Package org.graylog.scheduler.schedule

Class CronUtils

java.lang.Object

org.graylog.scheduler.schedule.CronUtils

public class CronUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
CronUtils()

Method Summary

Modifier and Type	Method	Description
static String	describeExpression(String expression)	Describes a cron expression in English
static com.cronutils.descriptor.CronDescriptor	getDescriptor()
static com.cronutils.parser.CronParser	getParser()
static void	validateExpression(String expression)	Validates a cron expression and throws an exception if validation fails.

Methods inherited from class java.lang.Object

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

Constructor Details

CronUtils

public CronUtils()

Method Details

getDescriptor

public static com.cronutils.descriptor.CronDescriptor getDescriptor()

getParser

public static com.cronutils.parser.CronParser getParser()

validateExpression

public static void validateExpression(String expression)

Validates a cron expression and throws an exception if validation fails.

Parameters:

expression - cron expression to validate

describeExpression

public static String describeExpression(String expression)

Describes a cron expression in English

Parameters:

expression - cron expression to validate

Returns:

description of the expression