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java.lang.Objectnet.esper.eql.view.OutputConditionFirst
public class OutputConditionFirst
An output condition that is satisfied at the first event of either a time-based or count-based batch.
Constructor Summary | |
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OutputConditionFirst(OutputLimitSpec outputLimitSpec,
StatementContext statementContext,
OutputCallback outputCallback)
Ctor. |
Method Summary | |
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void |
updateOutputCondition(int newEventsCount,
int oldEventsCount)
Update the output condition. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public OutputConditionFirst(OutputLimitSpec outputLimitSpec, StatementContext statementContext, OutputCallback outputCallback)
outputLimitSpec
- specifies what kind of condition to createstatementContext
- supplies the services required such as for scheduling callbacksoutputCallback
- is the method to invoke for outputMethod Detail |
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public void updateOutputCondition(int newEventsCount, int oldEventsCount)
OutputCondition
updateOutputCondition
in interface OutputCondition
newEventsCount
- - number of new events incomingoldEventsCount
- - number of old events incoming
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