com.espertech.esper.epl.enummethod.dot

Class ExprDotForgeEnumMethodEval

java.lang.Object

com.espertech.esper.epl.enummethod.dot.ExprDotForgeEnumMethodEval

All Implemented Interfaces:

ExprDotEval

public class ExprDotForgeEnumMethodEval
extends Object
implements ExprDotEval

Constructor Summary

Constructors

Constructor and Description
ExprDotForgeEnumMethodEval(ExprDotForgeEnumMethodBase forge, EnumEval enumEval, boolean cache, int enumEvalNumRequiredEvents)

Method Summary

Modifier and Type	Method and Description
static EventBean[]	allocateCopyEventLambda(EventBean[] eventsPerStream, int enumEvalNumRequiredEvents) NOTE: Code-generation-invoked method, method name and parameter order matters
static CodegenExpression	codegen(ExprDotForgeEnumMethodBase forge, CodegenExpression inner, Class innerType, CodegenContext context, CodegenParamSetExprPremade params)
Object	evaluate(Object target, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext exprEvaluatorContext)
ExprDotForge	getDotForge()
EPType	getTypeInfo()

Methods inherited from class java.lang.Object

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

Constructor Detail

ExprDotForgeEnumMethodEval

public ExprDotForgeEnumMethodEval(ExprDotForgeEnumMethodBase forge,
                                  EnumEval enumEval,
                                  boolean cache,
                                  int enumEvalNumRequiredEvents)

Method Detail

evaluate

public Object evaluate(Object target,
                       EventBean[] eventsPerStream,
                       boolean isNewData,
                       ExprEvaluatorContext exprEvaluatorContext)

Specified by:

evaluate in interface ExprDotEval

codegen

public static CodegenExpression codegen(ExprDotForgeEnumMethodBase forge,
                                        CodegenExpression inner,
                                        Class innerType,
                                        CodegenContext context,
                                        CodegenParamSetExprPremade params)

getTypeInfo

public EPType getTypeInfo()

getDotForge

public ExprDotForge getDotForge()

Specified by:

getDotForge in interface ExprDotEval

allocateCopyEventLambda

public static EventBean[] allocateCopyEventLambda(EventBean[] eventsPerStream,
                                                  int enumEvalNumRequiredEvents)

NOTE: Code-generation-invoked method, method name and parameter order matters

Parameters:

eventsPerStream - events

enumEvalNumRequiredEvents - width

Returns:

allocated