Package com.espertech.esper.common.internal.epl.datetime.dtlocal

Class DTLocalCalIntervalEval

java.lang.Object

com.espertech.esper.common.internal.epl.datetime.dtlocal.DTLocalCalIntervalEval

All Implemented Interfaces:

DTLocalEvaluator

public class DTLocalCalIntervalEval
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final IntervalOp	intervalOp

Constructor Summary

Constructors

Constructor	Description
DTLocalCalIntervalEval(IntervalOp intervalOp)

Method Summary

Modifier and Type	Method	Description
static CodegenExpression	codegen(DTLocalCalIntervalForge forge, CodegenExpression inner, CodegenMethodScope codegenMethodScope, ExprForgeCodegenSymbol exprSymbol, CodegenClassScope codegenClassScope)
static CodegenExpression	codegen(DTLocalCalIntervalForge forge, CodegenExpressionRef start, CodegenExpressionRef end, CodegenMethodScope codegenMethodScope, ExprForgeCodegenSymbol exprSymbol, CodegenClassScope codegenClassScope)
Object	evaluate(Object target, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext exprEvaluatorContext)
Object	evaluate(Object startTimestamp, Object endTimestamp, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext exprEvaluatorContext)

Methods inherited from class java.lang.Object

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

Field Details

intervalOp

protected final IntervalOp intervalOp

Constructor Details

DTLocalCalIntervalEval

public DTLocalCalIntervalEval(IntervalOp intervalOp)

Method Details

evaluate

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

codegen

public static CodegenExpression codegen(DTLocalCalIntervalForge forge,
 CodegenExpression inner,
 CodegenMethodScope codegenMethodScope,
 ExprForgeCodegenSymbol exprSymbol,
 CodegenClassScope codegenClassScope)

evaluate

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

codegen

public static CodegenExpression codegen(DTLocalCalIntervalForge forge,
 CodegenExpressionRef start,
 CodegenExpressionRef end,
 CodegenMethodScope codegenMethodScope,
 ExprForgeCodegenSymbol exprSymbol,
 CodegenClassScope codegenClassScope)