Package org.apache.storm.topology
Class BasicOutputCollector
java.lang.Object
org.apache.storm.topology.BasicOutputCollector
- All Implemented Interfaces:
IErrorReporter,IBasicOutputCollector
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoidemitDirect(int taskId, String streamId, List<Object> tuple) voidemitDirect(int taskId, List<Object> tuple) protected IOutputCollectorvoidvoidresetTimeout(Tuple tuple) Resets the message timeout for any tuple trees to which the given tuple belongs.voidsetContext(Tuple inputTuple)
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Constructor Details
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BasicOutputCollector
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Method Details
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emit
- Specified by:
emitin interfaceIBasicOutputCollector
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emit
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setContext
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emitDirect
- Specified by:
emitDirectin interfaceIBasicOutputCollector
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emitDirect
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resetTimeout
Resets the message timeout for any tuple trees to which the given tuple belongs. The timeout is reset to Config.TOPOLOGY_MESSAGE_TIMEOUT_SECS. Note that this is an expensive operation, and should be used sparingly.- Specified by:
resetTimeoutin interfaceIBasicOutputCollector- Parameters:
tuple- the tuple to reset timeout for
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getOutputter
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reportError
- Specified by:
reportErrorin interfaceIErrorReporter
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