Package org.apache.storm.starter

# Class AnchoredWordCount.WordCount

java.lang.Object
org.apache.storm.topology.base.BaseComponent
org.apache.storm.topology.base.BaseBasicBolt
org.apache.storm.starter.AnchoredWordCount.WordCount

All Implemented Interfaces:
  `Serializable`, `IBasicBolt`, `IComponent`

Enclosing class:
  AnchoredWordCount

public static class AnchoredWordCount.WordCount extends BaseBasicBolt

See Also:
  - Serialized Form

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `WordCount()`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `declareOutputFields(OutputFieldsDeclarer declarer)`
  Declare the output schema for all the streams of this topology.
  `void`
  `execute(Tuple tuple, BasicOutputCollector collector)`
  Process the input tuple and optionally emit new tuples based on the input tuple.

  ### Methods inherited from class org.apache.storm.topology.base.BaseBasicBolt

  `cleanup, prepare`

  ### Methods inherited from class org.apache.storm.topology.base.BaseComponent

  `getComponentConfiguration`

  ### Methods inherited from class java.lang.Object

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

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

  `getComponentConfiguration`

- ## Constructor Details

  - ### WordCount

    public WordCount()

- ## Method Details

  - ### execute

    public void execute(Tuple tuple, BasicOutputCollector collector)
    Description copied from interface: `IBasicBolt`
    Process the input tuple and optionally emit new tuples based on the input tuple.

    All acking is managed for you. Throw a FailedException if you want to fail the tuple.

  - ### declareOutputFields

    public void declareOutputFields(OutputFieldsDeclarer declarer)
    Description copied from interface: `IComponent`
    Declare the output schema for all the streams of this topology.
    Parameters:
      `declarer` - this is used to declare output stream ids, output fields, and whether or not each output stream is a direct stream