Storm IRichSpout

org.apache.storm.topology

Interface IRichSpout

• All Superinterfaces:

  IComponent, ISpout, Serializable

  All Known Implementing Classes:

  BaseRichSpout,
  BlobStoreAPIWordCountTopology.RandomSentenceSpout,
  BucketTestHiveTopology.UserDataSpout,
  CheckpointSpout,
  ClojureSpout,
  ConstSpout,
  DRPCSpout,
  EsIndexTopology.UserDataSpout,
  EventHubSpout,
  FastWordCountTopology.FastRandomSentenceSpout,
  FeederSpout,
  FileReadSpout,
  FixedTupleSpout,
  FluxShellSpout,
  HdfsFileTopology.SentenceSpout,
  HdfsSpout,
  HiveTopology.UserDataSpout,
  HiveTopologyPartitioned.UserDataSpout,
  InOrderDeliveryTest.InOrderSpout,
  JmsSpout,
  KafkaSpout,
  KafkaSpout,
  KinesisSpout,
  MasterBatchCoordinator,
  MetricGenSpout,
  MqttSpout,
  PythonShellMetricsSpout,
  RandomIntegerSpout,
  RandomSentenceSpout,
  RandomSentenceSpout.TimeStamped,
  RawInputFromCSVSpout,
  RichShellSpout,
  RichSpoutBatchTriggerer,
  SequenceFileTopology.SentenceSpout,
  SolrFieldsSpout,
  SolrJsonSpout,
  SpoutTracker,
  StringGenSpout,
  TestEventLogSpout,
  TestPlannerSpout,
  TestWordSpout,
  ThroughputVsLatency.FastRandomSentenceSpout,
  TransactionalSpoutCoordinator,
  UserSpout,
  WordCountTopologyNode.RandomSentence,
  WordSpout,
  WordSpout,
  WordSpout

  ---

  
  

  public interface IRichSpoutextends ISpout, IComponent

  When writing topologies using Java, IRichBolt and IRichSpout are the main interfaces to use to implement components of the topology.

• • Method Summary

    • Methods inherited from interface org.apache.storm.spout.ISpout

      ack, activate, close, deactivate, fail, nextTuple, open

    • Methods inherited from interface org.apache.storm.topology.IComponent

      declareOutputFields, getComponentConfiguration