JavaTM 2 Platform
Standard Ed. 5.0

java.security.acl
ÀÎÅÍÆäÀ̽º Group

¸ðµç ½´ÆÛ ÀÎÅÍÆäÀ̽º:
Principal

public interface Group
extends Principal

ÁÖüÀÇ ±×·ìÀ» ³ªÅ¸³»´Âµ¥ »ç¿ëÇÕ´Ï´Ù (ÁÖü¿Í´Â °³ÀÎ »ç¿ëÀÚ ¶Ç´Â ±â¾÷°ú °°Àº ¿£Æ¼Æ¼¸¦ ³ªÅ¸³»´Â °Í).

Group´Â Principal¸¦ È®ÀåÇÑ °ÍÀÎ °Í¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä. µû¶ó¼­, Principal ¶Ç´Â Group ¾îµð¶óµµ, Principal ÆĶó¹ÌÅ͸¦ Æ÷ÇÔÇÑ ¸Þ¼­µå¿¡ ´ëÇؼ­ Àμö·Î¼­ °Ç³×ÁÙ ¼ö°¡ ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î Principal ¶Ç´Â Group ¾îµð¶óµµ Group °´Ã¼¿¡ ±× addMember ¸Þ¼­µå¸¦ È£ÃâÇØ, Principal ¶Ç´Â Group¸¦ °Ç³×ÁÖ´Â °Í¿¡ ÀÇÇØ Ãß°¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.


¸Þ¼­µå °³¿ä
 boolean addMember (Principal  user)
          ¸â¹ö¸¦ ±×·ì¿¡ Ãß°¡ÇÕ´Ï´Ù.
 boolean isMember (Principal  member)
          ÁöÁ¤µÈ ÁÖü°¡ ±×·ìÀÇ ¸â¹öÀÎ °æ¿ì¿¡ true¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 Enumeration <? extends Principal > members ()
          ±×·ì³»ÀÇ ¸â¹öÀÇ ¿­°Å¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 boolean removeMember (Principal  user)
          ÀÌ ±×·ìÀ¸·ÎºÎÅÍ, ÁöÁ¤µÈ ¸â¹ö¸¦ »èÁ¦ÇÕ´Ï´Ù.
 
ÀÎÅÍÆäÀ̽º java.security. Principal ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
equals, getName, hashCode, toString
 

¸Þ¼­µåÀÇ »ó¼¼

addMember

boolean addMember(Principal  user)
¸â¹ö¸¦ ±×·ì¿¡ Ãß°¡ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
user - ÀÌ ±×·ì¿¡ Ãß°¡µÇ´Â ÁÖü
¹Ýȯ°ª:
¸â¹öÀÇ Ãß°¡°¡ ¼º°øÇßÀ» °æ¿ì´Â true, ÁÖü°¡ ÀÌ¹Ì ¸â¹öÀÎ °æ¿ì´Â false

removeMember

boolean removeMember(Principal  user)
ÀÌ ±×·ìÀ¸·ÎºÎÅÍ, ÁöÁ¤µÈ ¸â¹ö¸¦ »èÁ¦ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
user - ÀÌ ±×·ìÀ¸·ÎºÎÅÍ »èÁ¦µÇ´Â ÁÖü
¹Ýȯ°ª:
ÁÖüÀÇ »èÁ¦°¡ ¼º°øÇßÀ» °æ¿ì´Â true, ÁÖü°¡ ¸â¹ö°¡ ¾Æ´Ï¾ú´ø °æ¿ì´Â false

isMember

boolean isMember(Principal  member)
ÁöÁ¤µÈ ÁÖü°¡ ±×·ìÀÇ ¸â¹öÀÎ °æ¿ì¿¡ true¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÀÌ ¸Þ¼­µå´Â Àç±ÍÀû °Ë»öÀ» ½Ç½ÃÇϹǷΠÁÖü°¡ ÀÌ ±×·ìÀÇ ¸â¹öÀÎ ±×·ì¿¡ ¼ÓÇÏ°í ÀÖ´Â °æ¿ì´Â true°¡ ¸®Åϵ˴ϴ٠.

ÆĶó¹ÌÅÍ:
member - ±×·ìÀÇ ¸â¹öÀÏÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÏ´Â ÁÖü
¹Ýȯ°ª:
ÁÖü°¡ ÀÌ ±×·ìÀÇ ¸â¹öÀÎ °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false

members

Enumeration <?  extends Principal > members()
±×·ì³»ÀÇ ¸â¹öÀÇ ¿­°Å¸¦ ¸®ÅÏÇÕ´Ï´Ù. µ¹·ÁÁÖ´Â °´Ã¼´Â Principal ³ª Group (Principal ¼­ºê Ŭ·¡½º)ÀÇ ¾î´À ÂÊÀΰ¡ÀÇ ÀνºÅϽº°¡ µË´Ï´Ù.

¹Ýȯ°ª:
±×·ì ¸â¹öÀÇ ¿­°Å

JavaTM 2 Platform
Standard Ed. 5.0

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