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java.lang.Objectorg.wegra.thread.Lock
org.wegra.thread.Mutex
¹ÂÅØ½º(»óÈ£¹èÁ¦ ¼¼¸¶Æ÷¾î)¸¦ ±¸ÇöÇÑ Å¬·¡½ºÀÌ´Ù. ¹ÂÅØ½º´Â ÇÑ ¼ø°£¿¡ ¿ÀÁ÷ ÇϳªÀÇ ½º·¹µå¸¸ÀÌ Á¡À¯ÇÒ ¼ö ÀÖ´Ù. ¸¸¾à ¾î¶² ½º·¹µå¿¡¼ ¹ÂÅØ½º¸¦ ¿©·¯ ¹ø ¿¬ÀÌ¾î ¾ò¾ú´Ù¸é ¾òÀº ¸¸ÅÀÇ ¹ÂÅØ½º¸¦ ³õ¾Æ ÁÖ¾î¾ß ÇÑ´Ù.
Constructor Summary | |
Mutex()
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Method Summary | |
boolean |
acquire()
ÆíÀÇ»ó ¸¸µå·¯³õÀº ¸Þ¼Òµå·Î acquire(long) ¸Þ¼Òµå¿¡ ÀÎÀÚ°ªÀ¸·Î LockConstants.TIMEOUT_FOREVERÀ» ÁØ °æ¿ì¿Í µ¿ÀÏÇÏ´Ù. |
boolean |
acquire(long timeout)
¹ÂÅØ½º¸¦ ¾ò´Â´Ù. |
int |
getID()
ÇØ´ç ¼¼¸¶Æ÷¾î °´Ã¤ÀÇ °íÀ¯ ID¸¦ ¹Ýȯ |
void |
release()
¹ÂÅØ½º¸¦ ³õ´Â´Ù. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public Mutex()
Method Detail |
public boolean acquire(long timeout) throws java.lang.InterruptedException, TimeoutException
timeout
- ¸¸¾à ÀÌ °ªÀ¸·Î 0À» ÁÖ¸é ÀÌ ¸Þ¼Òµå´Â
(@link acquireNonBlocking)¿Í µ¿ÀÏÇÑ ÀÏÀ» ¼öÇàÇÑ´Ù.
À½¼ö°ªÀÌ ÁÖ¾îÁö¸é IllegalArgumentException ÀÌ
¹ß»ýÇÑ´Ù.
½Ã°£ Á¦ÇÑÀ» ¾ø¾Ö·Á¸é LockConstants.TIMEOUT_FOREVER¸¦
»ç¿ëÇÑ´Ù.
java.lang.InterruptedException
- ŸÀӾƿôÀÌ ´Ù Áö³ª±â Àü¿¡ ÀÎÅÍ·´Æ®°¡ °É¸°
°æ¿ì ¹ß»ýÇÑ´Ù.
TimeoutException
- ¾ò°íÀÚ ÇÏ´Â ¹ÂÅØ½º¸¦ ŸÀӾƿô ³»¿¡ ¾òÀ» ¼ö
¾ø¾úÀ» °æ¿ì ¹ß»ýÇÑ´Ù.
java.lang.IllegalArgumentException
- timeout°ªÀÌ À½¼öÀÏ °æ¿ì ¹ß»ýÇÑ´Ù.release()
public void release()
IllegalOwnershipException
- ¸¸¾à ¹ÂÅØ½º¸¦ ¾òÀº ½º·¹µµ°¡ ¾Æ´Ñ ´Ù¸¥
½º·¹µå¿¡¼ ¹ÂÅØ½º¸¦ ³õÀ¸·ÁÇϰųª ¾î¶²
½º·¹µåµµ ¾òÁö ¾ÊÀº ¹ÂÅØ½º¸¦ ³õÀ¸·ÁÇÒ
¶§ ¹ß»ýÇÑ´Ù.public boolean acquire() throws java.lang.InterruptedException, TimeoutException
java.lang.InterruptedException
TimeoutException
public final int getID()
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