ValidCronExpressionValidator (module-misc 0.1.0 API)

java.lang.Object
- com.arassec.igor.module.misc.util.validation.ValidCronExpressionValidator

All Implemented Interfaces:

javax.validation.ConstraintValidator<ValidCronExpression,String>
```
public class ValidCronExpressionValidator
extends Object
implements javax.validation.ConstraintValidator<ValidCronExpression,String>
```
Validates a CRON expression against Spring's scheduler requirements.

Constructor Summary

Constructors
Constructor Description

ValidCronExpressionValidator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`isValid(String cronExpression, javax.validation.ConstraintValidatorContext constraintValidatorContext)`	Uses Spring's `CronTrigger` to validate the supplied CRON expression.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.validation.ConstraintValidator
initialize

- Constructor Detail
  - ValidCronExpressionValidator
```
public ValidCronExpressionValidator()
```
- Method Detail
  - isValid
```
public boolean isValid(String cronExpression,
                       javax.validation.ConstraintValidatorContext constraintValidatorContext)
```
    Uses Spring's CronTrigger to validate the supplied CRON expression.
    
    Specified by:
    
    isValid in interface javax.validation.ConstraintValidator<ValidCronExpression,String>
    
    Parameters:
    
    cronExpression - The expression to validate.
    
    constraintValidatorContext - The validator context.
    
    Returns:
    
    true if the CRON expression can be used with Spring's scheduling system, false otherwise.