com.espertech.esper.epl.expression.time

Interface ExprTimePeriodEvalDeltaConst

All Superinterfaces:

ExprTimePeriodEvalDeltaConstFactory

All Known Implementing Classes:

ExprTimePeriodEvalDeltaConstGivenCalAdd, ExprTimePeriodEvalDeltaConstGivenDelta, ExprTimePeriodEvalDeltaConstZero

public interface ExprTimePeriodEvalDeltaConst
extends ExprTimePeriodEvalDeltaConstFactory

Method Summary

Modifier and Type	Method and Description
long	deltaAdd(long fromTime)
CodegenExpression	deltaAddCodegen(CodegenExpression reference, CodegenContext context)
ExprTimePeriodEvalDeltaResult	deltaAddWReference(long fromTime, long reference)
long	deltaSubtract(long fromTime)
boolean	equalsTimePeriod(ExprTimePeriodEvalDeltaConst timeDeltaComputation)

Methods inherited from interface com.espertech.esper.epl.expression.time.ExprTimePeriodEvalDeltaConstFactory

make

Method Detail

deltaAdd

long deltaAdd(long fromTime)

deltaSubtract

long deltaSubtract(long fromTime)

deltaAddWReference

ExprTimePeriodEvalDeltaResult deltaAddWReference(long fromTime,
                                                 long reference)

equalsTimePeriod

boolean equalsTimePeriod(ExprTimePeriodEvalDeltaConst timeDeltaComputation)

deltaAddCodegen

CodegenExpression deltaAddCodegen(CodegenExpression reference,
                                  CodegenContext context)