Uses of Interface
cn.leancloud.kafka.consumer.ConsumerRecordHandler

Uses of ConsumerRecordHandler in cn.leancloud.kafka.consumer

Classes in cn.leancloud.kafka.consumer that implement ConsumerRecordHandler

Modifier and Type	Class and Description
class	CatchAllExceptionConsumerRecordHandler<K,V> A wrapper over a ConsumerRecordHandler to catch and swallow all the exceptions throw from the wrapped ConsumerRecordHandler when it failed to handle a consumed record.
class	RetriableConsumerRecordHandler<K,V> A wrapper over a ConsumerRecordHandler to let the wrapped ConsumerRecordHandler try to handle a record in a limited times in case the handling process failed.

Methods in cn.leancloud.kafka.consumer with parameters of type ConsumerRecordHandler

Modifier and Type	Method and Description
static <K,V> LcKafkaConsumerBuilder<K,V>	LcKafkaConsumerBuilder.newBuilder(Map<String,Object> kafkaConfigs, ConsumerRecordHandler<K,V> consumerRecordHandler) Create a LcKafkaConsumerBuilder used to build LcKafkaConsumer.
static <K,V> LcKafkaConsumerBuilder<K,V>	LcKafkaConsumerBuilder.newBuilder(Map<String,Object> kafkaConfigs, ConsumerRecordHandler<K,V> consumerRecordHandler, org.apache.kafka.common.serialization.Deserializer<K> keyDeserializer, org.apache.kafka.common.serialization.Deserializer<V> valueDeserializer) Create a LcKafkaConsumerBuilder used to build LcKafkaConsumer.

Constructors in cn.leancloud.kafka.consumer with parameters of type ConsumerRecordHandler

Constructor and Description
CatchAllExceptionConsumerRecordHandler(ConsumerRecordHandler<K,V> wrappedHandler) Constructor for CatchAllExceptionConsumerRecordHandler to just log the failed record when the wrapped handler failed on calling handleRecord(ConsumerRecord).
CatchAllExceptionConsumerRecordHandler(ConsumerRecordHandler<K,V> wrappedHandler, BiConsumer<org.apache.kafka.clients.consumer.ConsumerRecord<K,V>,Throwable> errorConsumer) Constructor for CatchAllExceptionConsumerRecordHandler to use a BiConsumer to handle the failed record when the wrapped handler failed on calling handleRecord(ConsumerRecord).
RetriableConsumerRecordHandler(ConsumerRecordHandler<K,V> wrappedHandler, int maxRetryTimes) Constructor for RetriableConsumerRecordHandler with max retry times limit.
RetriableConsumerRecordHandler(ConsumerRecordHandler<K,V> wrappedHandler, int maxRetryTimes, Duration retryInterval) Constructor for RetriableConsumerRecordHandler with max retry times limit and retry interval.