@NonNullByDefault

Package cn.leancloud.kafka.consumer

Interface Summary

Interface	Description
ConsumerRecordHandler<K,V>	A handler to handle all the consumer records consumed from Kafka broker.

Class Summary

Class	Description
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.
LcKafkaConsumer<K,V>	LcKafkaConsumer is a wrapper over Consumer.
LcKafkaConsumerBuilder<K,V>	A builder used to create a LcKafkaConsumer which uses a KafkaConsumer to consume records from Kafka broker.
NamedThreadFactory	Internal use only, may change in the future.
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.

Enum Summary

Enum	Description
ConsumerSeekDestination	The destination for a consumer reset offset operation.
UnsubscribedStatus	A status of LcKafkaConsumer when it unsubscribed to all the topics that have subscribed to.

Exception Summary

Exception	Description
HandleMessageFailedException	Thrown by ConsumerRecordHandler) when the record handler failed to handle a ConsumerRecord.

Annotation Types Summary

Annotation Type	Description
NonNullByDefault	An annotation that signifies the return values, parameters and fields are non-nullable by default leveraging the JSR-305 Nonnull annotation.
VisibleForTesting	Indicates that the visibility of a type or member has been relaxed to make the code testable.