Package org.apache.storm.testing
Class TestConfBolt
java.lang.Object
org.apache.storm.topology.base.BaseComponent
org.apache.storm.topology.base.BaseBasicBolt
org.apache.storm.testing.TestConfBolt
- All Implemented Interfaces:
Serializable,IBasicBolt,IComponent
- See Also:
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoiddeclareOutputFields(OutputFieldsDeclarer declarer) Declare the output schema for all the streams of this topology.voidexecute(Tuple input, BasicOutputCollector collector) Process the input tuple and optionally emit new tuples based on the input tuple.Declare configuration specific to this component.voidprepare(Map<String, Object> conf, TopologyContext context) Methods inherited from class org.apache.storm.topology.base.BaseBasicBolt
cleanup
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Constructor Details
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TestConfBolt
public TestConfBolt() -
TestConfBolt
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Method Details
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prepare
- Specified by:
preparein interfaceIBasicBolt- Overrides:
preparein classBaseBasicBolt
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declareOutputFields
Description 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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execute
Description 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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getComponentConfiguration
Description copied from interface:IComponentDeclare configuration specific to this component. Only a subset of the "topology.*" configs can be overridden. The component configuration can be further overridden when constructing the topology usingTopologyBuilder- Specified by:
getComponentConfigurationin interfaceIComponent- Overrides:
getComponentConfigurationin classBaseComponent
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