Package org.silverpeas.core.scheduler.trigger

Interface CronExpressionFactory

All Known Implementing Classes:

QuartzCronExpressionFactory

public interface CronExpressionFactory

A factory to build CronExpression instances whose implementation is provided by the scheduling engine used as backend of the Silverpeas Scheduler API.

Method Summary

Modifier and Type	Method	Description
CronExpression	create(String expression)	Creates a CronExpression instance from a String representation of a cron expression.

Method Detail

create

CronExpression create(String expression)
               throws ParseException

Creates a CronExpression instance from a String representation of a cron expression.

Parameters:

expression - a cron expression.

Returns:

a CronExpression instance.

Throws:

ParseException - if the specified cron expression isn't well formatted.