Package com.espertech.esper.common.internal.epl.enummethod.eval.singlelambdaopt3form.mostleastfreq

Class EnumMostLeastFrequentScalarNoParam

java.lang.Object

com.espertech.esper.common.internal.epl.enummethod.eval.EnumForgeBasePlain

com.espertech.esper.common.internal.epl.enummethod.eval.singlelambdaopt3form.mostleastfreq.EnumMostLeastFrequentScalarNoParam

All Implemented Interfaces:

EnumEval, EnumForge

public class EnumMostLeastFrequentScalarNoParam
extends EnumForgeBasePlain
implements EnumEval

Field Summary

Fields inherited from class com.espertech.esper.common.internal.epl.enummethod.eval.EnumForgeBasePlain

innerExpression, streamNumLambda

Constructor Summary

Constructors

Constructor	Description
EnumMostLeastFrequentScalarNoParam(int streamCountIncoming, boolean isMostFrequent, EPTypeClass returnType)

Method Summary

Modifier and Type	Method	Description
CodegenExpression	codegen(EnumForgeCodegenParams args, CodegenMethodScope codegenMethodScope, CodegenClassScope codegenClassScope)
Object	evaluateEnumMethod(EventBean[] eventsLambda, Collection enumcoll, boolean isNewData, ExprEvaluatorContext context)
EnumEval	getEnumEvaluator()

Methods inherited from class com.espertech.esper.common.internal.epl.enummethod.eval.EnumForgeBasePlain

getInnerExpression, getStreamNumLambda, getStreamNumSize

Methods inherited from class java.lang.Object

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

Constructor Details

EnumMostLeastFrequentScalarNoParam

public EnumMostLeastFrequentScalarNoParam(int streamCountIncoming,
 boolean isMostFrequent,
 EPTypeClass returnType)

Method Details

getEnumEvaluator

public EnumEval getEnumEvaluator()

Specified by:

getEnumEvaluator in interface EnumForge

evaluateEnumMethod

public Object evaluateEnumMethod(EventBean[] eventsLambda,
 Collection enumcoll,
 boolean isNewData,
 ExprEvaluatorContext context)

Specified by:

evaluateEnumMethod in interface EnumEval

codegen

public CodegenExpression codegen(EnumForgeCodegenParams args,
 CodegenMethodScope codegenMethodScope,
 CodegenClassScope codegenClassScope)

Specified by:

codegen in interface EnumForge