com.espertech.esper.epl.datetime.calop

Class CalendarOpPlusMinus

java.lang.Object

com.espertech.esper.epl.datetime.calop.CalendarOpPlusMinus

All Implemented Interfaces:

CalendarOp

public class CalendarOpPlusMinus
extends Object
implements CalendarOp

Constructor Summary

Constructors

Constructor and Description
CalendarOpPlusMinus(ExprEvaluator param, int factor)

Method Summary

Modifier and Type	Method and Description
protected static void	action(Calendar cal, int factor, Long duration)
static void	action(Calendar cal, int factor, TimePeriod tp)
protected static LocalDateTime	action(LocalDateTime ldt, int factor, Long duration)
protected static ZonedDateTime	action(ZonedDateTime ldt, int factor, Long duration)
static void	actionSafeOverflow(Calendar cal, int factor, TimePeriod tp)
void	evaluate(Calendar cal, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
LocalDateTime	evaluate(LocalDateTime ldt, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)
ZonedDateTime	evaluate(ZonedDateTime zdt, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context)

Methods inherited from class java.lang.Object

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

Constructor Detail

CalendarOpPlusMinus

public CalendarOpPlusMinus(ExprEvaluator param,
                           int factor)

Method Detail

evaluate

public void evaluate(Calendar cal,
                     EventBean[] eventsPerStream,
                     boolean isNewData,
                     ExprEvaluatorContext context)

Specified by:

evaluate in interface CalendarOp

evaluate

public LocalDateTime evaluate(LocalDateTime ldt,
                              EventBean[] eventsPerStream,
                              boolean isNewData,
                              ExprEvaluatorContext context)

Specified by:

evaluate in interface CalendarOp

evaluate

public ZonedDateTime evaluate(ZonedDateTime zdt,
                              EventBean[] eventsPerStream,
                              boolean isNewData,
                              ExprEvaluatorContext context)

Specified by:

evaluate in interface CalendarOp

action

protected static void action(Calendar cal,
                             int factor,
                             Long duration)

action

protected static LocalDateTime action(LocalDateTime ldt,
                                      int factor,
                                      Long duration)

action

protected static ZonedDateTime action(ZonedDateTime ldt,
                                      int factor,
                                      Long duration)

actionSafeOverflow

public static void actionSafeOverflow(Calendar cal,
                                      int factor,
                                      TimePeriod tp)

action

public static void action(Calendar cal,
                          int factor,
                          TimePeriod tp)