Package com.espertech.esper.common.internal.epl.expression.time.node

Interface ExprTimePeriodEvalDeltaNonConst

public interface ExprTimePeriodEvalDeltaNonConst

Method Summary

Modifier and Type	Method	Description
long	deltaAdd(long currentTime, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
CodegenExpression	deltaAddCodegen(CodegenExpression reference, CodegenMethodScope codegenMethodScope, ExprForgeCodegenSymbol exprSymbol, CodegenClassScope codegenClassScope)
TimePeriodDeltaResult	deltaAddWReference(long current, long reference, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
long	deltaSubtract(long currentTime, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
long	deltaUseEngineTime(EventBean[] eventsPerStream, ExprEvaluatorContext exprEvaluatorContext, TimeProvider timeProvider)

Method Details

deltaAdd

long deltaAdd(long currentTime,
 EventBean[] eventsPerStream,
 boolean isNewData,
 ExprEvaluatorContext context)

deltaAddCodegen

CodegenExpression deltaAddCodegen(CodegenExpression reference,
 CodegenMethodScope codegenMethodScope,
 ExprForgeCodegenSymbol exprSymbol,
 CodegenClassScope codegenClassScope)

deltaSubtract

long deltaSubtract(long currentTime,
 EventBean[] eventsPerStream,
 boolean isNewData,
 ExprEvaluatorContext context)

deltaUseEngineTime

long deltaUseEngineTime(EventBean[] eventsPerStream,
 ExprEvaluatorContext exprEvaluatorContext,
 TimeProvider timeProvider)

deltaAddWReference

TimePeriodDeltaResult deltaAddWReference(long current,
 long reference,
 EventBean[] eventsPerStream,
 boolean isNewData,
 ExprEvaluatorContext context)