceptor( new InboundContentTypeEnhancingInterceptor(contentType)); } }
Example 6
Source File: MessageConverterConfigurer.java From spring-cloud-stream with Apache License 2.0 | 5 votes |
/** * Setup data-type and message converters for the given message channel. * @param channel message channel to set the data-type and message converters * @param channelName the channel name * @param inbound inbound (i.e., "input") or outbound channel */ private void configureMessageChannel(MessageChannel channel, String channelName, boolean inbound) { Assert.isAssignable(AbstractMessageChannel.class, channel.getClass()); AbstractMessageChannel messageChannel = (AbstractMessageChannel) channel; BindingProperties bindingProperties = this.bindingServiceProperties .getBindingProperties(channelName); String contentType = bindingProperties.getContentType(); ProducerProperties producerProperties = bindingProperties.getProducer(); boolean partitioned = !inbound && producerProperties != null && producerProperties.isPartitioned(); boolean functional = streamFunctionProperties != null && (StringUtils.hasText(streamFunctionProperties.getDefinition()) || StringUtils.hasText(bindingServiceProperties.getSource())); if (partitioned) { if (inbound || !functional) { messageChannel.addInterceptor(new PartitioningInterceptor(bindingProperties)); } } ConsumerProperties consumerProperties = bindingProperties.getConsumer(); if (this.isNativeEncodingNotSet(producerProperties, consumerProperties, inbound)) { if (inbound) { messageChannel.addInterceptor( new InboundContentTypeEnhancingInterceptor(contentType)); } else { messageChannel.addInterceptor( new OutboundContentTypeConvertingInterceptor(contentType, this.compositeMessageConverter)); } } }
Example 7
Source File: FunctionBindingTestUtils.java From spring-cloud-stream with Apache License 2.0 | 4 votes |
@SuppressWarnings("rawtypes") public static void bind(ConfigurableApplicationContext applicationContext, Object function) { try { Object targetFunction = function; if (function instanceof FunctionRegistration) { targetFunction = ((FunctionRegistration) function).getTarget(); } String functionName = targetFunction instanceof Function ? "function" : (targetFunction instanceof Consumer ? "consumer" : "supplier"); System.setProperty("spring.cloud.function.definition", functionName); applicationContext.getBeanFactory().registerSingleton(functionName, function); Object actualFunction = ((FunctionInvocationWrapper) applicationContext .getBean(FunctionCatalog.class).lookup(functionName)).getTarget(); InitializingBean functionBindingRegistrar = applicationContext.getBean("functionBindingRegistrar", InitializingBean.class); functionBindingRegistrar.afterPropertiesSet(); BindableProxyFactory bindingProxy = applicationContext.getBean("&" + functionName + "_binding", BindableProxyFactory.class); bindingProxy.afterPropertiesSet(); InitializingBean functionBinder = applicationContext.getBean("functionInitializer", InitializingBean.class); functionBinder.afterPropertiesSet(); BindingServiceProperties bindingProperties = applicationContext.getBean(BindingServiceProperties.class); String inputBindingName = functionName + "-in-0"; String outputBindingName = functionName + "-out-0"; Map<String, BindingProperties> bindings = bindingProperties.getBindings(); BindingProperties inputProperties = bindings.get(inputBindingName); BindingProperties outputProperties = bindings.get(outputBindingName); ConsumerProperties consumerProperties = inputProperties.getConsumer(); ProducerProperties producerProperties = outputProperties.getProducer(); TestChannelBinder binder = applicationContext.getBean(TestChannelBinder.class); if (actualFunction instanceof Supplier || actualFunction instanceof Function) { Binding<MessageChannel> bindProducer = binder.bindProducer(outputProperties.getDestination(), applicationContext.getBean(outputBindingName, MessageChannel.class), producerProperties == null ? new ProducerProperties() : producerProperties); bindProducer.start(); } if (actualFunction instanceof Consumer || actualFunction instanceof Function) { Binding<MessageChannel> bindConsumer = binder.bindConsumer(inputProperties.getDestination(), null, applicationContext.getBean(inputBindingName, MessageChannel.class), consumerProperties == null ? new ConsumerProperties() : consumerProperties); bindConsumer.start(); } } catch (Exception e) { throw new IllegalStateException("Failed to bind function", e); } finally { System.clearProperty("spring.cloud.function.definition"); } }