Validates this Cron instance by validating its cron expression. @return this Cron instance @throws IllegalArgumentException if the cron expression is invalid
()
| 53 | * @throws IllegalArgumentException if the cron expression is invalid |
| 54 | */ |
| 55 | Cron validate(); |
| 56 | |
| 57 | /** |
| 58 | * Provides means to compare if two cron expressions are equivalent. |
no outgoing calls