Package com.espertech.esper.common.internal.epl.enummethod.eval.twolambda.base

Class TwoLambdaThreeFormScalar

java.lang.Object

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

com.espertech.esper.common.internal.epl.enummethod.eval.twolambda.base.TwoLambdaThreeFormScalar

All Implemented Interfaces:

EnumForge

Direct Known Subclasses:

EnumGroupByTwoParamScalar

public abstract class TwoLambdaThreeFormScalar
extends EnumForgeBasePlain

Field Summary

Fields

Modifier and Type	Field	Description
protected final int	numParameters
protected final ObjectArrayEventType	resultEventType
protected final ExprForge	secondExpression

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

innerExpression, streamNumLambda

Constructor Summary

Constructors

Constructor	Description
TwoLambdaThreeFormScalar(ExprForge innerExpression, int streamCountIncoming, ExprForge secondExpression, ObjectArrayEventType resultEventType, int numParameters)

Method Summary

Modifier and Type	Method	Description
CodegenExpression	codegen(EnumForgeCodegenParams premade, CodegenMethodScope codegenMethodScope, CodegenClassScope codegenClassScope)
abstract void	forEachBlock(CodegenBlock block, CodegenMethod methodNode, ExprForgeCodegenSymbol scope, CodegenClassScope codegenClassScope)
abstract void	initBlock(CodegenBlock block, CodegenMethod methodNode, ExprForgeCodegenSymbol scope, CodegenClassScope codegenClassScope)
abstract CodegenExpression	returnIfEmptyOptional()
abstract void	returnResult(CodegenBlock block)
abstract Class	returnType()

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

Methods inherited from interface com.espertech.esper.common.internal.epl.enummethod.eval.EnumForge

getEnumEvaluator

Field Details

secondExpression

protected final ExprForge secondExpression

resultEventType

protected final ObjectArrayEventType resultEventType

numParameters

protected final int numParameters

Constructor Details

TwoLambdaThreeFormScalar

public TwoLambdaThreeFormScalar(ExprForge innerExpression,
 int streamCountIncoming,
 ExprForge secondExpression,
 ObjectArrayEventType resultEventType,
 int numParameters)

Method Details

returnType

public abstract Class returnType()

returnIfEmptyOptional

public abstract CodegenExpression returnIfEmptyOptional()

initBlock

public abstract void initBlock(CodegenBlock block,
 CodegenMethod methodNode,
 ExprForgeCodegenSymbol scope,
 CodegenClassScope codegenClassScope)

forEachBlock

public abstract void forEachBlock(CodegenBlock block,
 CodegenMethod methodNode,
 ExprForgeCodegenSymbol scope,
 CodegenClassScope codegenClassScope)

returnResult

public abstract void returnResult(CodegenBlock block)

codegen

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