org.kuali.kra.scheduling.expr

Class CronExpression

java.lang.Object

org.kuali.kra.scheduling.expr.CronExpression

Direct Known Subclasses:

DayCronExpression, MonthDayCronExpression, MonthDayMultipleYearsCronExpression, MonthDayOrLastDayMultipleYearsCronExpression, MonthlyWeekDayCronExpression, NeverCronExpression, WeekCronExpression, YearMonthDayCronExpression, YearMonthDayOfWeekCronExpression

public abstract class CronExpression
extends Object

This is abstract class, expects to implement expression generation logic.

Field Summary

Fields

Modifier and Type	Field and Description
String	SECONDS

Constructor Summary

Constructors

Constructor and Description
CronExpression(Date startDate, Time24HrFmt time) Constructs a CronExpression.java.

Method Summary

Methods

Modifier and Type	Method and Description
abstract String	getExpression() This method implementation must provide valid Cron Expression.
protected Date	getStartDate()
protected Time24HrFmt	getTime()

Methods inherited from class java.lang.Object

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

Field Detail

SECONDS

public final String SECONDS

See Also:

Constant Field Values

Constructor Detail

CronExpression

public CronExpression(Date startDate,
              Time24HrFmt time)
               throws ParseException

Constructs a CronExpression.java.

Parameters:

startDate - is begin date for schedule generation.

time - which schedule date refers to.

Throws:

ParseException - might be thrown if CronExpression is incorrect.

Method Detail

getExpression

public abstract String getExpression()

This method implementation must provide valid Cron Expression.

Returns:

Cron Expression.

getStartDate

protected Date getStartDate()

getTime

protected Time24HrFmt getTime()