| Package | Description | 
|---|---|
| io.vertx.kafka.client.consumer | 
| Modifier and Type | Method and Description | 
|---|---|
KafkaReadStream<K,V> | 
KafkaReadStream.assign(Set<org.apache.kafka.common.TopicPartition> partitions)
Manually assign a set of partitions to this consumer. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.assign(Set<org.apache.kafka.common.TopicPartition> partitions,
      Handler<AsyncResult<Void>> completionHandler)
Manually assign a set of partitions to this consumer. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.assignment(Handler<AsyncResult<Set<org.apache.kafka.common.TopicPartition>>> handler)
Get the set of partitions currently assigned to this consumer. 
 | 
KafkaReadStream<K,V> | 
KafkaConsumer.asStream()  | 
KafkaReadStream<K,V> | 
KafkaReadStream.batchHandler(Handler<org.apache.kafka.clients.consumer.ConsumerRecords<K,V>> handler)
Set the handler that will be called when a new batch of records is
 returned from Kafka. 
 | 
static <K,V> KafkaReadStream<K,V> | 
KafkaReadStream.create(Vertx vertx,
      org.apache.kafka.clients.consumer.Consumer<K,V> consumer)
Create a new KafkaReadStream instance 
 | 
static <K,V> KafkaReadStream<K,V> | 
KafkaReadStream.create(Vertx vertx,
      Map<String,Object> config)
Create a new KafkaReadStream instance 
 | 
static <K,V> KafkaReadStream<K,V> | 
KafkaReadStream.create(Vertx vertx,
      Map<String,Object> config,
      Class<K> keyType,
      Class<V> valueType)
Create a new KafkaReadStream instance 
 | 
static <K,V> KafkaReadStream<K,V> | 
KafkaReadStream.create(Vertx vertx,
      Map<String,Object> config,
      org.apache.kafka.common.serialization.Deserializer<K> keyDeserializer,
      org.apache.kafka.common.serialization.Deserializer<V> valueDeserializer)
Create a new KafkaReadStream instance 
 | 
static <K,V> KafkaReadStream<K,V> | 
KafkaReadStream.create(Vertx vertx,
      Properties config)
Create a new KafkaReadStream instance 
 | 
static <K,V> KafkaReadStream<K,V> | 
KafkaReadStream.create(Vertx vertx,
      Properties config,
      Class<K> keyType,
      Class<V> valueType)
Create a new KafkaReadStream instance 
 | 
static <K,V> KafkaReadStream<K,V> | 
KafkaReadStream.create(Vertx vertx,
      Properties config,
      org.apache.kafka.common.serialization.Deserializer<K> keyDeserializer,
      org.apache.kafka.common.serialization.Deserializer<V> valueDeserializer)
Create a new KafkaReadStream instance 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.endHandler(Handler<Void> endHandler)  | 
KafkaReadStream<K,V> | 
KafkaReadStream.exceptionHandler(Handler<Throwable> handler)  | 
KafkaReadStream<K,V> | 
KafkaReadStream.fetch(long amount)  | 
KafkaReadStream<K,V> | 
KafkaReadStream.handler(Handler<org.apache.kafka.clients.consumer.ConsumerRecord<K,V>> handler)  | 
KafkaReadStream<K,V> | 
KafkaReadStream.listTopics(Handler<AsyncResult<Map<String,List<org.apache.kafka.common.PartitionInfo>>>> handler)
Get metadata about partitions for all topics that the user is authorized to view. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.partitionsAssignedHandler(Handler<Set<org.apache.kafka.common.TopicPartition>> handler)
Set the handler called when topic partitions are assigned to the consumer 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.partitionsFor(String topic,
             Handler<AsyncResult<List<org.apache.kafka.common.PartitionInfo>>> handler)
Get metadata about the partitions for a given topic. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.partitionsRevokedHandler(Handler<Set<org.apache.kafka.common.TopicPartition>> handler)
Set the handler called when topic partitions are revoked to the consumer 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.pause()  | 
KafkaReadStream<K,V> | 
KafkaReadStream.pause(Set<org.apache.kafka.common.TopicPartition> topicPartitions)
Suspend fetching from the requested partitions. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.pause(Set<org.apache.kafka.common.TopicPartition> topicPartitions,
     Handler<AsyncResult<Void>> completionHandler)
Suspend fetching from the requested partitions. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.pollTimeout(long timeout)
Sets the poll timeout (in ms) for the underlying native Kafka Consumer. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.resume()  | 
KafkaReadStream<K,V> | 
KafkaReadStream.resume(Set<org.apache.kafka.common.TopicPartition> topicPartitions)
Resume specified partitions which have been paused with pause. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.resume(Set<org.apache.kafka.common.TopicPartition> topicPartitions,
      Handler<AsyncResult<Void>> completionHandler)
Resume specified partitions which have been paused with pause. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.seek(org.apache.kafka.common.TopicPartition topicPartition,
    long offset)
Overrides the fetch offsets that the consumer will use on the next poll. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.seek(org.apache.kafka.common.TopicPartition topicPartition,
    long offset,
    Handler<AsyncResult<Void>> completionHandler)
Overrides the fetch offsets that the consumer will use on the next poll. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.seekToBeginning(Set<org.apache.kafka.common.TopicPartition> topicPartitions)
Seek to the first offset for each of the given partitions. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.seekToBeginning(Set<org.apache.kafka.common.TopicPartition> topicPartitions,
               Handler<AsyncResult<Void>> completionHandler)
Seek to the first offset for each of the given partitions. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.seekToEnd(Set<org.apache.kafka.common.TopicPartition> topicPartitions)
Seek to the last offset for each of the given partitions. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.seekToEnd(Set<org.apache.kafka.common.TopicPartition> topicPartitions,
         Handler<AsyncResult<Void>> completionHandler)
Seek to the last offset for each of the given partitions. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.subscribe(Pattern pattern)
Subscribe to all topics matching specified pattern to get dynamically assigned partitions. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.subscribe(Pattern pattern,
         Handler<AsyncResult<Void>> completionHandler)
Subscribe to all topics matching specified pattern to get dynamically assigned partitions. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.subscribe(Set<String> topics)
Subscribe to the given list of topics to get dynamically assigned partitions. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.subscribe(Set<String> topics,
         Handler<AsyncResult<Void>> completionHandler)
Subscribe to the given list of topics to get dynamically assigned partitions. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.subscription(Handler<AsyncResult<Set<String>>> handler)
Get the current subscription. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.unsubscribe()
Unsubscribe from topics currently subscribed with subscribe. 
 | 
KafkaReadStream<K,V> | 
KafkaReadStream.unsubscribe(Handler<AsyncResult<Void>> completionHandler)
Unsubscribe from topics currently subscribed with subscribe. 
 | 
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