org.springframework.scheduling.support.CronTrigger类的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中org.springframework.scheduling.support.CronTrigger类的一些代码示例，展示了CronTrigger类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。CronTrigger类的具体详情如下：
包路径：org.springframework.scheduling.support.CronTrigger
类名称：CronTrigger

CronTrigger介绍

[英]Trigger implementation for cron expressions. Wraps a CronSequenceGenerator.
[中]cron表达式的触发器实现。包装CronSequenceGenerator。

代码示例

代码示例来源：origin: spring-projects/spring-framework

  1. /**
  2.  * Create a new {@code CronTask}.
  3.  * @param runnable the underlying task to execute
  4.  * @param expression the cron expression defining when the task should be executed
  5.  */
  6. public CronTask(Runnable runnable, String expression) {
  7.   this(runnable, new CronTrigger(expression));
  8. }

代码示例来源：origin: spring-projects/spring-framework

  1. @Test(expected = IllegalArgumentException.class)
  2. public void testNonExistentSpecificDate() throws Exception {
  3.   // TODO: maybe try and detect this as a special case in parser?
  4.   CronTrigger trigger = new CronTrigger("0 0 0 31 6 *", timeZone);
  5.   calendar.set(Calendar.DAY_OF_MONTH, 10);
  6.   calendar.set(Calendar.MONTH, 2);
  7.   Date date = calendar.getTime();
  8.   TriggerContext context1 = getTriggerContext(date);
  9.   trigger.nextExecutionTime(context1);
  10.   // new CronTrigger("0 0 0 30 1 ?", timeZone);
  11. }

代码示例来源：origin: spring-projects/spring-framework

  1. /**
  2.  * Create a new {@code CronTask}.
  3.  * @param runnable the underlying task to execute
  4.  * @param cronTrigger the cron trigger defining when the task should be executed
  5.  */
  6. public CronTask(Runnable runnable, CronTrigger cronTrigger) {
  7.   super(runnable, cronTrigger);
  8.   this.expression = cronTrigger.getExpression();
  9. }

代码示例来源：origin: spring-projects/spring-framework

  1. private void assertMatchesNextSecond(CronTrigger trigger, Calendar calendar) {
  2.   Date date = calendar.getTime();
  3.   roundup(calendar);
  4.   TriggerContext context = getTriggerContext(date);
  5.   assertEquals(calendar.getTime(), trigger.nextExecutionTime(context));
  6. }

代码示例来源：origin: spring-projects/spring-framework

  1. cal.add(Calendar.MINUTE, 30);
  2. cal.add(Calendar.HOUR_OF_DAY, 1);  // 6:00
  3. Date nextExecutionTime = cronTrigger.nextExecutionTime(triggerContext);

代码示例来源：origin: org.springframework/spring-context

  1. /**
  2.  * Create a new {@code CronTask}.
  3.  * @param runnable the underlying task to execute
  4.  * @param expression the cron expression defining when the task should be executed
  5.  */
  6. public CronTask(Runnable runnable, String expression) {
  7.   this(runnable, new CronTrigger(expression));
  8. }

代码示例来源：origin: spring-projects/spring-framework

  1. @Test
  2. public void testIncrementDayOfMonthByOne() throws Exception {
  3.   CronTrigger trigger = new CronTrigger("* * * 10 * *", timeZone);
  4.   calendar.set(Calendar.DAY_OF_MONTH, 9);
  5.   Date date = calendar.getTime();
  6.   calendar.add(Calendar.DAY_OF_MONTH, 1);
  7.   calendar.set(Calendar.HOUR_OF_DAY, 0);
  8.   calendar.set(Calendar.MINUTE, 0);
  9.   calendar.set(Calendar.SECOND, 0);
  10.   TriggerContext context = getTriggerContext(date);
  11.   assertEquals(calendar.getTime(), trigger.nextExecutionTime(context));
  12. }

代码示例来源：origin: stackoverflow.com

  1. CronTrigger trigger = new CronTrigger(cron);
  2. TriggerContext context = new TriggerContext() {
  4. public Date lastScheduledExecutionTime() {
  5.   return null;
  6. }
  8. public Date lastActualExecutionTime() {
  9.   return null;
  10. }
  12. public Date lastCompletionTime() {
  13.   return null;
  14. }
  15. };
  16. return trigger.nextExecutionTime(context);

代码示例来源：origin: org.springframework/spring-context

  1. /**
  2.  * Create a new {@code CronTask}.
  3.  * @param runnable the underlying task to execute
  4.  * @param cronTrigger the cron trigger defining when the task should be executed
  5.  */
  6. public CronTask(Runnable runnable, CronTrigger cronTrigger) {
  7.   super(runnable, cronTrigger);
  8.   this.expression = cronTrigger.getExpression();
  9. }

代码示例来源：origin: spring-projects/spring-framework

  1. @Test
  2. public void testDayOfWeekIndifferent() throws Exception {
  3.   CronTrigger trigger1 = new CronTrigger("* * * 2 * *", timeZone);
  4.   CronTrigger trigger2 = new CronTrigger("* * * 2 * ?", timeZone);
  5.   assertEquals(trigger1, trigger2);
  6. }

代码示例来源：origin: spring-projects/spring-framework

  1. @Test
  2. public void testIncrementSecondByOne() throws Exception {
  3.   CronTrigger trigger = new CronTrigger("11 * * * * *", timeZone);
  4.   calendar.set(Calendar.SECOND, 10);
  5.   Date date = calendar.getTime();
  6.   calendar.add(Calendar.SECOND, 1);
  7.   TriggerContext context = getTriggerContext(date);
  8.   assertEquals(calendar.getTime(), trigger.nextExecutionTime(context));
  9. }

代码示例来源：origin: org.springframework.boot/spring-boot-actuator

  1. private CronTaskDescription(TriggerTask task, CronTrigger trigger) {
  2.   super(TaskType.CRON, task.getRunnable());
  3.   this.expression = trigger.getExpression();
  4. }

代码示例来源：origin: spring-projects/spring-framework

  1. @Test
  2. public void testDayNames() throws Exception {
  3.   CronTrigger trigger1 = new CronTrigger("* * * * * 0-6", timeZone);
  4.   CronTrigger trigger2 = new CronTrigger("* * * * * TUE,WED,THU,FRI,SAT,SUN,MON", timeZone);
  5.   assertEquals(trigger1, trigger2);
  6. }

代码示例来源：origin: spring-projects/spring-framework

  1. @Test
  2. public void testIncrementMinuteByOne() throws Exception {
  3.   CronTrigger trigger = new CronTrigger("0 11 * * * *", timeZone);
  4.   calendar.set(Calendar.MINUTE, 10);
  5.   TriggerContext context = getTriggerContext(calendar.getTime());
  6.   calendar.add(Calendar.MINUTE, 1);
  7.   calendar.set(Calendar.SECOND, 0);
  8.   assertEquals(calendar.getTime(), trigger.nextExecutionTime(context));
  9. }

代码示例来源：origin: apache/servicemix-bundles

  1. /**
  2.  * Create a new {@code CronTask}.
  3.  * @param runnable the underlying task to execute
  4.  * @param cronTrigger the cron trigger defining when the task should be executed
  5.  */
  6. public CronTask(Runnable runnable, CronTrigger cronTrigger) {
  7.   super(runnable, cronTrigger);
  8.   this.expression = cronTrigger.getExpression();
  9. }

代码示例来源：origin: spring-projects/spring-framework

  1. @Test
  2. public void testMonthNames() throws Exception {
  3.   CronTrigger trigger1 = new CronTrigger("* * * * 1-12 *", timeZone);
  4.   CronTrigger trigger2 = new CronTrigger("* * * * FEB,JAN,MAR,APR,MAY,JUN,JUL,AUG,SEP,OCT,NOV,DEC *", timeZone);
  5.   assertEquals(trigger1, trigger2);
  6. }

代码示例来源：origin: spring-projects/spring-framework

  1. @Test
  2. public void testIncrementMinuteAndRollover() throws Exception {
  3.   CronTrigger trigger = new CronTrigger("0 10 * * * *", timeZone);
  4.   calendar.set(Calendar.MINUTE, 11);
  5.   calendar.set(Calendar.SECOND, 0);
  6.   Date date = calendar.getTime();
  7.   calendar.add(Calendar.MINUTE, 59);
  8.   TriggerContext context = getTriggerContext(date);
  9.   assertEquals(calendar.getTime(), trigger.nextExecutionTime(context));
  10. }

代码示例来源：origin: stackoverflow.com

  1. return trigger.getExpression();

代码示例来源：origin: spring-projects/spring-framework

  1. @Test
  2. public void testSundayIsZero() throws Exception {
  3.   CronTrigger trigger1 = new CronTrigger("* * * * * 0", timeZone);
  4.   CronTrigger trigger2 = new CronTrigger("* * * * * SUN", timeZone);
  5.   assertEquals(trigger1, trigger2);
  6. }

代码示例来源：origin: spring-projects/spring-framework

  1. @Test
  2. public void testMonthlyTriggerInShortMonth() throws Exception {
  3.   CronTrigger trigger = new CronTrigger("0 0 0 1 * *", timeZone);
  4.   calendar.set(Calendar.MONTH, 9);
  5.   calendar.set(Calendar.DAY_OF_MONTH, 30);
  6.   Date date = calendar.getTime();
  7.   calendar.set(Calendar.MONTH, 10);
  8.   calendar.set(Calendar.DAY_OF_MONTH, 1);
  9.   calendar.set(Calendar.HOUR_OF_DAY, 0);
  10.   calendar.set(Calendar.MINUTE, 0);
  11.   calendar.set(Calendar.SECOND, 0);
  12.   TriggerContext context = getTriggerContext(date);
  13.   assertEquals(calendar.getTime(), trigger.nextExecutionTime(context));
  14. }

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CronTrigger

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