JavaTM 2 Platform
Standard Ed. 5.0

javax.naming.spi
ÀÎÅÍÆäÀ̽º DirStateFactory

¸ðµç ½´ÆÛ ÀÎÅÍÆäÀ̽º:
StateFactory

public interface DirStateFactory
extends StateFactory

ÀÌ ÀÎÅÍÆäÀ̽º´Â °´Ã¼¿Í ÇØ´ç ¼Ó¼º°úÀÇ ¹ÙÀεù »óŸ¦ ¾ò´Â ÆÑÅ丮¸¦ ³ªÅ¸³À´Ï´Ù.

JNDI üÁ¦¿¡¼­´Â °´Ã¼ ÆÑÅ丮¸¦ »ç¿ëÇØ °´Ã¼ ±¸ÇöÀ» µ¿ÀûÀ¸·Î ·ÎµåÇÒ ¼ö ÀÖ½À´Ï´Ù. DirStateFactory´Â StateFactory¸¦ È®ÀåÇØ, getStateToBind() ¸Þ¼­µå°¡ Attributes ÀνºÅϽº¸¦ ÁöÁ¤ÇØ µ¹·ÁÁÙ ¼ö°¡ ÀÖµµ·Ï ÇÕ´Ï´Ù. DirStateFactory ±¸ÇöÀº DirContext ¼­ºñ½º ÇÁ·Î¹ÙÀÌ´õ°¡ »ç¿ëÇÏ´Â °ÍÀÔ´Ï´Ù. È£ÃâÃøÀÌ DirContext.bind()¸¦ »ç¿ëÇØ °´Ã¼¸¦ ¹ÙÀεå ÇÒ ¶§, ¼Ó¼º¼¼Æ®µµ ±× °´Ã¼¿¡ ¹ÙÀÎµå µÇµµ·Ï ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¹ÙÀÎµå µÇ´Â °´Ã¼¿Í ¼Ó¼ºÀº ÆÑÅ丮ÀÇ getStateToBind() ¸Þ¼­µå¿¡°Ô °Ç³×Áý´Ï´Ù. ÆÑÅ丮´Â °´Ã¼¿Í ¼Ó¼ºÀ» ó¸®ÇÏ´Â °æ¿ì´Â ¹ÙÀÎµå µÇ´Â °´Ã¼¿Í ¼Ó¼ºÀÇ ÇØ´ç Æä¾î¸¦ ¸®ÅÏÇÕ´Ï´Ù. °´Ã¼¸¦ ó¸®ÇÏÁö ¾Ê´Â °æ¿ì, ÆÑÅ丮´Â nullÀ» µ¹·ÁÁÙ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

¿¹¸¦ µé¾î È£ÃâÃøÀÌ ÇÁ¸°ÅÍ °´Ã¼¸¦ ÇÁ¸°ÅÍ °ü·ÃÀÇ ¼Ó¼º°ú ¹ÙÀεå ÇÏ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.

 ctx.rebind("inky", printer, printerAttrs);
ctx LDAP ¼­ºñ½º ÇÁ·Î¹ÙÀÌ´õ´Â (DirectoryManager.getStateToBind()¸¦ »ç¿ëÇØ °£Á¢ÀûÀ¸·Î) DirStateFactory¸¦ »ç¿ëÇØ, DirStateFactory¿¡ printer ¹× printerAttrs¸¦ ÁöÁ¤ÇÕ´Ï´Ù. LDAP µð·ºÅ丮ÀÇ ÆÑÅ丮´Â printer¸¦ ¼Ó¼º¼¼Æ®·Î ¹Ù²Ù¾î ±×°ÍÀ» printerAttrs¿Í ¸ÓÁö ÇÕ´Ï´Ù. °è¼ÓµÇ¾î ¼­ºñ½º ÇÁ·Î¹ÙÀÌ´õ°¡ ±× ¼Ó¼ºÀ» »ç¿ëÇØ LDAP ¿£Æ®¸®¸¦ »ý¼ºÇØ, µð·ºÅ丮¸¦ °»½ÅÇÕ´Ï´Ù.

DirStateFactory´Â StateFactory¸¦ È®ÀåÇϹǷΠ2°³ÀÇ getStateToBind() ¸Þ¼­µå¸¦ °¡Áý´Ï´Ù. ÀÌ 2°³ÀÇ ¸Þ¼­µå´Â ¼Ó¼º Àμö°¡ ´Ù¸¨´Ï´Ù. DirectoryManager.getStateToBind()´Â ¼Ó¼º Àμö¸¦ ¹Þ¾ÆµéÀÌ´Â Çü½Ä¸¸À» »ç¿ëÇØ, NamingManager.getStateToBind()´Â ¼Ó¼º Àμö¸¦ ¹Þ¾ÆµéÀÌÁö ¾Ê´Â Çü½Ä¸¸À» »ç¿ëÇÕ´Ï´Ù.

DirStateFactory getStateToBind() ¸Þ¼­µåÀÇ ¾î´À ÂÊÀΰ¡ÀÇ Çü½ÄÀÌ, ´Ù¸¥ ÆĶó¹ÌÅ͸¦ »ç¿ëÇØ ¿©·¯ Â÷·Ê È£ÃâµÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù. ±¸ÇöÀº thread¿¡ ´ëÇؼ­ ¾ÈÀüÇÕ´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.3
°ü·Ã Ç׸ñ:
DirectoryManager.getStateToBind(java.lang.Object, javax.naming.Name, javax.naming.Context, java.util.Hashtable, javax.naming.directory.Attributes), DirObjectFactory

Áßø(Nested) Ŭ·¡½º °³¿ä
static class DirStateFactory.Result
          DirStateFactory.getStateToBind()ÀÇ °á°ú¸¦ µ¹·ÁÁÖ´Â °´Ã¼¿Í ¼Ó¼ºÀÇ Æä¾îÀÔ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 DirStateFactory.Result getStateToBind (Object  obj, Name  name, Context  nameCtx, Hashtable <?,?> environment, Attributes  inAttrs)
          º¯È¯ ´ë»óÀÇ °´Ã¼ ¹× ¼Ó¼ºÀ» ¹ÙÀεù Çϱâ À§Çؼ­ °´Ã¼ »óŸ¦ ÃëµæÇÕ´Ï´Ù.
 
ÀÎÅÍÆäÀ̽º javax.naming.spi. StateFactory ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
getStateToBind
 

¸Þ¼­µåÀÇ »ó¼¼

getStateToBind

DirStateFactory.Result  getStateToBind(Object  obj,
                                      Name  name,
                                      Context  nameCtx,
                                      Hashtable <?,?> environment,
                                      Attributes  inAttrs)
                                      throws NamingException 
º¯È¯ ´ë»óÀÇ °´Ã¼ ¹× ¼Ó¼ºÀ» ¹ÙÀεù Çϱâ À§Çؼ­ °´Ã¼ »óŸ¦ ÃëµæÇÕ´Ï´Ù.

DirectoryManager.getStateToBind()´Â »óÅ ÆÑÅ丮¿¡ ¿¬¼ÓÀûÀ¸·Î ·ÎµåÇÕ´Ï´Ù. ÆÑÅ丮°¡ DirStateFactory¸¦ ±¸ÇöÇÏ°í ÀÖÀ¸¸é, DirectoryManager´Â ÀÌ ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â StateFactory.getStateToBind()¸¦ È£ÃâÇÕ´Ï´Ù. ÆÑÅ丮°¡ null ÀÌ¿ÜÀÇ ´äÀ» »ý¼ºÇÒ ¶§±îÁö, DirectoryManager´Â ÀÌ°ÍÀ» °è¼ÓÇÕ´Ï´Ù.

ÆÑÅ丮°¡ ¿¹¿Ü¸¦ Throw Çϸé, ±× ¿¹¿Ü´Â DirectoryManager.getStateToBind() È£Ãâ Ãø¿¡ °Ç³×¹Þ½À´Ï´Ù. null ÀÌ¿ÜÀÇ ´äÀ» »ý¼ºÇÒ °¡´É¼ºÀÌ ÀÖ´Â ´Ù¸¥ ÆÑÅ丮ÀÇ °Ë»öÀº Á¤ÁöÇÕ´Ï´Ù. ÆÑÅ丮´Â ±×°ÍÀÌ ¸ñÀûÀÇ À¯ÀÏÇÑ ÆÑÅ丮ÀÌ¸ç ´Ù¸¥ ÆÑÅ丮¸¦ °Ë»öÇÒ ÇÊ¿ä°¡ ¾ø´Â °ÍÀÌ È®½ÇÇÑ °æ¿ì¿¡ ÇÑÁ¤ÇØ, ¿¹¿Ü¸¦ Throw Çϵµ·Ï ÇÕ´Ï´Ù. ÀÌ ÆÑÅ丮°¡ ÁöÁ¤µÈ Àμö·Î °´Ã¼¸¦ »ý¼ºÇÒ ¼ö ¾ø´Â °æ¿ì´Â nullÀ» µ¹·ÁÁÖµµ·Ï ÇÕ´Ï´Ù. name ÆĶó¹ÌÅÍ ¹× nameCtx ÆĶó¹ÌÅ͸¦ ÀÓÀÇ¿¡ »ç¿ëÇØ, »ý¼ºÁßÀÇ °´Ã¼ÀÇ À̸§À» ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº ObjectFactory.getObjectInstance() ¡¸À̸§ ÆĶó¹ÌÅÍ¿Í ÄÁÅؽºÆ® ÆĶó¹ÌÅÍ¡¹ÀÇ ¼³¸íÀ» ÂüÁ¶ÇϽʽÿÀ. ÆÑÅ丮°¡ nameCtx¸¦ »ç¿ëÇÏ´Â °æ¿ì´Â ±× »ç¿ëÀ» º´Çà ¾×¼¼½º¿Í µ¿±âÈ­Çϵµ·Ï ÇÕ´Ï´Ù. ÄÁÅؽºÆ® ±¸ÇöÀº thread¿¡ ´ëÇؼ­ ¾ÈÀüÇÏ´Ù¶ó°í ÇÏ´Â °ÍÀÌ º¸ÁõµÇ¾î ÀÖÁö ¾Ê±â ¶§¹®ÀÔ´Ï´Ù.

name, inAttrs ¹× environment °¢ ÆĶó¹ÌÅʹ ȣÃâÃøÀÌ ¼ÒÀ¯ÇÕ´Ï´Ù. ±¸ÇöÀº ÀÌ·¯ÇÑ °´Ã¼¸¦ º¯°æÇÏÁö ¾Ê°í, ±×°Íµé¿¡ÀÇ ÂüÁ¶µµ º¸°ü À¯ÁöÇÕ´Ï´Ù¸¸, º¹Á¦ ¶Ç´Â Ä«ÇÇ¿¡ÀÇ ÂüÁ¶¸¦ º¸°ü À¯ÁöÇÏ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù. ÀÌ ¸Þ¼­µå°¡ µ¹·ÁÁÖ´Â °´Ã¼´Â È£ÃâÇØ ¿·ÀÌ ¼ÒÀ¯ÇÕ´Ï´Ù. ±¸ÇöÀº °è¼ÓµÇ¾î ÀÌ°ÍÀ» º¯°æÇÏÁö ¾Ê½À´Ï´Ù. ±¸Çö¿¡´Â È£ÃâÃøÀÌ ¼ÒÀ¯ÇÏ´Â °Í°ú °°Àº »õ·Î¿î Attributes °´Ã¼Àΰ¡ ȤÀº ¿øÀÇ inAttrs ÆĶó¹ÌÅÍ¿¡ÀÇ ÂüÁ¶°¡ Æ÷ÇԵ˴ϴÙ.

ÆĶó¹ÌÅÍ:
obj - »óŸ¦ ¾ò´Â, null °¡´É¼ºÀÌ ÀÖ´Â °´Ã¼
name - nameCtx¿¡ °ü·ÃµÈ ÀÌ °´Ã¼ÀÇ À̸§, ¶Ç´Â À̸§ÀÌ ÁöÁ¤µÇÁö ¾Ê´Â °æ¿ì´Â null
nameCtx - name ÆĶó¹ÌÅÍÀÇ ÁöÁ¤¿¡ °ü·ÃµÈ ÄÁÅؽºÆ®, ¶Ç´Â name°¡ µðÆúÆ®ÀÇ Ãʱâ ÄÁÅؽºÆ®¿¡ °ü·ÃµÈ °æ¿ì´Â null
environment - null °¡´É¼ºÀÌ ÀÖ´Â °´Ã¼ »óÅÂÀÇ »ý¼º¿¡ »ç¿ëµÇ´Â ȯ°æ
inAttrs - °´Ã¼¿¡ ¹ÙÀÎµå µÇ´Â null °¡´É¼ºÀÌ ÀÖ´Â ¼Ó¼º. ÆÑÅ丮´Â inAttrs¸¦ º¯°æÇÒ ¼ö ¾ø´Ù
¹Ýȯ°ª:
°´Ã¼ÀÇ ¹ÙÀεù »óÅ ¹× ¹ÙÀÎµå µÇ´Â ÇØ´çÀÇ ¼Ó¼ºÀ» Æ÷ÇÔÇÑ Result. °´Ã¼°¡ ÀÌ ÆÑÅ丮¸¦ »ç¿ëÇÏÁö ¾Ê´Â °æ¿ì´Â null
¿¹¿Ü:
NamingException - °´Ã¼ »óŸ¦ ÃëµæÇÏ·Á°í ÇÏ°í ÀÖÀ» ¶§ ÀÌ ÆÑÅ丮°¡ ¿¹¿Ü¸¦ °ËÃâÇØ, ´Ù¸¥ ÆÑÅ丮°¡ ½ÃÇàµÇÁö ¾Ê´Â °æ¿ì
°ü·Ã Ç׸ñ:
DirectoryManager.getStateToBind(java.lang.Object, javax.naming.Name, javax.naming.Context, java.util.Hashtable, javax.naming.directory.Attributes)

JavaTM 2 Platform
Standard Ed. 5.0

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