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

Interface ExprTimePeriodEvalDeltaNonConst

public interface ExprTimePeriodEvalDeltaNonConst

Method Summary

Modifier and Type	Method and 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 Detail

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)