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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
java.lang.Objectjava.util.AbstractCollection <E>
java.util.AbstractQueue <E>
java.util.concurrent.DelayQueue<E>
E - Ä÷º¼Ç³»¿¡ Á¸ÀçÇÏ´Â ¿ä¼ÒÀÇ ÇüÅÂpublic class DelayQueue<E extends Delayed >
Delayed ¿ä¼ÒÀÇ ¾È ¹Ù¿îµå Çü½Äºí·Ï Å¥ . Áö¿¬ ½Ã°£ÀÇ °æ°úÈÄ¿¡°Ô¸¸, ¿ä¼Ò¸¦ ÃëµæÇÒ ¼ö ÀÖ½À´Ï´Ù. Å¥ÀÇ ¼±µÎ´Â °¡Àå ³°Àº ±âÇÑ ¸¶°¨ÀÇ Delayed ¿ä¼ÒÀÔ´Ï´Ù. ±âÇÑ ¸¶°¨ÀÇ Áö¿¬ÀÌ ¾ø´Â °æ¿ì´Â ¼±µÎ´Â Á¸ÀçÇÏÁö ¾Ê°í, poll´Â nullÀ» ¸®ÅÏÇÕ´Ï´Ù. ±âÇÑ ¸¶°¨Àº ¿ä¼ÒÀÇ getDelay(TimeUnit.NANOSECONDS) ¸Þ¼µå°¡ Á¦·Î ¾Æ·¡ÀÇ °ªÀ» µ¹·ÁÁÖ¾úÀ» °æ¿ì¿¡ ¹ß»ýÇÕ´Ï´Ù. ÀÌ Å¥´Â null ¿ä¼Ò¸¦ Çã°¡ÇÏÁö ¾Ê½À´Ï´Ù.
ÀÌ Å¬·¡½º¿Í ±× ¹Ýº¹ÀÚ´Â Collection ¹× Iterator ÀÎÅÍÆäÀ̽ºÀÇ ¿É¼ÇÀÇ ¸Þ¼µå¸¦ ¸ðµÎ ±¸ÇöÇÕ´Ï´Ù.
ÀÌ Å¬·¡½º´Â Java Collections Framework ¸â¹öÀÔ´Ï´Ù.
| »ý¼ºÀÚ °³¿ä | |
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DelayQueue ()
Ãʱ⠻óŰ¡ ºñ¾îÀÖ´Â DelayQueue¸¦ »õ·Î¿î ÀÛ¼ºÇÕ´Ï´Ù. |
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DelayQueue (Collection <? extends E > c)
DelayQueue¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
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| ¸Þ¼µå °³¿ä | ||
|---|---|---|
boolean |
add (E o)
ÁöÁ¤µÈ ¿ä¼Ò¸¦ ÀÌ Å¥¿¡ Ãß°¡ÇÕ´Ï´Ù. |
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void |
clear ()
ÀÌ Áö¿¬ Å¥·ÎºÎÅÍ ¸ðµç ¿ä¼Ò¸¦ ¿øÀÚÀûÀ¸·Î »èÁ¦ÇÕ´Ï´Ù. |
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int |
drainTo (Collection <? super E > c)
ÀÌ¿ë °¡´ÉÇÑ ¸ðµç ¿ä¼Ò¸¦ ÀÌ Å¥·ÎºÎÅÍ »èÁ¦ÇØ, ÁöÁ¤µÈ Ä÷º¼Ç¿¡ Ãß°¡ÇÕ´Ï´Ù. |
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int |
drainTo (Collection <? super E > c,
int maxElements)
ÁöÁ¤µÈ ¼öÀ̳»ÀÇ ÀÌ¿ë °¡´ÉÇÑ ¿ä¼Ò¸¦ ÀÌ Å¥·ÎºÎÅÍ »èÁ¦ÇØ, ÁöÁ¤µÈ Ä÷º¼Ç¿¡ Ãß°¡ÇÕ´Ï´Ù. |
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Iterator <E > |
iterator ()
ÀÌ Å¥³»ÀÇ ¿ä¼ÒÀÇ ¹Ýº¹ÀÚ¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
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boolean |
offer (E o)
ÁöÁ¤µÈ ¿ä¼Ò¸¦ ÀÌ Áö¿¬ Å¥¿¡ »ðÀÔÇÕ´Ï´Ù. |
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boolean |
offer (E o,
long timeout,
TimeUnit unit)
ÁöÁ¤µÈ ¿ä¼Ò¸¦ ÀÌ Áö¿¬ Å¥¿¡ »ðÀÔÇÕ´Ï´Ù. |
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E |
peek ()
Å¥ÀÇ ¼±µÎ¸¦ ÃëµæÇØµµ »èÁ¦´Â ÇÏÁö ¾Ê½À´Ï´Ù. |
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E |
poll ()
Å¥ÀÇ ¼±µÎ¸¦ Ãëµæ ¹× »èÁ¦ÇÕ´Ï´Ù. |
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E |
poll (long timeout,
TimeUnit unit)
ÀÌ Å¥ÀÇ ¼±µÎ¸¦ Ãëµæ ¹× »èÁ¦ÇÕ´Ï´Ù. |
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void |
put (E o)
ÁöÁ¤µÈ ¿ä¼Ò¸¦ ÀÌ Áö¿¬ Å¥¿¡ Ãß°¡ÇÕ´Ï´Ù. |
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int |
remainingCapacity ()
DelayQueue´Â ¿ë·® Á¦ÇÑÀÌ ¾ø±â ¶§¹®¿¡ Ç×»ó Integer.MAX_VALUE¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
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boolean |
remove (Object o)
ÁöÁ¤µÈ ¿ä¼ÒÀÇ ´ÜÀÏÀÇ ÀνºÅϽº°¡ ÀÖÀ¸¸é Å¥·ÎºÎÅÍ »èÁ¦ÇÕ´Ï´Ù. |
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int |
size ()
ÀÌ Ä÷º¼ÇÁßÀÇ ¿ä¼ÒÀÇ ¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
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E |
take ()
ÀÌ Å¥ÀÇ ¼±µÎ¸¦ Ãëµæ ¹× »èÁ¦ÇÕ´Ï´Ù. |
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Object [] |
toArray ()
ÀÌ Ä÷º¼ÇÀÇ ¿ä¼Ò°¡ ¸ðµÎ Æ÷ÇԵǰí ÀÖ´Â ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. |
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toArray (T[] array)
ÀÌ Ä÷º¼Ç³»ÀÇ ¸ðµç ¿ä¼Ò¸¦ º¸°ü À¯ÁöÇÏ´Â ¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. |
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| Ŭ·¡½º java.util. AbstractQueue ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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addAll,
element,
remove |
| Ŭ·¡½º java.util. AbstractCollection ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
contains,
containsAll,
isEmpty,
removeAll,
retainAll,
toString |
| Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
| ÀÎÅÍÆäÀ̽º java.util. Queue ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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element,
remove |
| ÀÎÅÍÆäÀ̽º java.util. Collection ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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addAll,
contains,
containsAll,
equals,
hashCode,
isEmpty,
removeAll,
retainAll |
| »ý¼ºÀÚ »ó¼¼ |
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public DelayQueue()
public DelayQueue(Collection <? extends E > c)
Delayed ÀνºÅϽºÀÇ ÁöÁ¤µÈ Ä÷º¼ÇÀÇ ¿ä¼Ò¸¦ Æ÷ÇÔÇÕ´Ï´Ù.
c - Ä÷º¼Ç
NullPointerException - c ¶Ç´Â ±× ³»ºÎ ¿ä¼ÒÁß ÇÑÂÊÀÌ nullÀÎ °æ¿ì| ¸Þ¼µåÀÇ »ó¼¼ |
|---|
public boolean offer(E o)
BlockingQueue <E extends Delayed > ³»ÀÇ offer Queue <E extends Delayed > ³»ÀÇ offer o - Ãß°¡ÇÏ´Â ¿ä¼Ò
NullPointerException - ÁöÁ¤µÈ ¿ä¼Ò°¡ null ÀÎ °æ¿ìpublic void put(E o)
BlockingQueue <E extends Delayed > ³»ÀÇ put o - Ãß°¡ÇÏ´Â ¿ä¼Ò
NullPointerException - ÁöÁ¤µÈ ¿ä¼Ò°¡ null ÀÎ °æ¿ì
public boolean offer(E o,
long timeout,
TimeUnit unit)
BlockingQueue <E extends Delayed > ³»ÀÇ offer o - Ãß°¡ÇÏ´Â ¿ä¼Òtimeout - ¸Þ¼µå°¡ ºí·ÏÀ» ½ÇÇàÇÒ °ÍÀº ¾ø±â ¶§¹®¿¡
ÀÌ ÆÄ¶ó¹ÌÅÍ´Â ¹«½ÃµÇ´Âunit - ¸Þ¼µå°¡ ºí·ÏÀ» ½ÇÇàÇÒ °ÍÀº ¾ø±â ¶§¹®¿¡
ÀÌ ÆÄ¶ó¹ÌÅÍ´Â ¹«½ÃµÈ´Ù
NullPointerException - ÁöÁ¤µÈ ¿ä¼Ò°¡ null ÀÎ °æ¿ìpublic boolean add(E o)
Collection <E extends Delayed > ³»ÀÇ add BlockingQueue <E extends Delayed > ³»ÀÇ add AbstractQueue <E extends Delayed > ³»ÀÇ add o - Ãß°¡ÇÏ´Â ¿ä¼Ò
NullPointerException - ÁöÁ¤µÈ ¿ä¼Ò°¡ null ÀÎ °æ¿ì
public E take()
throws InterruptedException
BlockingQueue <E extends Delayed > ³»ÀÇ take InterruptedException - ´ë±âÁß¿¡ ÀÎÅÍ·´Æ®°¡ ¹ß»ýÇßÀ» °æ¿ì
public E poll(long timeout,
TimeUnit unit)
throws InterruptedException
BlockingQueue <E extends Delayed > ³»ÀÇ poll timeout - 󸮸¦ ÁßÁöÇÒ ¶§±îÁöÀÇ ´ë±â ½Ã°£. ´ÜÀ§´Â unitunit - timeout ÆÄ¶ó¹ÌÅÍÀÇ ÇØ¼® ¹æ¹ýÀ» ÁöÁ¤ÇÏ´Â TimeUnit
InterruptedException - ´ë±âÁß¿¡ ÀÎÅÍ·´Æ®°¡ ¹ß»ýÇßÀ» °æ¿ìpublic E poll()
Queue <E extends Delayed > ³»ÀÇ poll public E peek()
Queue <E extends Delayed > ³»ÀÇ peek public int size()
AbstractCollection
񃬣:
Collection <E extends Delayed > ³»ÀÇ size AbstractCollection <E extends Delayed > ³»ÀÇ size public int drainTo(Collection <? super E > c)
BlockingQueue
񃬣:
BlockingQueue <E extends Delayed > ³»ÀÇ drainTo c - ¿ä¼ÒÀÇ Àü¼ÛóÀÇ Ä÷º¼Ç
public int drainTo(Collection <? super E > c,
int maxElements)
BlockingQueue
񃬣:
BlockingQueue <E extends Delayed > ³»ÀÇ drainTo c - ¿ä¼ÒÀÇ Àü¼ÛóÀÇ Ä÷º¼ÇmaxElements - Àü¼Û ÇÏ´Â ¿ä¼ÒÀÇ ÃÖ´ë¼ö
public void clear()
Collection <E extends Delayed > ³»ÀÇ clear AbstractQueue <E extends Delayed > ³»ÀÇ clear public int remainingCapacity()
BlockingQueue <E extends Delayed > ³»ÀÇ remainingCapacity public Object [] toArray()
AbstractCollection
±â¼ú: ÀÌ ±¸ÇöÀº ¸®ÅÏµÈ ¹è¿À» ÇÒ´çÇØ Ä÷º¼ÇÀÇ °¢ ¿ä¼Ò¿¡ ´ëÇØ ¹Ýº¹ÇÕ´Ï´Ù. Áï, °¢ °´Ã¼ ÂüÁ¶¸¦ ¹è¿ÀÇ ´ÙÀ½ÀÇ ¿ä¼Ò¿¡ Æ÷ÇÔÇÑ´Ù°í Çϴ ó¸®¸¦, Á¦ 0 ¿ä¼Ò·ÎºÎÅÍ °³½ÃÇÕ´Ï´Ù.
Collection <E extends Delayed > ³»ÀÇ toArray AbstractCollection <E extends Delayed > ³»ÀÇ toArray public <T> T[] toArray(T[] array)
AbstractCollection
±â¼ú: ÁöÁ¤µÈ ¹è¿¿¡ Ä÷º¼ÇÀÌ µé¾î°¡ ¶ÇÇÑ ºó °÷ÀÌ ÀÖ´Â °æ¿ì, Áï ¹è¿¿¡ Ä÷º¼Ç ÀÌ»óÀÇ ¿ä¼Ò¼ö ÀÖ´ÂÀÎ °æ¿ì¿¡´Â Ä÷º¼ÇÀÇ Á¾´ÜÀÇ Á÷ÈÄ¿¡ ÀÖ´Â ¹è¿ÀÇ ¿ä¼Ò°¡ null·Î ¼³Á¤µË´Ï´Ù. Ä÷º¼Ç¿¡ null ¿ä¼Ò°¡ ¾ø´Â °ÍÀÌ È£ÃâÇØ ¿·À¸·Î ¹àÇôÁö°í ÀÖ´Â °æ¿ì¿¡´Â À̰Ϳ¡ ÀÇÇØ Ä÷º¼ÇÀÇ ±æÀ̸¦ ÆÇÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
¹Ýº¹ÀÚ¿¡ ÀÇÇØ ¿ä¼Ò°¡ ¸®ÅÏµÈ ¼ø¼¸¦ Ä÷º¼ÇÀÌ º¸ÁõÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼µå´Â °°Àº ¼ø¼·Î ¿ä¼Ò¸¦ µ¹·ÁÁÖÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
ÀÌ ±¸ÇöÀº ¹è¿ÀÌ Ä÷º¼ÇÀÇ Æ÷ÇÔ¿¡ ÃæºÐÇÑ Å©±âÀÎÁö¸¦ È®ÀÎÇÕ´Ï´Ù. ºÒÃæºÐÇÑ °æ¿ì, ÀÌ ±¸ÇöÀº ¸®Ç÷º¼ÇÀ» »ç¿ëÇØ, ÀûÀýÇÑ »çÀÌÁî ¹× ÇüÅÂÀÇ ¹è¿À» »õ·Ó°Ô ÇÒ´çÇÕ´Ï´Ù. ´ÙÀ½¿¡ Ä÷º¼Ç¿¡ ´ëÇØ¼ 0 À¸·ÎºÎÅÍ ¼ø¼¿¡ ¹è¿ÀÌ ¿¬¼ÓÇÏ´Â ¿ä¼Ò¿¡ °¢ °´Ã¼ ÂüÁ¶¸¦ Æ÷ÇÔÇÏ´Â Á¶ÀÛÀ» ¹Ýº¹ÇÕ´Ï´Ù. ¹è¿ÀÌ Ä÷º¼Çº¸´Ù Å« °æ¿ì, Ä÷º¼ÇÀÇ Á¾´Üº¸´Ù ÈÄÀÇ ÃÖÃÊÀÇ À§Ä¡¿¡ null°¡ Æ÷ÇԵ˴ϴÙ.
Collection <E extends Delayed > ³»ÀÇ toArray AbstractCollection <E extends Delayed > ³»ÀÇ toArray array - Ä÷º¼ÇÀÇ ¿ä¼ÒÀÇ Æ÷ÇÔóÀÇ ¹è¿. ¹è¿ÀÇ »çÀÌÁî°¡ ÃæºÐÇÏÁö ¾ÊÀº °æ¿ì´Â °°Àº ½ÇÇà½ÃÀÇ ÇüÅ·Π»õ·Î¿î ¹è¿ÀÌ Æ÷ÇÔ¿ëÀ¸·Î¼ ÇÒ´çÇÒ ¼ö ÀÖ´Ù
public boolean remove(Object o)
Collection <E extends Delayed > ³»ÀÇ remove AbstractCollection <E extends Delayed > ³»ÀÇ remove o - Ä÷º¼ÇÀ¸·ÎºÎÅÍ »èÁ¦µÇ´Â ¿ä¼Ò (±× ¿ä¼Ò°¡ ÀÖ´Â °æ¿ì)
public Iterator <E > iterator()
ConcurrentModificationException¸¦
Throw ÇÕ´Ï´Ù.
Iterable <E extends Delayed > ³»ÀÇ iterator Collection <E extends Delayed > ³»ÀÇ iterator AbstractCollection <E extends Delayed > ³»ÀÇ iterator
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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
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