JavaTM 2 Platform
Standard Ed. 5.0

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java.util.concurrent.TimeUnit »ç¿ë

TimeUnit¸¦ »ç¿ëÇÏ°í ÀÖ´Â ÆÐÅ°Áö
java.util.concurrent º¸Åë, À¯Æ¿¸®Æ¼ Ŭ·¡½º´Â º´Çà ÇÁ·Î±×·¡¹ÖÀ¸·Î À¯¿ëÇÕ´Ï´Ù.  
java.util.concurrent.locks ºôÆ®ÀÎÀÇ µ¿±â ¹× °¨½Ã¿Í ±¸º°µÈ »óÅÂÀÇ ¶ô ¹× ´ë±â¿ëÀÇ Ã¼Á¦¸¦ Á¦°øÇÏ´Â ÀÎÅÍÆäÀ̽º ¹× Ŭ·¡½º.  
 

java.util.concurrent ¿¡¼­ÀÇ TimeUnit »ç¿ë
 

TimeUnit¸¦ µ¹·ÁÁÖ´Â java.util.concurrent ¸Þ¼­µå
static TimeUnit TimeUnit. valueOf (String  name)
          ÁöÁ¤ÇÑ À̸§À» °¡Áö´Â ÀÌ ÇüÅÂÀÇ ¿­°ÅÇü Á¤¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù.
static TimeUnit [] TimeUnit. values ()
          ÀÌ ¿­°ÅÇüÀÇ Á¤¼ö¸¦ Æ÷ÇÔÇÑ ¹è¿­ÀÌ ¼±¾ðµÇ°í ÀÖ´Â ¼ø¼­·Î ¸®ÅÏÇÕ´Ï´Ù.
 

TimeUnit ÇüÀÇ ÆĶó¹ÌÅ͸¦ °¡Áö´Â java.util.concurrent ¸Þ¼­µå
 int CyclicBarrier. await (long timeout, TimeUnit  unit)
          ¸ðµçÆÄƼ°¡ ÀÌ ¹Ù¸®¾î·Î await¸¦ È£ÃâÇÒ ¶§±îÁö ´ë±âÇÕ´Ï´Ù.
 boolean CountDownLatch. await (long timeout, TimeUnit  unit)
          thread·ÎÀÎÅÍ·´Æ®°¡ ¹ß»ýÇÏ´ÂÁö, ÁöÁ¤µÈ ´ë±â ½Ã°£ÀÌ °æ°úÇÏÁö ¾Ê´Â ÇÑ, ºøÀåÀÇ Ä«¿îÆ®´Ù¿îÀÌ Á¦·Î°¡ µÉ ¶§±îÁö ÇöÀçÀÇ thread¸¦ ´ë±â½Ãŵ´Ï´Ù.
 boolean ThreadPoolExecutor. awaitTermination (long timeout, TimeUnit  unit)
           
 boolean ExecutorService. awaitTermination (long timeout, TimeUnit  unit)
          ¼Ë´Ù¿î ¿ä±¸ ÈÄ¿¡ ¸ðµç ŽºÅ©°¡ ½ÇÇàÀ» ¿Ï·áÇϴ ŸÀÓ ¾Æ¿ôÀÌ ¹ß»ýÇÏ´Â ÇöÀçÀÇ thread·Î ÀÎÅÍ·´Æ®°¡ ¹ß»ýÇÏ´Â ¾î¶² °ÍÀΰ¡°¡ ÃÖÃÊ·Î ÀϾ ¶§±îÁö ºí·Ï ÇÕ´Ï´Ù.
 long TimeUnit. convert (long duration, TimeUnit  unit)
          ÁöÁ¤µÈ ´ÜÀ§·Î ³ªÅ¸³»Áö´Â ÁöÁ¤µÈ ±â°£À» ÀÌ ´ÜÀ§·Î º¯È¯ÇÕ´Ï´Ù.
 V Exchanger. exchange (V  x, long timeout, TimeUnit  unit)
          ÀÎÅÍ·´Æ®°¡ ¹ß»ýÇÏ´ÂÁö, ÁöÁ¤µÈ ´ë±â ½Ã°£ÀÌ °æ°úÇÏÁö ¾Ê´Â ÇÑ, ´Ù¸¥ thread°¡ ÀÌ ±³È¯ Æ÷ÀÎÆ®¿¡ µµ´ÞÇÒ ¶§±îÁö ´ë±âÇØ, ÁöÁ¤µÈ °´Ã¼¸¦ ±× thread¿¡ Àü¼Û ÇØ, ´ë½Å¿¡ °´Ã¼¸¦ ¹Þ½À´Ï´Ù.
 V FutureTask. get (long timeout, TimeUnit  unit)
           
 V Future. get (long timeout, TimeUnit  unit)
          ÇÊ¿ä¿¡ µû¶ó¼­, °è»êÀÌ ¿Ï·áÇÏ´Â °ÍÀ» ÁöÁ¤µÈ ½Ã°£±îÁö ´ë±âÇÕ´Ï´Ù.
 long Delayed. getDelay (TimeUnit  unit)
          ÀÌ °´Ã¼¿¡ °ü·ÃµÈ ³ª¸ÓÁöÀÇ Áö¿¬ ½Ã°£À» ÁöÁ¤µÈ ½Ã°£ ´ÜÀ§·Î ¸®ÅÏÇÕ´Ï´Ù.
 long ThreadPoolExecutor. getKeepAliveTime (TimeUnit  unit)
          threadÀÇ Åµ¾ó¶óÀÌºê ½Ã°£À» ¸®ÅÏÇÕ´Ï´Ù.
<T> List <Future <T>>
ExecutorService. invokeAll (Collection <Callable <T>> tasks, long timeout, TimeUnit  unit)
          ÁöÁ¤µÈ ŽºÅ©¸¦ ½ÇÇàÇØ, Future ¸®½ºÆ®¸¦ ½ºÅ×ÀÌÅͽº¿Í ÇÔ²² µ¹·ÁÁÖ°í, ¸ðµç °ÍÀÌ ¿Ï·áÇϵ簡 ¶Ç´Â ¸¶°¨ ½Ã°£ÀÌ µÉ±îÀÇ ¾ðÁ¨°¡ ºü¸¥ ½ÃÁ¡¿¡¼­ °á°ú¸¦ ¸®ÅÏÇÕ´Ï´Ù.
<T> List <Future <T>>
AbstractExecutorService. invokeAll (Collection <Callable <T>> tasks, long timeout, TimeUnit  unit)
           
<T> T
ExecutorService. invokeAny (Collection <Callable <T>> tasks, long timeout, TimeUnit  unit)
          ÁöÁ¤µÈ ŽºÅ©¸¦ ½ÇÇàÇØ, ŸÀÓ ¾Æ¿ôÀÌ µÇ±â Àü¿¡ Á¤»óÀûÀ¸·Î ¿Ï·áÇÑ Å½ºÅ©°¡ Á¸ÀçÇÏ´Â °æ¿ì´Â ±× °á°ú¸¦ (¿¹¿Ü¸¦ Throw ÇÏÁö ¾Ê°í ) ¸®ÅÏÇÕ´Ï´Ù.
<T> T
AbstractExecutorService. invokeAny (Collection <Callable <T>> tasks, long timeout, TimeUnit  unit)
           
 boolean SynchronousQueue. offer (E  o, long timeout, TimeUnit  unit)
          ÁöÁ¤µÈ ¿ä¼Ò¸¦ ÀÌ Å¥¿¡ »ðÀÔÇÕ´Ï´Ù.
 boolean PriorityBlockingQueue. offer (E  o, long timeout, TimeUnit  unit)
          ÁöÁ¤µÈ ¿ä¼Ò¸¦ ÀÌ ¿ì¼±µµ Å¥¿¡ »ðÀÔÇÕ´Ï´Ù.
 boolean LinkedBlockingQueue. offer (E  o, long timeout, TimeUnit  unit)
          ÁöÁ¤µÈ ¿ä¼Ò¸¦ ÀÌ Å¥ÀÇ ¸»¹Ì¿¡ »ðÀÔÇÕ´Ï´Ù.
 boolean DelayQueue. offer (E  o, long timeout, TimeUnit  unit)
          ÁöÁ¤µÈ ¿ä¼Ò¸¦ ÀÌ Áö¿¬ Å¥¿¡ »ðÀÔÇÕ´Ï´Ù.
 boolean BlockingQueue. offer (E  o, long timeout, TimeUnit  unit)
          ÁöÁ¤µÈ ¿ä¼Ò¸¦ ÀÌ Å¥¿¡ »ðÀÔÇÕ´Ï´Ù.
 boolean ArrayBlockingQueue. offer (E  o, long timeout, TimeUnit  unit)
          ÁöÁ¤µÈ ¿ä¼Ò¸¦ ÀÌ Å¥ÀÇ ¸»¹Ì¿¡ »ðÀÔÇÕ´Ï´Ù.
 E SynchronousQueue. poll (long timeout, TimeUnit  unit)
          Å¥ÀÇ ¼±µÎ¸¦ ÃëµæÇØ »èÁ¦ÇÕ´Ï´Ù.
 E PriorityBlockingQueue. poll (long timeout, TimeUnit  unit)
           
 E LinkedBlockingQueue. poll (long timeout, TimeUnit  unit)
           
 Future <V > ExecutorCompletionService. poll (long timeout, TimeUnit  unit)
           
 E DelayQueue. poll (long timeout, TimeUnit  unit)
          ÀÌ Å¥ÀÇ ¼±µÎ¸¦ Ãëµæ ¹× »èÁ¦ÇÕ´Ï´Ù.
 Future <V > CompletionService. poll (long timeout, TimeUnit  unit)
          ´ÙÀ½ÀÇ ¿Ï·áÇÊ Å½ºÅ©¸¦ ³ªÅ¸³»´Â Future¸¦ Ãëµæ ¹× »èÁ¦ÇÕ´Ï´Ù.
 E BlockingQueue. poll (long timeout, TimeUnit  unit)
          ÀÌ Å¥ÀÇ ¼±µÎ¸¦ Ãëµæ ¹× »èÁ¦ÇÕ´Ï´Ù.
 E ArrayBlockingQueue. poll (long timeout, TimeUnit  unit)
           
<V> ScheduledFuture <V>
ScheduledThreadPoolExecutor. schedule (Callable <V> callable, long delay, TimeUnit  unit)
           
<V> ScheduledFuture <V>
ScheduledExecutorService. schedule (Callable <V> callable, long delay, TimeUnit  unit)
          ÁöÁ¤µÈ Áö¿¬ ÈÄ¿¡ À¯È¿ÇÏ°Ô µÇ´Â ScheduledFuture¸¦ ÀÛ¼º ¹× ½ÇÇàÇÕ´Ï´Ù.
 ScheduledFuture <? > ScheduledThreadPoolExecutor. schedule (Runnable  command, long delay, TimeUnit  unit)
           
 ScheduledFuture <? > ScheduledExecutorService. schedule (Runnable  command, long delay, TimeUnit  unit)
          ÁöÁ¤µÈ Áö¿¬ ÈÄ¿¡ À¯È¿ÇÏ°Ô µÇ´Â ´Ü¹ßÀûÀÎ ¾×¼ÇÀ» ÀÛ¼º ¹× ½ÇÇàÇÕ´Ï´Ù.
 ScheduledFuture <? > ScheduledThreadPoolExecutor. scheduleAtFixedRate (Runnable  command, long initialDelay, long period, TimeUnit  unit)
           
 ScheduledFuture <? > ScheduledExecutorService. scheduleAtFixedRate (Runnable  command, long initialDelay, long period, TimeUnit  unit)
          ÁöÁ¤µÈ Ãʱâ Áö¿¬ ÈÄ¿¡ ÃÖÃÊ·Î À¯È¿ÇÏ°Ô µÇ¾î, ±× µÚ·Î´Â ÁöÁ¤µÈ ±â°£ ÈÄ¿¡ À¯È¿ÇÏ°Ô µÇ´Â ÁÖ±âÀûÀÎ ¾×¼ÇÀ» ÀÛ¼º ¹× ½ÇÇàÇÕ´Ï´Ù.
 ScheduledFuture <? > ScheduledThreadPoolExecutor. scheduleWithFixedDelay (Runnable  command, long initialDelay, long delay, TimeUnit  unit)
           
 ScheduledFuture <? > ScheduledExecutorService. scheduleWithFixedDelay (Runnable  command, long initialDelay, long delay, TimeUnit  unit)
          ÁöÁ¤µÈ Ãʱâ Áö¿¬ ÈÄ¿¡ ÃÖÃÊ·Î À¯È¿ÇÏ°Ô µÇ¾î, ±× µÚ·Î´Â ½ÇÇà Á¾·á·ÎºÎÅÍ ´ÙÀ½ÀÇ ½ÇÇà °³½Ã±îÁöÀÇ ÁöÁ¤ Áö¿¬ ÈÄ¿¡ À¯È¿ÇÏ°Ô µÇ´Â ÁÖ±âÀûÀÎ ¾×¼ÇÀ» ÀÛ¼º ¹× ½ÇÇàÇÕ´Ï´Ù.
 void ThreadPoolExecutor. setKeepAliveTime (long time, TimeUnit  unit)
          thread°¡ Á¾·áÇϱâ Àü¿¡ ÀÚ½Ä µ¹ »óÅ¿¡ ¸Ó¹«¸£´Â Á¦ÇÑ ½Ã°£À» ¼³Á¤ÇÕ´Ï´Ù.
 boolean Semaphore. tryAcquire (int permits, long timeout, TimeUnit  unit)
          ÁöÁ¤µÈ ´ë±â ½Ã°£³»·Î ÁöÁ¤¼öÀÇ ÆÄ ¹ÌÆ®°¡ ¸ðµÎ ÀÌ¿ë °¡´ÉÇÏ°Ô µÇ¾î, ÇöÀçÀÇ thread·ÎÀÎÅÍ·´Æ®°¡ ¹ß»ýÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì¿¡ ±×·¯ÇÑ ÆÄ ¹ÌÆ®¸¦ ÀÌ semaphore·ÎºÎÅÍ ÃëµæÇÕ´Ï´Ù.
 boolean Semaphore. tryAcquire (long timeout, TimeUnit  unit)
          ÁöÁ¤µÈ ´ë±â ½Ã°£³»¿¡ ÆÄ ¹ÌÆ®°¡ ÀÌ¿ë °¡´ÉÇÏ°Ô µÇ¾î, ÇöÀçÀÇ thread·ÎÀÎÅÍ·´Æ®°¡ ¹ß»ýÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì¿¡ ÀÌ semaphore·ÎºÎÅÍ ÆÄ ¹ÌÆ®¸¦ ÃëµæÇÕ´Ï´Ù.
 

TimeUnit ÇüÀÇ ÆĶó¹ÌÅ͸¦ °¡Áö´Â java.util.concurrent constructor¡¡ ¡¡
ThreadPoolExecutor (int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit  unit, BlockingQueue <Runnable > workQueue)
          ÁöÁ¤µÈ Ãʱâ ÆĶó¹ÌÅÍ ¹× µðÆúÆ®ÀÇ thread ÆÑÅ丮 ¹× Çڵ鷯¸¦ »ç¿ëÇØ, »õ·Î¿î ThreadPoolExecutor¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
ThreadPoolExecutor (int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit  unit, BlockingQueue <Runnable > workQueue, RejectedExecutionHandler  handler)
          ÁöÁ¤µÈ Ãʱâ ÆĶó¹ÌÅ͸¦ »ç¿ëÇØ, »õ·Î¿î ThreadPoolExecutor¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
ThreadPoolExecutor (int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit  unit, BlockingQueue <Runnable > workQueue, ThreadFactory  threadFactory)
          ÁöÁ¤µÈ Ãʱâ ÆĶó¹ÌÅ͸¦ »ç¿ëÇØ, »õ·Î¿î ThreadPoolExecutor¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
ThreadPoolExecutor (int corePoolSize, int maximumPoolSize, long keepAliveTime, TimeUnit  unit, BlockingQueue <Runnable > workQueue, ThreadFactory  threadFactory, RejectedExecutionHandler  handler)
          ÁöÁ¤µÈ Ãʱâ ÆĶó¹ÌÅ͸¦ »ç¿ëÇØ, »õ·Î¿î ThreadPoolExecutor¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
 

java.util.concurrent.locks ¿¡¼­ÀÇ TimeUnit »ç¿ë
 

TimeUnit ÇüÀÇ ÆĶó¹ÌÅ͸¦ °¡Áö´Â java.util.concurrent.locks ¸Þ¼­µå
 boolean AbstractQueuedSynchronizer.ConditionObject. await (long time, TimeUnit  unit)
          ½Ã°£ÀÇ ÁöÁ¤µÈ »óÅ ´ë±â¸¦ ±¸ÇöÇÕ´Ï´Ù.
 boolean Condition. await (long time, TimeUnit  unit)
          ½ÅÈ£°¡ ¼Û½ÅµÇ´Â ÀÎÅÍ·´Æ®°¡ ¹ß»ýÇÑ´Ù, ¶Ç´Â ÁöÁ¤µÈ ´ë±â ½Ã°£ÀÌ °æ°úÇÒ ¶§±îÁö, ÇöÀçÀÇ thread¸¦ ´ë±â½Ãŵ´Ï´Ù.
 boolean Lock. tryLock (long time, TimeUnit  unit)
          ÁöÁ¤µÈ ´ë±â ½Ã°£³»¿¡ ¶ôÀÌ ÀÌ¿ë °¡´ÉÇÏ°í, ÇöÀçÀÇ thread·ÎÀÎÅÍ·´Æ®°¡ ¹ß»ýÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì¿¡ ¶ôÀ» ÃëµæÇÕ´Ï´Ù.
 boolean ReentrantLock. tryLock (long timeout, TimeUnit  unit)
          ÁöÁ¤µÈ ´ë±â ½Ã°£³»¿¡ ´Ù¸¥ thread°¡ ¶ôÀ» º¸°ü À¯ÁöÇÏÁö ¾Ê°í, ÇöÀçÀÇ thread·ÎÀÎÅÍ·´Æ®°¡ ¹ß»ýÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì¿¡ ¶ôÀ» ÃëµæÇÕ´Ï´Ù.
 boolean ReentrantReadWriteLock.ReadLock. tryLock (long timeout, TimeUnit  unit)
          ÁöÁ¤µÈ ´ë±â ½Ã°£³»¿¡ ´Ù¸¥ thread°¡ Ãâ·Â¶ôÀ» º¸°ü À¯ÁöÇÏÁö ¾Ê°í, ÇöÀçÀÇ thread·ÎÀÎÅÍ·´Æ®°¡ ¹ß»ýÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì¿¡ read ¶ôÀ» ÃëµæÇÕ´Ï´Ù.
 boolean ReentrantReadWriteLock.WriteLock. tryLock (long timeout, TimeUnit  unit)
          ÁöÁ¤µÈ ´ë±â ½Ã°£³»¿¡ ´Ù¸¥ thread°¡ ¶ôÀ» º¸°ü À¯ÁöÇÏÁö ¾Ê°í, ÇöÀçÀÇ thread·ÎÀÎÅÍ·´Æ®°¡ ¹ß»ýÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì¿¡ Ãâ·Â ¶ôÀ» ÃëµæÇÕ´Ï´Ù.
 


JavaTM 2 Platform
Standard Ed. 5.0

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