CronUtils (Atlassian Bamboo 9.6.1 API)

java.lang.Object
- com.atlassian.bamboo.utils.CronUtils

```
public class CronUtils
extends Object
```
Utility methods for cron related features.

See Also:

CronExpression

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static @NotNull Optional<String>`	`getCronExpressionValidationError(@Nullable String cronExpression)`	Validates a cron expression, returning a possible validation error message

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

- Method Detail
  - getCronExpressionValidationError
```
@NotNull
public static @NotNull Optional<String> getCronExpressionValidationError(@Nullable
                                                                         @Nullable String cronExpression)
```
    Validates a cron expression, returning a possible validation error message
    
    Parameters:
    
    cronExpression - cron expression to validate
    
    Returns:
    
    a possible validation error message