本文整理汇总了Java中org.springframework.kafka.core.ConsumerFactory类的典型用法代码示例。如果您正苦于以下问题：Java ConsumerFactory类的具体用法？Java ConsumerFactory怎么用？Java ConsumerFactory使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ConsumerFactory类属于org.springframework.kafka.core包，在下文中一共展示了ConsumerFactory类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: createSystemConsumer
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
private void createSystemConsumer(String name, MessageListener<String, String> consumeEvent) {
log.info("Creating kafka consumer for topic {}", name);
ContainerProperties containerProps = new ContainerProperties(name);
Map<String, Object> props = kafkaProperties.buildConsumerProperties();
if (name.equals(applicationProperties.getKafkaSystemTopic())) {
props.put(ConsumerConfig.GROUP_ID_CONFIG, UUID.randomUUID().toString());
}
ConsumerFactory<String, String> factory = new DefaultKafkaConsumerFactory<>(props);
ConcurrentMessageListenerContainer<String, String> container =
new ConcurrentMessageListenerContainer<>(factory, containerProps);
container.setupMessageListener(consumeEvent);
container.start();
log.info("Successfully created kafka consumer for topic {}", name);
}
示例2: messageListenerContainer
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
@Bean
public MessageListenerContainer messageListenerContainer(
ConsumerFactory<String, DefaultAvMessage> consumerFactory,
MessageListener<String, AvMessage> messageListener,
ThreadPoolTaskScheduler kafkaClientThreadPoolTaskScheduler
) {
ContainerProperties props = new ContainerProperties(resultTopic);
// shouldn't be necessary but the default scheduler is not destroyed after shutdown
props.setScheduler(kafkaClientThreadPoolTaskScheduler);
MessageListenerContainer container = new ConcurrentMessageListenerContainer<>(
consumerFactory,
props
);
container.setupMessageListener(messageListener);
return container;
}
示例3: consumerFactory
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
public ConsumerFactory<String, String> consumerFactory() {
Map<String, Object> properties = new HashMap<String, Object>();
properties.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, brokers);
properties.put(ConsumerConfig.ENABLE_AUTO_COMMIT_CONFIG, false);
properties.put(ConsumerConfig.AUTO_COMMIT_INTERVAL_MS_CONFIG, "100");
properties.put(ConsumerConfig.SESSION_TIMEOUT_MS_CONFIG, "15000");
properties.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);
properties.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);
properties.put(ConsumerConfig.GROUP_ID_CONFIG, group);
properties.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "latest");
return new DefaultKafkaConsumerFactory<String, String>(properties);
}
示例4: createConsumerFactory
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
private ConsumerFactory<?, ?> createConsumerFactory(String group) {
if (defaultConsumerFactory != null) {
return defaultConsumerFactory;
}
Map<String, Object> props = new HashMap<>();
props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, ByteArrayDeserializer.class);
props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, ByteArrayDeserializer.class);
if (!ObjectUtils.isEmpty(binderConfigurationProperties.getConsumerConfiguration())) {
props.putAll(binderConfigurationProperties.getConsumerConfiguration());
}
if (!props.containsKey(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG)) {
props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG,
this.binderConfigurationProperties.getKafkaConnectionString());
}
props.put("group.id", group);
return new DefaultKafkaConsumerFactory<>(props);
}
示例5: createKafkaConsumerFactory
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
private ConsumerFactory<?, ?> createKafkaConsumerFactory(boolean anonymous, String consumerGroup,
ExtendedConsumerProperties<KafkaConsumerProperties> consumerProperties) {
Map<String, Object> props = new HashMap<>();
props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, ByteArrayDeserializer.class);
props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, ByteArrayDeserializer.class);
props.put(ConsumerConfig.ENABLE_AUTO_COMMIT_CONFIG, false);
props.put(ConsumerConfig.AUTO_COMMIT_INTERVAL_MS_CONFIG, 100);
props.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, anonymous ? "latest" : "earliest");
props.put(ConsumerConfig.GROUP_ID_CONFIG, consumerGroup);
if (!ObjectUtils.isEmpty(configurationProperties.getConsumerConfiguration())) {
props.putAll(configurationProperties.getConsumerConfiguration());
}
if (ObjectUtils.isEmpty(props.get(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG))) {
props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, this.configurationProperties.getKafkaConnectionString());
}
if (!ObjectUtils.isEmpty(consumerProperties.getExtension().getConfiguration())) {
props.putAll(consumerProperties.getExtension().getConfiguration());
}
if (!ObjectUtils.isEmpty(consumerProperties.getExtension().getStartOffset())) {
props.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG,
consumerProperties.getExtension().getStartOffset().name());
}
return new DefaultKafkaConsumerFactory<>(props);
}
开发者ID:spring-cloud，项目名称:spring-cloud-stream-binder-kafka，代码行数:27，代码来源:KafkaMessageChannelBinder.java
示例6: healthIndicator
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
@Bean
KafkaBinderHealthIndicator healthIndicator(KafkaMessageChannelBinder kafkaMessageChannelBinder) {
Map<String, Object> props = new HashMap<>();
props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, ByteArrayDeserializer.class);
props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, ByteArrayDeserializer.class);
if (!ObjectUtils.isEmpty(configurationProperties.getConsumerConfiguration())) {
props.putAll(configurationProperties.getConsumerConfiguration());
}
if (!props.containsKey(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG)) {
props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, this.configurationProperties.getKafkaConnectionString());
}
ConsumerFactory<?, ?> consumerFactory = new DefaultKafkaConsumerFactory<>(props);
KafkaBinderHealthIndicator indicator = new KafkaBinderHealthIndicator(kafkaMessageChannelBinder,
consumerFactory);
indicator.setTimeout(this.configurationProperties.getHealthTimeout());
return indicator;
}
示例7: testKafkaHealthIndicatorProperties
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
@Test
public void testKafkaHealthIndicatorProperties() {
assertNotNull(this.kafkaBinderHealthIndicator);
Field consumerFactoryField = ReflectionUtils.findField(KafkaBinderHealthIndicator.class, "consumerFactory",
ConsumerFactory.class);
ReflectionUtils.makeAccessible(consumerFactoryField);
DefaultKafkaConsumerFactory consumerFactory = (DefaultKafkaConsumerFactory) ReflectionUtils.getField(
consumerFactoryField, this.kafkaBinderHealthIndicator);
Field configField = ReflectionUtils.findField(DefaultKafkaConsumerFactory.class, "configs", Map.class);
ReflectionUtils.makeAccessible(configField);
Map<String, Object> configs = (Map<String, Object>) ReflectionUtils.getField(configField, consumerFactory);
assertTrue(configs.containsKey("bootstrap.servers"));
List<String> bootstrapServers = new ArrayList<>();
bootstrapServers.add("10.98.09.199:9092");
bootstrapServers.add("10.98.09.196:9092");
assertTrue(((List<String>) configs.get("bootstrap.servers")).containsAll(bootstrapServers));
}
开发者ID:spring-cloud，项目名称:spring-cloud-stream-binder-kafka，代码行数:18，代码来源:KafkaBinderAutoConfigurationPropertiesTest.java
示例8: fileServerMessageListenerContainer
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
@Bean
public MessageListenerContainer fileServerMessageListenerContainer(
ConsumerFactory<String, DefaultAvMessage> consumerFactory,
MessageListener<String, AvMessage> fileServerMessageListener,
ThreadPoolTaskScheduler kafkaServerThreadPoolTaskScheduler
) {
ContainerProperties props = new ContainerProperties(fileTopic);
// shouldn't be necessary but the default scheduler is not destroyed after shutdown
props.setScheduler(kafkaServerThreadPoolTaskScheduler);
MessageListenerContainer container = new ConcurrentMessageListenerContainer<>(
consumerFactory,
props
);
container.setupMessageListener(fileServerMessageListener);
return container;
}
示例9: consumerFactory
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
@Bean
public ConsumerFactory<Integer, String> consumerFactory() {
final Map<String, Object> consumerProps = KafkaTestUtils
.consumerProps("sampleRawConsumer", "false", embeddedKafka);
consumerProps.put("auto.offset.reset", "earliest");
return new TracingConsumerFactory<>(new DefaultKafkaConsumerFactory<>(consumerProps), tracer());
}
示例10: consumerFactory
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
public ConsumerFactory<String, String> consumerFactory(String groupId) {
Map<String, Object> props = new HashMap<>();
props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapAddress);
props.put(ConsumerConfig.GROUP_ID_CONFIG, groupId);
props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);
props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);
return new DefaultKafkaConsumerFactory<>(props);
}
示例11: consumerFactory
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
/**
* Create the consumers by loading the config
*
* @return
*/
@Bean
public ConsumerFactory<String, Student> consumerFactory() {
return new DefaultKafkaConsumerFactory<>(consumerConfigs(),
new StringDeserializer(), new JsonDeserializer<>(
Student.class));
}
示例12: kafkaConsumerFactory
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
@Bean
public ConsumerFactory<String, PublishedEventWrapper> kafkaConsumerFactory(KafkaOperationRepositoryFactory kafkaOperationRepositoryFactory) {
return new ConsumerFactory<String, PublishedEventWrapper>() {
@Override
public Consumer<String, PublishedEventWrapper> createConsumer() {
return kafkaOperationRepositoryFactory.createEventConsumer(objectMapper);
}
@Override
public boolean isAutoCommit() {
return kafkaOperationRepositoryFactory.isAutoCommit();
}
};
}
示例13: kafkaOperationsFactory
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
@Bean
public ConsumerFactory<String,Operation> kafkaOperationsFactory(KafkaOperationRepositoryFactory kafkaOperationRepositoryFactory) {
return new ConsumerFactory<String, Operation>() {
@Override
public Consumer<String, Operation> createConsumer() {
return kafkaOperationRepositoryFactory.createOperationConsumer(objectMapper);
}
@Override
public boolean isAutoCommit() {
return kafkaOperationRepositoryFactory.isAutoCommit();
}
};
}
示例14: eventsKafkaListenerContainerFactory
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
@Bean({"eventsKafkaListenerContainerFactory", "kafkaListenerContainerFactory"})
public ConcurrentKafkaListenerContainerFactory<String, PublishedEventWrapper> eventsKafkaListenerContainerFactory(
EventApisConfiguration eventApisConfiguration,EventMessageConverter eventMessageConverter, ConsumerFactory<String,PublishedEventWrapper> consumerFactory) {
ConcurrentKafkaListenerContainerFactory<String, PublishedEventWrapper> factory = new ConcurrentKafkaListenerContainerFactory<>();
factory.setConsumerFactory(consumerFactory);
factory.setConcurrency(eventApisConfiguration.getEventBus().getConsumer().getEventConcurrency());
factory.setMessageConverter(eventMessageConverter);
factory.getContainerProperties().setPollTimeout(3000);
return factory;
}
示例15: operationsKafkaListenerContainerFactory
import org.springframework.kafka.core.ConsumerFactory; //导入依赖的package包/类
@Bean("operationsKafkaListenerContainerFactory")
public ConcurrentKafkaListenerContainerFactory<String, Operation> operationsKafkaListenerContainerFactory(
EventApisConfiguration eventApisConfiguration,ConsumerFactory<String,Operation> consumerFactory) {
ConcurrentKafkaListenerContainerFactory<String, Operation> factory = new ConcurrentKafkaListenerContainerFactory<>();
factory.setConsumerFactory(consumerFactory);
factory.setConcurrency(eventApisConfiguration.getEventBus().getConsumer().getOperationConcurrency());
factory.getContainerProperties().setPollTimeout(3000);
return factory;
}