com.espertech.esper.epl.enummethod.eval
Class EnumEvalMostLeastFrequentScalar

java.lang.Object
  com.espertech.esper.epl.enummethod.eval.EnumEvalBase
      com.espertech.esper.epl.enummethod.eval.EnumEvalMostLeastFrequentScalar

All Implemented Interfaces:

EnumEval

public class EnumEvalMostLeastFrequentScalar
extends EnumEvalBase
implements EnumEval

Field Summary

Fields inherited from class com.espertech.esper.epl.enummethod.eval.EnumEvalBase

innerExpression, streamNumLambda

Constructor Summary

EnumEvalMostLeastFrequentScalar(int streamCountIncoming, boolean isMostFrequent)

Method Summary

java.lang.Object

evaluateEnumMethod(EventBean[] eventsLambda, java.util.Collection target, boolean isNewData, ExprEvaluatorContext context)

Methods inherited from class com.espertech.esper.epl.enummethod.eval.EnumEvalBase

getInnerExpression, getStreamNumSize

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.espertech.esper.epl.enummethod.eval.EnumEval

getStreamNumSize

Constructor Detail

EnumEvalMostLeastFrequentScalar

public EnumEvalMostLeastFrequentScalar(int streamCountIncoming,
                                       boolean isMostFrequent)

Method Detail

evaluateEnumMethod

public java.lang.Object evaluateEnumMethod(EventBean[] eventsLambda,
                                           java.util.Collection target,
                                           boolean isNewData,
                                           ExprEvaluatorContext context)

Specified by:

evaluateEnumMethod in interface EnumEval