JavaTM 2 Platform
Standard Ed. 5.0

java.rmi.activation
Ŭ·¡½º ActivationGroup

java.lang.Object 
  »óÀ§¸¦ È®Àå java.rmi.server.RemoteObject 
      »óÀ§¸¦ È®Àå java.rmi.server.RemoteServer 
          »óÀ§¸¦ È®Àå java.rmi.server.UnicastRemoteObject 
              »óÀ§¸¦ È®Àå java.rmi.activation.ActivationGroup
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
Serializable, ActivationInstantiator, Remote

public abstract class ActivationGroup
extends UnicastRemoteObject
implements ActivationInstantiator

ActivationGroup´Â ±×·ì³»ÀÇ ¡¸½ÃÀÛ °¡´ÉÇÑ¡¹¿ÀºêÁ§Æ®ÀÇ »õ·Î¿î ÀνºÅϽº¸¦ »ý¼ºÇØ, ±×·ìÀÇ ActivationMonitor ¿¡ ´ëÇØ¼­, ¿ÀºêÁ§Æ®ÀÇ ½ÃÀÛÀ̳ª Á¤Áö, ȤÀº ±×·ì ÀüüÀÇ Á¤Áö¸¦ ÅëÁöÇÕ´Ï´Ù.

ActivationGroup´Â ÃÖÃÊ, ÀÌÇÏÀÇ ¾î¶² °ÍÀ̳ª ¹æ¹ýÀ¸·Î ÀÛ¼ºÇÕ´Ï´Ù.

activator¸¸ÀÌ,ActivationGroup¸¦ ´Ù½Ã ÀÛ¼ºÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. Çʿ信 µû¶ó¼­ activator´Â µî·ÏµÈ ½ÃÀÛ ±×·ì ¸¶´Ù º°°³ÀÇ VM¸¦ child processµîÀ¸·Î ÇØ¼­ »ý¼ºÇØ, ½ÃÀÛ ¿ä±¸¸¦ ÀûÀýÇÑ ±×·ì¿¡ ¸®µð·ºÆ® ÇÕ´Ï´Ù. VM¸¦ »ý¼ºÇÏ´Â ¹æ¹ýÀº, ±¸Çö¿¡ µû¶ó¼­ ´Ù¸¨´Ï´Ù. ½ÃÀÛ ±×·ìÀº, static ¸Þ¼­µå ActivationGroup.createGroup¸¦ »ç¿ëÇØ ÀÛ¼ºµË´Ï´Ù. createGroup ¸Þ¼­µå·Î ±×·ìÀ» ÀÛ¼ºÇÏ´Â °æ¿ì, ´ÙÀ½ÀÇ 2 °³ÀÇ ÇÊ¿ä Á¶°ÇÀÌ ÀÖ½À´Ï´Ù. 1) ±×·ìÀº,ActivationGroup ±¸»ó ¼­ºê Ŭ·¡½ºÀÎ °Í, 2) ±×·ì¿¡´Â ÀÌÇÏÀÇ 2 °³ÀÇ Àμö¸¦ ÃëÇÏ´Â »ý¼ºÀÚ°¡ ÀÖ´Â °ÍÀÔ´Ï´Ù.

±×·ìÀÌ ÀÛ¼ºµÇ¸é,ActivationGroup µðÆúÆ®ÀÇ ±¸Çö¿¡¼­´Â ÀÌ ±×·ìÀÇ ActivationGroupDescÀ» ÀÛ¼ºÇßÀ» ¶§¿¡ ¿ä±¸µÈ ÇÁ·ÎÆÛƼ¿¡ ÇØ ½Ã½ºÅÛÀÇ ÇÁ·ÎÆÛƼ°¡ ¿À¹ö¶óÀ̵å(override) µÇ¾îjava.rmi.RMISecurityManager °¡ µðÆúÆ®ÀÇ system security ¸Å´ÏÀú·Î¼­ ¼³Á¤µË´Ï´Ù. ±×·ì³»¿¡¼­ ¿ÀºêÁ§Æ®°¡ ½ÃÀÛµÉ ¶§, ƯÁ¤ÀÇ ÇÁ·ÎÆÛƼÀÇ ¼³Á¤À» ÇÊ¿ä·Î ÇÏ´Â ¾îÇø®ÄÉÀ̼ÇÀÇ °æ¿ì, ÀÓÀÇÀÇ ActivationDesc¸¦ ÀÛ¼ºÇϱâ Àü (µðÆúÆ®ÀÇ ActivationDesc °¡ ÀÛ¼ºµÇ±â Àü)¿¡ ¾îÇø®ÄÉÀ̼ǿ¡ ÇÊ¿äÇÑ ÇÁ·ÎÆÛƼ·Î ±¸¼ºµÇ´Â Ưº°ÇÑ Properties ¿ÀºêÁ§Æ®¸¦ ÀÛ¼ºÇÕ´Ï´Ù. ±×¸®°í, ±× Properties¸¦ ¼³Á¤ÇØ ActivationGroupDesc¸¦ ÀÛ¼ºÇÏ°í ³ª¼­,ActivationGroup.createGroup¸¦ »ç¿ëÇÕ´Ï´Ù. java.rmi.RMISecurityManager ÀÌ¿ÜÀÇ ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ ÇÊ¿äÇÑ ¾îÇø®ÄÉÀ̼ÇÀÇ °æ¿ì´Â ActivativationGroupDescriptor ÇÁ·ÎÆÛƼ ¸®½ºÆ®·Îjava.security.manager ÇÁ·ÎÆÛƼ¸¦ ÀνºÅç ÇÏ´Â ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ À̸§À¸·Î ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.

µµÀÔµÈ ¹öÁ¯:
1.2
°ü·Ã Ç׸ñ:
ActivationInstantiator, ActivationGroupDesc, ActivationGroupID, Á÷·ÄÈ­ µÈ Çü½Ä

ÇÊµå °³¿ä
 
Ŭ·¡½º java.rmi.server. RemoteObject ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå
ref
 
»ý¼ºÀÚ °³¿ä
protected ActivationGroup (ActivationGroupID  groupID)
          ÁöÁ¤µÈ ½ÃÀÛ ±×·ì ½Äº°ÀÚ¸¦ °¡Áö´Â ½ÃÀÛ ±×·ìÀ» ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
protected  void activeObject (ActivationID  id, MarshalledObject  mobj)
          ÀÌ protected ¸Þ¼­µå´Â ¼­ºê Ŭ·¡½º°¡ ±×·ìÀÇ ¸ð´ÏÅÍ¿¡ activeObject ÄݹéÀ» ½Ç½ÃÇϱâ À§Çؼ­ ÇÊ¿äÇÕ´Ï´Ù.
abstract  void activeObject (ActivationID  id, Remote  obj)
          ±×·ìÀÇ activeObject ¸Þ¼­µå´Â ¿ÀºêÁ§Æ®°¡ export µÉ ¶§ ºÒ·Á °©´Ï´Ù.
static ActivationGroup createGroup (ActivationGroupID  id, ActivationGroupDesc  desc, long incarnation)
          ÇöÀçÀÇ VM ·Î »ç¿ëÇÏ´Â ½ÃÀÛ ±×·ìÀ» ÀÛ¼º ¹× ¼³Á¤ÇÕ´Ï´Ù.
static ActivationGroupID currentGroupID ()
          ÇöÀçÀÇ ½ÃÀÛ ±×·ìÀÇ ½Äº°ÀÚ¸¦ µ¹·ÁÁÝ´Ï´Ù.
static ActivationSystem getSystem ()
          VM °¡ »ç¿ëÇÏ´Â ½ÃÀÛ ½Ã½ºÅÛÀ» µ¹·ÁÁÝ´Ï´Ù.
protected  void inactiveGroup ()
          ÀÌ protected ¸Þ¼­µå´Â ¼­ºê Ŭ·¡½º°¡ ±×·ìÀÇ ¸ð´ÏÅÍ¿¡ inactiveGroup ÄݹéÀ» ½Ç½ÃÇϱâ À§Çؼ­ ÇÊ¿äÇÕ´Ï´Ù.
 boolean inactiveObject (ActivationID  id)
          ±×·ìÀÇ inactiveObject ¸Þ¼­µå´Â Activatable.inactive ¸Þ¼­µåÀÇ È£ÃâÀ» ÅëÇØ¼­ °£Á¢ÀûÀ¸·Î ºÒ·Á °©´Ï´Ù.
static void setSystem (ActivationSystem  system)
          VM °¡ »ç¿ëÇÏ´Â ½ÃÀÛ ½Ã½ºÅÛÀ» ¼³Á¤ÇÕ´Ï´Ù.
 
Ŭ·¡½º java.rmi.server. UnicastRemoteObject ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, exportObject, exportObject, exportObject, unexportObject
 
Ŭ·¡½º java.rmi.server. RemoteServer ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
getClientHost, getLog, setLog
 
Ŭ·¡½º java.rmi.server. RemoteObject ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
equals, getRef, hashCode, toString, toStub
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
finalize, getClass, notify, notifyAll, wait, wait, wait
 
ÀÎÅÍÆäÀ̽º java.rmi.activation. ActivationInstantiator ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
newInstance
 

»ý¼ºÀÚ »ó¼¼

ActivationGroup

protected ActivationGroup(ActivationGroupID  groupID)
                   throws RemoteException 
ÁöÁ¤µÈ ½ÃÀÛ ±×·ì ½Äº°ÀÚ¸¦ °¡Áö´Â ½ÃÀÛ ±×·ìÀ» ±¸ÃàÇÕ´Ï´Ù. ÀÌ ±×·ìÀº java.rmi.server.UnicastRemoteObject ·Î¼­ export µË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
groupID - ±×·ìÀÇ ½Äº°ÀÚ
¿¹¿Ü:
RemoteException - ÀÌ ±×·ìÀ» export ÇÒ ¼ö ¾ø´Â °æ¿ì
µµÀÔµÈ ¹öÁ¯:
1.2
¸Þ¼­µåÀÇ »ó¼¼

inactiveObject

public boolean inactiveObject(ActivationID  id)
                       throws ActivationException,

                              UnknownObjectException,

                              RemoteException 
±×·ìÀÇ inactiveObject ¸Þ¼­µå´Â Activatable.inactive ¸Þ¼­µåÀÇ È£ÃâÀ» ÅëÇØ¼­ °£Á¢ÀûÀ¸·Î ºÒ·Á °©´Ï´Ù. ¸®¸ðÆ® ¿ÀºêÁ§Æ®ÀÇ ±¸Çö¿¡¼­´Â ¿ÀºêÁ§Æ®°¡ Á¾·áÇÒ ¶§, Áï, ¿ÀºêÁ§Æ®°¡ µ¿ÀÛÁßÀÌ ¾Æ´Ï°Ô µÉ ¶§,Activatable inactive ¸Þ¼­µå¸¦ È£ÃâÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ¿ÀºêÁ§Æ®°¡ Á¾·á½Ã¿¡ Activatable.inactive¸¦ È£ÃâÇÏÁö ¾ÊÀ¸¸é ±×·ìÀº ÀÚ½ÅÀÌ ÀÛ¼ºÇÑ ¿ÀºêÁ§Æ®¿¡ÀÇ °­ÂüÁ¶¸¦ º¸°ü À¯ÁöÇϹǷΠ¿ÀºêÁ§Æ®´Â °áÄÚ °¡ºñÁö Ä÷ºÆ®µÇÁö ¾Ê½À´Ï´Ù.

±×·ìÀÇ inactiveObject ¸Þ¼­µå´Â ¸®¸ðÆ® ¿ÀºêÁ§Æ®¸¦ RMI ·±Å¸ÀÓÀ¸·ÎºÎÅÍ ¾È export ÇØ, RMI Âø½Å È£ÃâÀÇ Á¢¼ö¸¦ ÇÒ ¼ö ¾ø°Ô ÇÕ´Ï´Ù. ¿ÀºêÁ§Æ®ÀÇ ¾È export´Â º¸·ùÁß È¤Àº ½ÇÇàÁßÀÇ È£ÃâÀ» ¿ÀºêÁ§Æ®°¡ °¡Áö°í ÀÖÁö ¾ÊÀº °æ¿ì¿¡¸¸ °¡´ÉÇÕ´Ï´Ù. ActivationGroup ¼­ºê Ŭ·¡½º´Â ÀÌ ¸Þ¼­µå¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ ¿ÀºêÁ§Æ®¸¦ ¾È export ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.

RMI ·±Å¸ÀÓÀ¸·ÎºÎÅÍ ¿ÀºêÁ§Æ®¸¦ »èÁ¦ ÈÄ, ±×·ìÀº ±× ActivationMonitor ¿¡ ¸ð´ÏÅÍÀÇ inactiveObject ¸Þ¼­µå¸¦ ÅëÇØ¼­, ¸®¸ðÆ® ¿ÀºêÁ§Æ®°¡ ½ÃÀÛÁßÀÌ ¾Æ´Ñ °ÍÀ» ÅëÁöÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. À̰Ϳ¡ ÇØ, ÀÌÈÄÀÇ ½ÃÀÛ ¿ä±¸ ¶§¿¡ activator¿¡ ÇØ ¸®¸ðÆ® ¿ÀºêÁ§Æ®°¡ ´Ù½Ã ½ÃÀ۵˴ϴÙ.

ÀÌ ¸Þ¼­µå´Â ±×·ìÀÇ ¸ð´ÏÅÍ¿¡ ¿ÀºêÁ§Æ®°¡ Á¾·áÇϰí ÀÖ´Â °ÍÀ» ÅëÁöÇÒ »ÓÀÔ´Ï´Ù. ¿ÀºêÁ§Æ®ÀÇ ¾È export¿¡ ÇÊ¿äÇÑ ±× ¿ÜÀÇ Á¶°ÇÀ» ¸¸Á·ÇÒÁö ¾î¶³Áö´Â ActivationGroup ±¸»ó ¼­ºê Ŭ·¡½º¿¡ ÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
id - ¿ÀºêÁ§Æ®ÀÇ ½ÃÀÛ ½Äº°ÀÚ
¹Ýȯ°ª:
¿ÀºêÁ§Æ®°¡ Á¤»óÀûÀ¸·Î Á¾·áÇßÀ» °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
¿¹¿Ü:
UnknownObjectException - ¿ÀºêÁ§Æ®°¡ ºÒ¸íÀÇ °æ¿ì. ¹ú½á Á¾·áÇϰí ÀÖ´Â °æ¿ìµµ ÀÖ´Ù
RemoteException - È£Ãâ ÅëÁö ¸ð´ÏÅͰ¡ ½ÇÆÐÇßÀ» °æ¿ì
ActivationException - ±×·ìÀÌ Á¤ÁöÇϰí ÀÖ´Â °æ¿ì
µµÀÔµÈ ¹öÁ¯:
1.2

activeObject

public abstract void activeObject(ActivationID  id,
                                  Remote  obj)
                           throws ActivationException,

                                  UnknownObjectException,

                                  RemoteException 
±×·ìÀÇ activeObject ¸Þ¼­µå´Â ¿ÀºêÁ§Æ®°¡ export µÉ ¶§ ºÒ·Á °©´Ï´Ù. export´Â Activatable ¿ÀºêÁ§Æ®ÀÇ ±¸Ãà, ȤÀº Activatable.exportObject ¸í½ÃÀûÀΠȣÃâ¿¡ ÇØ ½ÇÇàµË´Ï´Ù. ¿ÀºêÁ§Æ®°¡ ½ÃÀ۵ǰí ÀÖ´Â °ÍÀ» ±×·ìÀÇ ActivationMonitor ¿¡ ´ëÇØ¼­ ¾ÆÁ÷ ÅëÁöÇϰí ÀÖÁö ¾Ê´Â °æ¿ì, ±×·ìÀº, ¸ð´ÏÅÍÀÇ activeObject ¸Þ¼­µå¸¦ »ç¿ëÇØ À̰ÍÀ» ÅëÁöÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
id - ¿ÀºêÁ§Æ®ÀÇ ½Äº°ÀÚ
obj - ±¸ÇöµÈ ¸®¸ðÆ® ¿ÀºêÁ§Æ®
¿¹¿Ü:
UnknownObjectException - ¿ÀºêÁ§Æ®°¡ ¹Ìµî·ÏÀÇ °æ¿ì
RemoteException - È£Ãâ ÅëÁö ¸ð´ÏÅͰ¡ ½ÇÆÐÇßÀ» °æ¿ì
ActivationException - ±×·ìÀÌ Á¤ÁöÇϰí ÀÖ´Â °æ¿ì
µµÀÔµÈ ¹öÁ¯:
1.2

createGroup

public static ActivationGroup  createGroup(ActivationGroupID  id,
                                          ActivationGroupDesc  desc,
                                          long incarnation)
                                   throws ActivationException 
ÇöÀçÀÇ VM ·Î »ç¿ëÇÏ´Â ½ÃÀÛ ±×·ìÀ» ÀÛ¼º ¹× ¼³Á¤ÇÕ´Ï´Ù. ½ÃÀÛ ±×·ìÀ» ¼³Á¤ÇÒ ¼ö ÀÖ´Â °ÍÀº, ±âÁ¸ÀÇ ½ÃÀÛ ±×·ìÀÌ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì »ÓÀÔ´Ï´Ù. ½ÃÀÛ ±×·ìÀÌ createGroup ¸Þ¼­µå¸¦ »ç¿ëÇØ ¼³Á¤µÇ´Â °ÍÀº, Âø½ÅÇÏ´Â activate ¿ä±¸¸¦ ½ÇÇàÇϱâ À§Çؼ­,Activator °¡ ½ÃÀÛ ±×·ìÀÇ ÀçÀÛ¼ºÀ» °³½ÃÇßÀ» ¶§ÀÔ´Ï´Ù. ±×·ìÀº, ÃÖÃÊ·Î ActivationSystem¸¦ »ç¿ëÇØ µî·ÏµÈ µÚ¿¡ ÀÌ ¸Þ¼­µå¸¦ »ç¿ëÇØ ÀÛ¼ºÇÒ ¼ö ÀÖ°Ô µË´Ï´Ù.

ActivationGroupDesc ·Î ÁöÁ¤µÈ ±×·ìÀÇ Å¬·¡½º´Â ActivationGroup ±¸»ó ¼­ºê Ŭ·¡½ºÀ̸ç, ¶Ç, 2 °³ÀÇ Àμö¸¦ ÃëÇÏ´Â public »ý¼ºÀÚ¸¦ °¡Áö°í ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù. ±× Àμö´Â ActivationGroupDesc ·ÎºÎÅÍ ÃëµæµÇ´Â ±×·ìÀÇ ActivationGroupID ¿Í ±×·ìÀÇ ÃʱâÈ­ µ¥ÀÌÅ͸¦ Æ÷ÇÔÇÑ MarshalledObject ÀÔ´Ï´Ù.

ActivationGroupDesc ·Î ÁöÁ¤µÈ ±×·ìÀÇ Å¬·¡½º¸íÀÌ null °æ¿ì, ÀÌ ¸Þ¼­µå´Â µðÆúÆ®ÀÇ ½ÃÀÛ ±×·ìÀÇ ±¸Çö Ŭ·¡½º¸í¿¡ Æ÷ÇԵǴ ±×·ì ±â¼úÀÚ¿Í °°ÀÌ µ¿ÀÛÇÕ´Ï´Ù.

ÁÖ: µ¶ÀÚÀûÀÎ ½ÃÀÛ ±×·ìÀ» ÀÛ¼ºÇÏ´Â ¾îÇø®ÄÉÀ̼ÇÀÇ °æ¿ì´Â ±× ±×·ìÀÇ ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú¸¦ ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ±×·¸°Ô ÇÏÁö ¾ÊÀ¸¸é ±×·ì³»¿¡¼­ ¿ÀºêÁ§Æ®¸¦ ½ÃÀÛÇÒ ¼ö ¾ø½À´Ï´Ù. µðÆúÆ®¿¡¼­´Â java.rmi.RMISecurityManager °¡ ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú·Î¼­ ¼³Á¤µË´Ï´Ù.

½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ ±×·ì VM ·Î ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì, ÀÌ ¸Þ¼­µå´Â ÃÖÃÊ·Î ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkSetFactory ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù. À̰Ϳ¡ ÇØ SecurityException °¡ µË´Ï´Ù. ´Ù¸¥ ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú¸¦ ¼³Á¤ÇÒ Çʿ䰡 ÀÖ´Â ¾îÇø®ÄÉÀ̼ÇÀÇ °æ¿ì, ±×·ìÀÇ ActivationGroupDesc ·Î ÁöÁ¤µÈ Æú¸®½Ã ÆÄÀÏ·Î »õ·Î¿î ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú¸¦ ¼³Á¤Çϱâ À§Çؼ­ ÇÊ¿äÇÑ Çã°¡¸¦ ±× ±×·ì¿¡°Ô ÁÙ Çʿ䰡 ÀÖ½À´Ï´Ù (ÁÖ: À̰ÍÀº, ±×·ìÀÌ ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú¸¦ ´Ù¿î·Îµå ¹× ¼³Á¤ÇÏ´Â °æ¿ì¿¡ ÇÊ¿ä).

±×·ìÀÌ ÀÛ¼ºµÇ¸é,ActivationSystem ¿¡ ±×·ìÀÌ ½ÃÀÛÇÑ °ÍÀ» ÅëÁöÇϱâ À§Çؼ­ activeGroup ¸Þ¼­µå°¡ ºÒ·Á °¡ ÀÌ ¸Þ¼­µå´Â ±×·ìÀÇ ActivationMonitor¸¦ µ¹·ÁÁÝ´Ï´Ù. ¾îÇø®ÄÉÀ̼ÇÀ¸·ÎºÎÅÍ activeGroup¸¦ °³º°ÀûÀ¸·Î È£ÃâÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù. ¿Ö³ÄÇϸé, ÀÌ Ã³¸®´Â ÀÌ ¸Þ¼­µå¿¡ ÇØ ÇàÇØÁö±â ¶§¹®ÀÔ´Ï´Ù.

±×·ìÀÌ ÀÛ¼ºµÇ¸é, ÀÌÈÄÀÇ currentGroupID ¸Þ¼­µå¿¡ÀÇ È£ÃâÀº, ±×·ìÀÌ Á¾·áÇÒ ¶§±îÁö´Â ÀÌ ±×·ìÀÇ ½Äº°ÀÚ¸¦ µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
id - ½ÃÀÛ ±×·ìÀÇ ½Äº°ÀÚ
desc - ½ÃÀÛ ±×·ìÀÇ ±â¼úÀÚ
incarnation - ±×·ìÀÇ »ý¼º ¹øÈ£. ±×·ìÀ» ÃÖÃÊ·Î ÀÛ¼ºÇßÀ» ¶§¿¡´Â 0
¹Ýȯ°ª:
VM °¡ »ç¿ëÇÏ´Â ½ÃÀÛ ±×·ì
¿¹¿Ü:
ActivationException - ±×·ìÀÌ ¹ú½á Á¸ÀçÇÏ´Â °æ¿ì, ȤÀº ±×·ìÀÇ ÀÛ¼ºÁß¿¡ ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
SecurityException - ±×·ìÀ» ÀÛ¼ºÇÏ´Â Çã°¡°¡ ÁÖ¾îÁöÁö ¾Ê¾Ò´ø °æ¿ì. ÁÖ: ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkSetFactory ¸Þ¼­µåÀÇ µðÆúÆ®ÀÇ ±¸ÇöÀº, ¡¸setFactory¡¹ÀÇ RuntimePermission¸¦ ÇÊ¿ä·Î ÇÏ´Â
µµÀÔµÈ ¹öÁ¯:
1.2
°ü·Ã Ç׸ñ:
SecurityManager.checkSetFactory()

currentGroupID

public static ActivationGroupID  currentGroupID()
ÇöÀçÀÇ ½ÃÀÛ ±×·ìÀÇ ½Äº°ÀÚ¸¦ µ¹·ÁÁÝ´Ï´Ù. ÇöÀç ½ÃÀÛÁßÀÇ ±×·ìÀÌ VM ¿¡ ¾ø´Â °æ¿ì´Â null¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
½ÃÀÛ ±×·ìÀÇ ½Äº°ÀÚ
µµÀÔµÈ ¹öÁ¯:
1.2

setSystem

public static void setSystem(ActivationSystem  system)
                      throws ActivationException 
VM °¡ »ç¿ëÇÏ´Â ½ÃÀÛ ½Ã½ºÅÛÀ» ¼³Á¤ÇÕ´Ï´Ù. ½ÃÀÛ ½Ã½ºÅÛÀº, ÇöÀç ½ÃÀÛÁßÀÇ ±×·ìÀÌ ¾ø´Â °æ¿ì¿¡¸¸ ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ½ÃÀÛ ½Ã½ºÅÛÀ» ÀÌ È£Ãâ·Î ¼³Á¤ÇÒ ¼ö ¾ø´Â °æ¿ì´Â ActivationSystem ¿¡ÀÇ ÂüÁ¶¸¦ ÃëµæÇϱâ À§Çؼ­,getSystem ¸Þ¼­µå°¡, activatorÀÇ ·¹Áö½ºÆ®¸®·Î À̸§ ¡¸java.rmi.activation.ActivationSystem¡¹¸¦ °Ë»öÇÕ´Ï´Ù. µðÆúÆ®¿¡¼­´Â ½ÃÀÛ ½Ã½ºÅÛÀÇ °Ë»ö¿¡ »ç¿ëµÇ´Â Æ÷Æ® ¹øÈ£´Â ActivationSystem.SYSTEM_PORT ·Î Á¤Àǵǰí ÀÖ½À´Ï´Ù. ÀÌ Æ÷Æ® Á¤ÀÇ´Â ÇÁ·ÎÆÛƼ java.rmi.activation.port¸¦ ¼³Á¤ÇÏ´Â °ÍÀ¸·Î½á ¿À¹ö¶óÀ̵å(override) ÇÒ ¼ö ÀÖ½À´Ï´Ù.

½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ Á¸ÀçÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼­µå´Â ÃÖÃÊ·Î ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkSetFactory ¸Þ¼­µå¸¦ È£ÃâÇÕ´Ï´Ù. ±× °á°ú, SecurityException °¡ ¹ß»ýÇÏ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
system - ActivationSystem ¿¡ÀÇ ¸®¸ðÆ® ÂüÁ¶
¿¹¿Ü:
ActivationException - ½ÃÀÛ ½Ã½ºÅÛÀÌ ¹ú½á ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì
SecurityException - ½ÃÀÛ ½Ã½ºÅÛÀ» ¼³Á¤ÇÏ´Â Çã°¡°¡ ÁÖ¾îÁöÁö ¾Ê¾Ò´ø °æ¿ì. ÁÖ: ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkSetFactory ¸Þ¼­µåÀÇ µðÆúÆ®ÀÇ ±¸ÇöÀº ¡¸setFactory¡¹ÀÇ RuntimePermission¸¦ ÇÊ¿ä·Î ÇÏ´Â
µµÀÔµÈ ¹öÁ¯:
1.2
°ü·Ã Ç׸ñ:
SecurityManager.checkSetFactory()

getSystem

public static ActivationSystem  getSystem()
                                  throws ActivationException 
VM °¡ »ç¿ëÇÏ´Â ½ÃÀÛ ½Ã½ºÅÛÀ» µ¹·ÁÁÝ´Ï´Ù. ½ÃÀÛ ½Ã½ºÅÛÀº,setSystem ¸Þ¼­µå·Î ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. setSystem ·Î ½ÃÀÛ ½Ã½ºÅÛÀ» ¼³Á¤ÇÒ ¼ö ¾ø´Â °æ¿ì´Â ActivationSystem ¿¡ÀÇ ÂüÁ¶¸¦ ÃëµæÇϱâ À§Çؼ­,getSystem ¸Þ¼­µå°¡ activatorÀÇ ·¹Áö½ºÆ®¸®·Î À̸§ ¡¸java.rmi.activation.ActivationSystem¡¹¸¦ °Ë»öÇÕ´Ï´Ù. µðÆúÆ®¿¡¼­´Â ½ÃÀÛ ½Ã½ºÅÛÀÇ °Ë»ö¿¡ »ç¿ëµÇ´Â Æ÷Æ® ¹øÈ£´Â ActivationSystem.SYSTEM_PORT ·Î Á¤Àǵǰí ÀÖ½À´Ï´Ù. ÀÌ Æ÷Æ® Á¤ÀÇ´Â ÇÁ·ÎÆÛƼ java.rmi.activation.port¸¦ ¼³Á¤ÇÏ´Â °ÍÀ¸·Î½á ¿À¹ö¶óÀ̵å(override) ÇÒ ¼ö ÀÖ½À´Ï´Ù.

¹Ýȯ°ª:
VM ¶Ç´Â ±×·ìÀÌ »ç¿ëÇÏ´Â ½ÃÀÛ ½Ã½ºÅÛ
¿¹¿Ü:
ActivationException - ½ÃÀÛ ½Ã½ºÅÛÀ» ÃëµæÇÒ ¼ö ¾ø´ÂÁö, ¹ÙÀεåµÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì. ½ÃÀÛ ½Ã½ºÅÛÀº Á¤ÁöÁßÀÎ
µµÀÔµÈ ¹öÁ¯:
1.2

activeObject

protected void activeObject(ActivationID  id,
                            MarshalledObject  mobj)
                     throws ActivationException,

                            UnknownObjectException,

                            RemoteException 
ÀÌ protected ¸Þ¼­µå´Â ¼­ºê Ŭ·¡½º°¡ ±×·ìÀÇ ¸ð´ÏÅÍ¿¡ activeObject ÄݹéÀ» ½Ç½ÃÇϱâ À§Çؼ­ ÇÊ¿äÇÕ´Ï´Ù. ÀÌ È£ÃâÀº, ±×·ìÀÇ ActivationMonitor ¿¡ °ð¹Ù·Î Àü¼Û µË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
id - ¿ÀºêÁ§Æ®ÀÇ ½Äº°ÀÚ
mobj - ¸®¸ðÆ® ¿ÀºêÁ§Æ®ÀÇ ±×·çÅͱ⸦ Æ÷ÇÔÇÑ, Á¤·ÄÈ­ µÈ ¿ÀºêÁ§Æ®
¿¹¿Ü:
UnknownObjectException - ¿ÀºêÁ§Æ®°¡ ¹Ìµî·ÏÀÇ °æ¿ì
RemoteException - È£Ãâ ÅëÁö ¸ð´ÏÅͰ¡ ½ÇÆÐÇßÀ» °æ¿ì
ActivationException - ½ÃÀÛ ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì
µµÀÔµÈ ¹öÁ¯:
1.2

inactiveGroup

protected void inactiveGroup()
                      throws UnknownGroupException,

                             RemoteException 
ÀÌ protected ¸Þ¼­µå´Â ¼­ºê Ŭ·¡½º°¡ ±×·ìÀÇ ¸ð´ÏÅÍ¿¡ inactiveGroup ÄݹéÀ» ½Ç½ÃÇϱâ À§Çؼ­ ÇÊ¿äÇÕ´Ï´Ù. ÀÌ È£ÃâÀº, ±×·ìÀÇ ActivationMonitor ¿¡ °ð¹Ù·Î Àü¼Û µË´Ï´Ù. ¶Ç, VM °¡ »ç¿ëÇÏ´Â ÇöÀçÀÇ ±×·ìÀÌ null ·Î ¼³Á¤µË´Ï´Ù.

¿¹¿Ü:
UnknownGroupException - ±×·ìÀÌ ¹Ìµî·ÏÀÇ °æ¿ì
RemoteException - È£Ãâ ÅëÁö ¸ð´ÏÅͰ¡ ½ÇÆÐÇßÀ» °æ¿ì
µµÀÔµÈ ¹öÁ¯:
1.2

JavaTM 2 Platform
Standard Ed. 5.0

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