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

Class AggregationMethodLinearFirstLastForge

java.lang.Object

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

All Implemented Interfaces:

AggregationMethodForge

public class AggregationMethodLinearFirstLastForge
extends Object
implements AggregationMethodForge

Constructor Summary

Constructors

Constructor	Description
AggregationMethodLinearFirstLastForge(EPTypeClass underlyingType, AggregationAccessorLinearType accessType, ExprNode optionalEvaluator)

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

AggregationMethodLinearFirstLastForge

public AggregationMethodLinearFirstLastForge(EPTypeClass underlyingType,
 AggregationAccessorLinearType accessType,
 ExprNode optionalEvaluator)

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