Package com.espertech.esper.common.internal.schedule

Class ScheduleSpecUtil

java.lang.Object

com.espertech.esper.common.internal.schedule.ScheduleSpecUtil

public class ScheduleSpecUtil
extends Object

Utility for computing from a set of parameter objects a schedule specification carry a crontab-like schedule definition.

Constructor Summary

Constructors

Constructor	Description
ScheduleSpecUtil()

Method Summary

Modifier and Type	Method	Description
static ScheduleSpec	computeValues(Object[] args)	Compute from parameters a crontab schedule.
static String	getExpressionCountException(int length)

Methods inherited from class java.lang.Object

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

Constructor Details

ScheduleSpecUtil

public ScheduleSpecUtil()

Method Details

computeValues

public static ScheduleSpec computeValues(Object[] args)
                                  throws ScheduleParameterException

Compute from parameters a crontab schedule.

Parameters:

args - parameters

Returns:

crontab schedule

Throws:

ScheduleParameterException - if the parameters are invalid

getExpressionCountException

public static String getExpressionCountException(int length)