Package com.espertech.esper.common.internal.epl.agg.access.linear

Class AggregationMethodLinearFirstLastIndexForge

java.lang.Object

com.espertech.esper.common.internal.epl.agg.access.linear.AggregationMethodLinearFirstLastIndexForge

All Implemented Interfaces:

AggregationMethodForge

public class AggregationMethodLinearFirstLastIndexForge
extends Object
implements AggregationMethodForge

Constructor Summary

Constructors

Constructor	Description
AggregationMethodLinearFirstLastIndexForge(EPTypeClass underlyingType, AggregationAccessorLinearType accessType, Integer optionalConstant, ExprNode optionalIndexEval)

Method Summary

Modifier and Type	Method	Description
CodegenExpression	codegenCreateReader(CodegenMethodScope parent, SAIFFInitializeSymbol symbols, CodegenClassScope classScope)
EPTypeClass	getResultType()

Methods inherited from class java.lang.Object

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

Constructor Details

AggregationMethodLinearFirstLastIndexForge

public AggregationMethodLinearFirstLastIndexForge(EPTypeClass underlyingType,
 AggregationAccessorLinearType accessType,
 Integer optionalConstant,
 ExprNode optionalIndexEval)

Method Details

getResultType

public EPTypeClass getResultType()

Specified by:

getResultType in interface AggregationMethodForge

codegenCreateReader

public CodegenExpression codegenCreateReader(CodegenMethodScope parent,
 SAIFFInitializeSymbol symbols,
 CodegenClassScope classScope)

Specified by:

codegenCreateReader in interface AggregationMethodForge