Package org.apache.storm.starter
Class ReachTopology.GetTweeters
java.lang.Object
org.apache.storm.topology.base.BaseComponent
org.apache.storm.topology.base.BaseBasicBolt
org.apache.storm.starter.ReachTopology.GetTweeters
- All Implemented Interfaces:
- Serializable,- IBasicBolt,- IComponent
- Enclosing class:
- ReachTopology
- See Also:
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Constructor SummaryConstructors
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Method SummaryModifier and TypeMethodDescriptionvoiddeclareOutputFields(OutputFieldsDeclarer declarer) Declare the output schema for all the streams of this topology.voidexecute(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.BaseBasicBoltcleanup, prepareMethods inherited from class org.apache.storm.topology.base.BaseComponentgetComponentConfigurationMethods inherited from class java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.apache.storm.topology.IComponentgetComponentConfiguration
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Constructor Details- 
GetTweeterspublic GetTweeters()
 
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Method Details- 
executeDescription copied from interface:IBasicBoltProcess 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. 
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declareOutputFieldsDescription copied from interface:IComponentDeclare 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
 
 
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