JavaTM 2 Platform
Standard Ed. 5.0

java.rmi.activation
ÀÎÅÍÆäÀ̽º Activator

¸ðµç ½´ÆÛ ÀÎÅÍÆäÀ̽º:
Remote

public interface Activator
extends Remote

Activator´Â ¸®¸ðÆ® °´Ã¼ÀÇ ½ÃÀÛÀ» °£´ÜÇÏ°Ô ÇÕ´Ï´Ù. Àý´Ü µÇ¾î °¡°í ÀÖ´Â ¸®¸ðÆ® ÂüÁ¶´Â activatorÀÇ activate ¸Þ¼­µå¸¦ È£ÃâÇØ, ½ÃÀÛ °¡´ÉÇÑ ¸®¸ðÆ® °´Ã¼¿¡ÀÇ ¡¸¶óÀ̺ê (live)¡¹ÂüÁ¶¸¦ ÃëµæÇÏ·Á°í ÇÕ´Ï´Ù. ½ÃÀÛÀÇ ¿ä±¸¸¦ ¹Þ¾ÆµéÀÎ activator´Â ½ÃÀÛ ½Äº°ÀÚ id ½ÃÀÛ ±â¼úÀÚ¸¦ ã°í ³ª¼­, ±×·ìÀ» °áÁ¤ÇÕ´Ï´Ù. ±× ±×·ì¿¡¼­´Â ½ÃÀÛÇÏ´Â °´Ã¼°¡newInstance È£ÃâÀ» ÅëÇؼ­ ±×·ìÀÇ ActivationInstantiator¸¦ »ç¿ëÇØ, °´Ã¼ÀÇ ÀçÀÛ¼ºÀ» °³½ÃÇÕ´Ï´Ù. activator´Â ÇÊ¿ä¿¡ µû¶ó¼­ ½ÃÀÛ ±×·ìÀÇ ½ÇÇàÀ» °³½ÃÇÕ´Ï´Ù. ¿¹¸¦ µé¾î ƯÁ¤ÀÇ ±×·ì ½Äº°ÀÚÀÇ ½ÃÀÛ ±×·ìÀÌ ¾ÆÁ÷ ½ÇÇàÁßÀÌ ¾Æ´Ñ °æ¿ì´Â activator°¡ ±× ±×·ìÀÇ VM ½ÇÇàÀ» °³½ÃÇÕ´Ï´Ù.

Activator´Â ±×·ì°ú ±× ±×·ì³»ÀÇ °´Ã¼¸¦ µî·ÏÇÏ´Â ¹æ¹ýÀ» Á¦°øÇÏ´Â ActivationSystem ¹×, ½ÃÀÛÁß È¤Àº Á¤ÁöÁßÀÇ °´Ã¼¿Í Á¤ÁöÁßÀÇ ±×·ìÀÇ Á¤º¸¸¦ ¾ò´Â ActivationMonitor¿Í ¹ÐÁ¢ÇÏ°Ô Á¦ÈÞÇÕ´Ï´Ù.

activator´Â ½ÃÀÛ ±×·ìÀÌ ½ÇÆÐÇßÀ» °æ¿ìÀÇ °¨½Ã ¹× °ËÃâÀ» ½Ç½ÃÇØ, ±×·ì ¹× ±× ±×·ì³»ÀÇ ½ÃÀÛÁßÀÇ °´Ã¼¿¡ÀÇ ¹«È¿ÀÎ ¸®¸ðÆ® ÂüÁ¶¸¦ »èÁ¦ÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.2
°ü·Ã Ç׸ñ:
ActivationInstantiator, ActivationGroupDesc, ActivationGroupID

¸Þ¼­µå °³¿ä
 MarshalledObject activate (ActivationID  id, boolean force)
          ½ÃÀÛ ½Äº°ÀÚ id¿¡ °ü·ÃÇÑ °´Ã¼¸¦ ½ÃÀÛÇÕ´Ï´Ù.
 

¸Þ¼­µåÀÇ »ó¼¼

activate

MarshalledObject  activate(ActivationID  id,
                          boolean force)
                          throws ActivationException,

                                 UnknownObjectException,

                                 RemoteException 
½ÃÀÛ ½Äº°ÀÚ id¿¡ °ü·ÃÇÑ °´Ã¼¸¦ ½ÃÀÛÇÕ´Ï´Ù. ±× °´Ã¼°¡ ½ÃÀÛÇÏ°í ÀÖ´Â °ÍÀ» activator°¡ ÀνÄÇÏ°í ÀÖ¾î, force°ªÀÌ falseÀÎ °æ¿ì´Â ¡¸¶óÀ̺ê (live)¡¹ÂüÁ¶ÀÇ ½ºÅÓÀÌ Áï¼®¿¡¼­ È£ÃâÇØ ¹ÙÅÁÀ¸·Î ¸®Åϵ˴ϴ٠. ±×·¸Áö ¾ÊÀº °æ¿ì´Â ´ëÀÀÇÏ´Â ¸®¸ðÆ® °´Ã¼°¡ ½ÃÀÛÇÏ°í ÀÖ´Â °ÍÀ» activator°¡ ¸ð¸£¸é, activator´Â ÀÌÀü¿¡ µî·ÏµÈ ½ÃÀÛ ±â¼úÀÚÀÇ Á¤º¸¸¦ »ç¿ëÇØ, °´Ã¼¸¦ ½ÃÀÛÇÏ´Â Àå¼Ò°¡ µÇ´Â ±×·ì (VM)À» °áÁ¤ÇÕ´Ï´Ù. °´Ã¼ÀÇ ±×·ì ±â¼úÀÚ¿¡°Ô ´ëÀÀÇÏ´Â ActivationInstantiator°¡ ÀÌ¹Ì Á¸ÀçÇÏ´Â °æ¿ì, activator´Â ½ÃÀÛ ±×·ìÀÇ newInstance¸¦ È£ÃâÇØ, °Ô´Ù°¡ °´Ã¼ÀÇ ID ¹× ±â¼úÀÚ¸¦ °Ç³×ÁÝ´Ï´Ù.

°´Ã¼ÀÇ ±×·ì ±â¼úÀÚ°¡ »ç¿ëÇÏ´Â ½ÃÀÛ ±×·ìÀÌ ¾ÆÁ÷ Á¸ÀçÇÏÁö ¾Ê´Â °æ¿ì´Â activator´Â child processÀÇ »ý¼ºµî¿¡ÀÇÇØ ActivationInstantiator ½ÇÇàÀ» °³½ÃÇÕ´Ï´Ù. ActivationSystem activeGroup ¸Þ¼­µå¸¦ ÅëÇؼ­ ±× ½ÃÀÛ ±×·ìÀÇ ÂüÁ¶¸¦ ³ªÅ¸³»´Â ÄݹéÀ» ½ÃÀÛ ±×·ìÀÌ ¹ÞÀ¸¸é, activator´Â ½ÃÀÛ ÀνºÅº½Ã¿¡ÀÌŸÀÇ newInstance ¸Þ¼­µå¸¦ È£ÃâÇØ, º¸·ùÁßÀÇ °¢ ½ÃÀÛ ¿ä±¸¸¦ ½ÃÀÛ ±×·ì¿¡ Àü¼Û ÇÕ´Ï´Ù. ¿ä±¸ÀÇ °á°úÀÎ Á¤·ÄÈ­ µÈ ¸®¸ðÆ® °´Ã¼ ÂüÁ¶¸¦ ½ºÅÓ ·Î¼­ È£ÃâÇØ Ãø¿¡ ¸®ÅÏÇÕ´Ï´Ù.

activator´Â ¸®¸ðÆ® °´Ã¼°¡ ¾Æ´Ï°í ¡¸Á¤·ÄÈ­ µÇ¾ú´Ù¡¹°´Ã¼¸¦ ¹ÞÀ¸¹Ç·Î ±× °´Ã¼ÀÇ Äڵ带 ·ÎµåÇÒ ÇÊ¿ä´Â ¾ø°í, °´Ã¼ÀÇ ºÐ»ê °¡ºñÁö Ä÷º¼Ç¿¡ °ü¿©ÇÒ ÇÊ¿äµµ ¾ø½À´Ï´Ù. activator°¡ ¸®¸ðÆ® °´Ã¼¿¡ÀÇ °­ÂüÁ¶¸¦ º¸°ü À¯ÁöÇÏ°í ÀÖ´Â °æ¿ì, º¸Åë ÀÇ ºÐ»ê °¡ºñÁö Ä÷º¼Ç µµ±¸ ¾Æ·¡¿¡¼­µµ, activator´Â °´Ã¼¸¦ °¡ºñÁö Ä÷º¼ÇÀ¸·ÎºÎÅÍ Áöŵ´Ï´Ù.

ÆĶó¹ÌÅÍ:
id - ½ÃÀ۵Ǵ °´Ã¼ÀÇ ½ÃÀÛ ½Äº°ÀÚ
force - trueÀÎ °æ¿ì´Â activator´Â ±×·ì¿¡ Á¢¼ÓÇØ ¸®¸ðÆ® °´Ã¼ÀÇ ÂüÁ¶¸¦ ÃëµæÇÑ´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â ij½¬¿¡ µé¾î°¡ ÀÖ´Â °ªÀ» ¹Ýȯ°ªÀ¸·Î¼­ »ç¿ëÇÒ ¼ö ÀÖ´Ù
¹Ýȯ°ª:
Á¤·ÄÈ­ µÈ Çü½ÄÀÇ ¸®¸ðÆ® °´Ã¼ (½ºÅÓ)
¿¹¿Ü:
ActivationException - °´Ã¼ÀÇ ½ÃÀÛ¿¡ ½ÇÆÐÇßÀ» °æ¿ì
UnknownObjectException - °´Ã¼°¡ ºÒ¸íÇÑ (µî·ÏµÇÁö ¾Ê¾Ò´Ù) °æ¿ì
RemoteException - ¸®¸ðÆ® È£ÃâÀÌ ½ÇÆÐÇßÀ» °æ¿ì
µµÀÔµÈ ¹öÀü :
1.2

JavaTM 2 Platform
Standard Ed. 5.0

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