Quartz scheduling 에서 CronTrigger를 사용할 때 scheduling 주기를 설정해 줄때 도움이 될만한 부분입니다.
출처 : http://www.jdocs.com/quartz/1.5.2/org/quartz/CronTrigger.html
참고하세요. ^^
Library : OpenSymphony Quartz scheduling 1.5.2
Package : org.quartz
public class CronTrigger extends Trigger
See also :
A concrete
Triggerthat is used to fire aJobDetailat given moments in time, defined with Unix 'cron-like' definitions.For those unfamiliar with "cron", this means being able to create a firing schedule such as: "At 8:00am every Monday through Friday" or "At 1:30am every last Friday of the month".
The format of a "Cron-Expression" string is documented on the CronExpression class.
Here are some full examples:
"0 0 12 * * ?"Fire at 12pm (noon) every day"0 15 10 ? * *"Fire at 10:15am every day"0 15 10 * * ?"Fire at 10:15am every day"0 15 10 * * ? *"Fire at 10:15am every day"0 15 10 * * ? 2005"Fire at 10:15am every day during the year 2005"0 * 14 * * ?"Fire every minute starting at 2pm and ending at 2:59pm, every day"0 0/5 14 * * ?"Fire every 5 minutes starting at 2pm and ending at 2:55pm, every day"0 0/5 14,18 * * ?"Fire every 5 minutes starting at 2pm and ending at 2:55pm, AND fire every 5 minutes starting at 6pm and ending at 6:55pm, every day"0 0-5 14 * * ?"Fire every minute starting at 2pm and ending at 2:05pm, every day"0 10,44 14 ? 3 WED"Fire at 2:10pm and at 2:44pm every Wednesday in the month of March."0 15 10 ? * MON-FRI"Fire at 10:15am every Monday, Tuesday, Wednesday, Thursday and Friday"0 15 10 15 * ?"Fire at 10:15am on the 15th day of every month"0 15 10 L * ?"Fire at 10:15am on the last day of every month"0 15 10 ? * 6L"Fire at 10:15am on the last Friday of every month"0 15 10 ? * 6L"Fire at 10:15am on the last Friday of every month"0 15 10 ? * 6L 2002-2005"Fire at 10:15am on every last friday of every month during the years 2002, 2003, 2004 and 2005"0 15 10 ? * 6#3"Fire at 10:15am on the third Friday of every monthPay attention to the effects of '?' and '*' in the day-of-week and day-of-month fields!
NOTES :