org.apache.storm.kafka.spout.trident

Class KafkaTridentSpoutOpaque<K,V>

java.lang.Object

org.apache.storm.kafka.spout.trident.KafkaTridentSpoutOpaque<K,V>

All Implemented Interfaces:

Serializable, IOpaquePartitionedTridentSpout<List<Map<String,Object>>,KafkaTridentSpoutTopicPartition,Map<String,Object>>, ITridentDataSource

public class KafkaTridentSpoutOpaque<K,V>
extends Object
implements IOpaquePartitionedTridentSpout<List<Map<String,Object>>,KafkaTridentSpoutTopicPartition,Map<String,Object>>

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.storm.trident.spout.IOpaquePartitionedTridentSpout

IOpaquePartitionedTridentSpout.Coordinator<Partitions>, IOpaquePartitionedTridentSpout.Emitter<Partitions,Partition extends ISpoutPartition,M>

Constructor Summary

Constructors

Constructor and Description
KafkaTridentSpoutOpaque(KafkaTridentSpoutConfig<K,V> kafkaSpoutConfig) Creates a new opaque transactional Trident Kafka spout.

Method Summary

Modifier and Type	Method and Description
Map<String,Object>	getComponentConfiguration()
IOpaquePartitionedTridentSpout.Coordinator<List<Map<String,Object>>>	getCoordinator(Map<String,Object> conf, TopologyContext context)
IOpaquePartitionedTridentSpout.Emitter<List<Map<String,Object>>,KafkaTridentSpoutTopicPartition,Map<String,Object>>	getEmitter(Map<String,Object> conf, TopologyContext context)
Fields	getOutputFields()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

KafkaTridentSpoutOpaque

public KafkaTridentSpoutOpaque(KafkaTridentSpoutConfig<K,V> kafkaSpoutConfig)

Creates a new opaque transactional Trident Kafka spout.

Method Detail

getEmitter

public IOpaquePartitionedTridentSpout.Emitter<List<Map<String,Object>>,KafkaTridentSpoutTopicPartition,Map<String,Object>> getEmitter(Map<String,Object> conf,
                                                                                                                                      TopologyContext context)

Specified by:

getEmitter in interface IOpaquePartitionedTridentSpout<List<Map<String,Object>>,KafkaTridentSpoutTopicPartition,Map<String,Object>>

getCoordinator

public IOpaquePartitionedTridentSpout.Coordinator<List<Map<String,Object>>> getCoordinator(Map<String,Object> conf,
                                                                                           TopologyContext context)

Specified by:

getCoordinator in interface IOpaquePartitionedTridentSpout<List<Map<String,Object>>,KafkaTridentSpoutTopicPartition,Map<String,Object>>

getComponentConfiguration

public Map<String,Object> getComponentConfiguration()

Specified by:

getComponentConfiguration in interface IOpaquePartitionedTridentSpout<List<Map<String,Object>>,KafkaTridentSpoutTopicPartition,Map<String,Object>>

getOutputFields

public Fields getOutputFields()

Specified by:

getOutputFields in interface IOpaquePartitionedTridentSpout<List<Map<String,Object>>,KafkaTridentSpoutTopicPartition,Map<String,Object>>

toString

public final String toString()

Overrides:

toString in class Object