com.taosdata.jdbc.tmq

Class ConsumerRecords<V>

java.lang.Object

com.taosdata.jdbc.tmq.ConsumerRecords<V>

All Implemented Interfaces:

Iterable<ConsumerRecord<V>>

public class ConsumerRecords<V>
extends Object
implements Iterable<ConsumerRecord<V>>

Field Summary

Fields

Modifier and Type	Field and Description
static ConsumerRecords<?>	EMPTY

Constructor Summary

Constructors

Constructor and Description
ConsumerRecords()
ConsumerRecords(Map<TopicPartition,List<ConsumerRecord<V>>> records)

Method Summary

Modifier and Type	Method and Description
int	count() The number of records for all topics
static <T> ConsumerRecords<T>	emptyRecord()
List<ConsumerRecord<V>>	get(TopicPartition partition)
boolean	isEmpty()
Iterator<ConsumerRecord<V>>	iterator()
Set<TopicPartition>	partitions() Get the partitions which have records contained in this record set.
void	put(TopicPartition tp, ConsumerRecord<V> r)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

EMPTY

public static final ConsumerRecords<?> EMPTY

Constructor Detail

ConsumerRecords

public ConsumerRecords(Map<TopicPartition,List<ConsumerRecord<V>>> records)

ConsumerRecords

public ConsumerRecords()

Method Detail

partitions

public Set<TopicPartition> partitions()

Get the partitions which have records contained in this record set.

Returns:

the set of partitions with data in this record set (may be empty if no data was returned)

count

public int count()

The number of records for all topics

put

public void put(TopicPartition tp,
                ConsumerRecord<V> r)

get

public List<ConsumerRecord<V>> get(TopicPartition partition)

iterator

public Iterator<ConsumerRecord<V>> iterator()

Specified by:

iterator in interface Iterable<ConsumerRecord<V>>

isEmpty

public boolean isEmpty()

emptyRecord

public static <T> ConsumerRecords<T> emptyRecord()