com.atlassian.scheduler.quartz1

Class Quartz1CronExpressionValidator

java.lang.Object

com.atlassian.scheduler.quartz1.Quartz1CronExpressionValidator

All Implemented Interfaces:

CronExpressionValidator

public class Quartz1CronExpressionValidator
extends Object
implements CronExpressionValidator

Since:

v1.4

Constructor Summary

Constructors

Constructor and Description
Quartz1CronExpressionValidator()

Method Summary

Modifier and Type	Method and Description
boolean	isValid(String cronExpression) Returns true if the cron expression can be parsed successfully.
void	validate(String cronExpression) Validates that a cron expression can be successfully parsed.

Methods inherited from class java.lang.Object

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

Constructor Detail

Quartz1CronExpressionValidator

public Quartz1CronExpressionValidator()

Method Detail

isValid

public boolean isValid(String cronExpression)

Description copied from interface: CronExpressionValidator

Returns true if the cron expression can be parsed successfully.

This is equivalent to calling CronExpressionValidator.validate(String) except that it returns a boolean value as opposed to throwing an exception when the expression is not valid.

Specified by:

isValid in interface CronExpressionValidator

Parameters:

cronExpression - the cron expression to be considered

Returns:

true if the cron expression can be parsed successfully; false otherwise.

validate

public void validate(String cronExpression)
              throws CronSyntaxException

Description copied from interface: CronExpressionValidator

Validates that a cron expression can be successfully parsed.

Specified by:

validate in interface CronExpressionValidator

Parameters:

cronExpression - the cron expression to be considered

Throws:

CronSyntaxException - if the cron expression contains invalid syntax