|
JavaTM 2 Platform Std. Ed. v1. 4.0 |
||||||||||
ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
java.lang.Object | +--java.rmi.server.RemoteObject | +--java.rmi.server.RemoteServer | +--java.rmi.server.UnicastRemoteObject | +--java.rmi.activation.ActivationGroup
ActivationGroup
´Â ±×·ì³»ÀÇ ¡¸±âµ¿ °¡´ÉÇÑ¡¹¿ÀºêÁ§Æ®ÀÇ »õ·Î¿î ÀνºÅϽº¸¦ »ý¼ºÇØ, ±×·ìÀÇ ActivationMonitor
¿¡ ´ëÇØ¼, ¿ÀºêÁ§Æ®ÀÇ ±âµ¿À̳ª Á¤Áö ȤÀº ±×·ì ÀüüÀÇ Á¤Áö¸¦ ÅëÁöÇÕ´Ï´Ù.
ActivationGroup
´Â ÃÖÃÊ, ÀÌÇÏÀÇ ¾î¶² °ÍÀ̳ª ¹æ¹ýÀ¸·Î ÀÛ¼ºÇÕ´Ï´Ù.
ActivationDesc
(¸í½ÃÀûÀÎ ActivationGroupID
´Â ¾ø´Ù)¸¦ ÀÛ¼ºÇÑ´Ù
ActivationGroup.createGroup
¸Þ¼Òµå¸¦ »ç¿ëÇÑ´Ù
ActivationGroupDesc
ÀÇ µî·Ï ÈÄ, ±×·ì³»ÀÇ ÃÖÃÊÀÇ ¿ÀºêÁ§Æ®¸¦ ±âµ¿ÇÑ´Ù
activator¸¸ÀÌ,ActivationGroup
¸¦ ´Ù½Ã ÀÛ¼ºÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. Çʿ信 µû¶ó¼ activator´Â µî·ÏµÈ ±âµ¿ ±×·ì ¸¶´Ù º°°³ÀÇ VM ¸¦ child processµîÀ¸·Î ÇØ¼ »ý¼ºÇØ, ±âµ¿ ¿ä±¸¸¦ ÀûÀýÇÑ ±×·ì¿¡ ¸®µð·ºÆ® ÇÕ´Ï´Ù. VM ¸¦ »ý¼ºÇÏ´Â ¹æ¹ýÀº ±¸Çö¿¡ µû¶ó¼ ´Ù¸¨´Ï´Ù. ±âµ¿ ±×·ìÀº static ¸Þ¼Òµå ActivationGroup.createGroup
¸¦ »ç¿ëÇØ ÀÛ¼ºµË´Ï´Ù. createGroup
¸Þ¼Òµå·Î ±×·ìÀ» ÀÛ¼ºÇÏ´Â °æ¿ì, ´ÙÀ½ÀÇ 2 °³ÀÇ ÇÊ¿ä Á¶°ÇÀÌ ÀÖ½À´Ï´Ù. 1) ±×·ìÀº ActivationGroup
ÀÇ ±¸»ó ¼ºê Ŭ·¡½ºÀÎ °Í, 2) ±×·ì¿¡´Â ÀÌÇÏÀÇ 2 °³ÀÇ Àμö¸¦ ÃëÇÏ´Â constructor ÀÌ ÀÖ´Â °ÍÀÔ´Ï´Ù.
ActivationGroupID
java.rmi.MarshalledObject
³»ÀÇ) ÃʱâÈ µ¥ÀÌÅÍ
±×·ìÀÌ ÀÛ¼ºµÇ¸é(ÀÚ),ActivationGroup
ÀÇ µðÆúÆ®ÀÇ ±¸Çö¿¡¼´Â ÀÌ ±×·ìÀÇ ActivationGroupDesc
À» ÀÛ¼ºÇßÀ» ¶§¿¡ ¿ä±¸µÈ ÇÁ·ÎÆÛƼ¿¡ ÀÇÇØ ½Ã½ºÅÛÀÇ ÇÁ·ÎÆÛƼ°¡ ¿À¹ö¶óÀ̵å(override) µÇ¾îjava.rmi.RMISecurityManager
°¡ µðÆúÆ®ÀÇ system security ¸Å´ÏÀú·Î¼ ¼³Á¤µË´Ï´Ù. ±×·ì³»¿¡¼ ¿ÀºêÁ§Æ®°¡ ±âµ¿µÉ ¶§, 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®·Î,java.security.manager
ÇÁ·ÎÆÛƼ¸¦ ÀνºÅç ÇÏ´Â ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ À̸§À¸·Î ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
ActivationInstantiator
,
ActivationGroupDesc
,
ActivationGroupID
,
Á÷·ÄÈ µÈ Çü½Ä ÇʵåÀÇ °³¿ä |
Ŭ·¡½º java.rmi.server. RemoteObject ¿¡¼ »ó¼Ó¹ÞÀº Çʵå |
ref |
»ý¼ºÀÚÀÇ °³¿ä | |
protected |
ActivationGroup (ActivationGroupID groupID)
ÁöÁ¤µÈ ±âµ¿ ±×·ì ½Äº°ÀÚ¸¦ °¡Áö´Â ±âµ¿ ±×·ìÀ» ±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼ÒµåÀÇ °³¿ä | |
protected void |
activeObject (ActivationID id,
MarshalledObject mobj)
ÀÌ protected ¸Þ¼Òµå´Â ¼ºê Ŭ·¡½º°¡ ±×·ìÀÇ ¸ð´ÏÅÍ¿¡ activeObject ÄݹéÀ» ½Ç½ÃÇϱâ À§Çؼ(¶§¹®¿¡) ÇÊ¿äÇÕ´Ï´Ù. |
abstract void |
activeObject (ActivationID id,
Remote obj)
±×·ìÀÇ activeObject ¸Þ¼Òµå´Â ¿ÀºêÁ§Æ®°¡ export µÉ ¶§ ºÒ·Á °©´Ï´Ù. |
static ActivationGroup |
createGroup (ActivationGroupID id,
ActivationGroupDesc desc,
long incarnation)
ÇöÀçÀÇ VM ·Î »ç¿ëÇÏ´Â ±âµ¿ ±×·ìÀ» ÀÛ¼º ¹× ¼³Á¤ÇÕ´Ï´Ù. |
static ActivationGroupID |
currentGroupID ()
ÇöÀçÀÇ ±âµ¿ ±×·ìÀÇ ½Äº°ÀÚ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
static ActivationSystem |
getSystem ()
VM °¡ »ç¿ëÇÏ´Â ±âµ¿ ½Ã½ºÅÛÀ» µ¹·ÁÁÝ´Ï´Ù. |
protected void |
inactiveGroup ()
ÀÌ protected ¸Þ¼Òµå´Â ¼ºê Ŭ·¡½º°¡ ±×·ìÀÇ ¸ð´ÏÅÍ¿¡ inactiveGroup ÄݹéÀ» ½Ç½ÃÇϱâ À§Çؼ(¶§¹®¿¡) ÇÊ¿äÇÕ´Ï´Ù. |
boolean |
inactiveObject (ActivationID id)
±×·ìÀÇ inactiveObject ¸Þ¼Òµå´Â Activatable.inactive ¸Þ¼ÒµåÀÇ È£ÃâÀ» ÅëÇØ¼ °£Á¢ÀûÀ¸·Î ºÒ·Á °©´Ï´Ù. |
static void |
setSystem (ActivationSystem system)
VM °¡ »ç¿ëÇÏ´Â ±âµ¿ ½Ã½ºÅÛÀ» ¼³Á¤ÇÕ´Ï´Ù. |
Ŭ·¡½º java.rmi.server. UnicastRemoteObject ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , exportObject , exportObject , exportObject , unexportObject |
Ŭ·¡½º java.rmi.server. RemoteServer ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
getClientHost , getLog , setLog |
Ŭ·¡½º java.rmi.server. RemoteObject ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
equals , getRef , hashCode , toString , toStub |
Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
finalize , getClass , notify , notifyAll , wait , wait , wait |
ÀÎÅÍÆäÀ̽º java.rmi.activation. ActivationInstantiator ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
newInstance |
»ý¼ºÀÚÀÇ »ó¼¼ |
protected ActivationGroup(ActivationGroupID groupID) throws RemoteException
java.rmi.server.UnicastRemoteObject
·Î¼ export µË´Ï´Ù.
groupID
- ±×·ìÀÇ ½Äº°ÀÚ
RemoteException
- ÀÌ ±×·ìÀ» export ÇÒ ¼ö ¾ø´Â °æ¿ì¸Þ¼ÒµåÀÇ »ó¼¼ |
public boolean inactiveObject(ActivationID id) throws ActivationException , UnknownObjectException , RemoteException
inactiveObject
¸Þ¼Òµå´Â Activatable.inactive
¸Þ¼ÒµåÀÇ 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
ÀÇ inactive
¸Þ¼Òµå¸¦ 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¯ÁöÇϹǷÎ, ¿ÀºêÁ§Æ®´Â °áÄÚ °¡º£Áö Ä÷ºÆ®µÇÁö ¾Ê½À´Ï´Ù.
±×·ìÀÇ inactiveObject
¸Þ¼Òµå´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
ÀÇ ¼ºê Ŭ·¡½º´Â ÀÌ ¸Þ¼Òµå¸¦ ¿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
¸Þ¼Òµå¸¦ ÅëÇØ¼, ¸®¸ðÆ® ¿ÀºêÁ§Æ®°¡ ±âµ¿ÁßÀÌ ¾Æ´Ñ °ÍÀ» ÅëÁöÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. À̰Ϳ¡ ÀÇÇØ, ÀÌÈÄÀÇ ±âµ¿ ¿ä±¸ ¶§¿¡, activator¿¡ ÀÇÇØ ¸®¸ðÆ® ¿ÀºêÁ§Æ®°¡ ´Ù½Ã ±âµ¿µË´Ï´Ù.
ÀÌ ¸Þ¼Òµå´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 ÀÇ ±¸»ó ¼ºê Ŭ·¡½º¿¡ ÀÇÇÕ´Ï´Ù.
id
- ¿ÀºêÁ§Æ®ÀÇ ±âµ¿ ½Äº°ÀÚ
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¿ìpublic abstract void activeObject(ActivationID id, Remote obj) throws ActivationException , UnknownObjectException , RemoteException
activeObject
¸Þ¼Òµå´Â ¿ÀºêÁ§Æ®°¡ export µÉ ¶§ ºÒ·Á °©´Ï´Ù. export´Â Activatable
¿ÀºêÁ§Æ®ÀÇ ±¸Ãà, ȤÀº Activatable.exportObject
ÀÇ ¸í½ÃÀûÀΠȣÃâ¿¡ ÀÇÇØ ½ÇÇàµË´Ï´Ù. ¿ÀºêÁ§Æ®°¡ ±âµ¿µÇ°í ÀÖ´Â °ÍÀ» ±×·ìÀÇ ActivationMonitor
¿¡ ´ëÇØ¼ ¾ÆÁ÷ ÅëÁöÇϰí ÀÖÁö ¾Ê´Â °æ¿ì, ±×·ìÀº ¸ð´ÏÅÍÀÇ activeObject
¸Þ¼Òµå¸¦ »ç¿ëÇØ À̰ÍÀ» ÅëÁöÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
id
- ¿ÀºêÁ§Æ®ÀÇ ½Äº°ÀÚobj
- ±¸ÇöµÈ ¸®¸ðÆ® ¿ÀºêÁ§Æ®
UnknownObjectException
- ¿ÀºêÁ§Æ®°¡ ¹Ìµî·ÏÀÇ °æ¿ì
RemoteException
- È£Ãâ ÅëÁö ¸ð´ÏÅͰ¡ ½ÇÆÐÇßÀ» °æ¿ì
ActivationException
- ±×·ìÀÌ Á¤ÁöÇϰí ÀÖ´Â °æ¿ìpublic static ActivationGroup createGroup(ActivationGroupID id, ActivationGroupDesc desc, long incarnation) throws ActivationException
createGroup
¸Þ¼Òµå¸¦ »ç¿ëÇØ ¼³Á¤µÇ´Â °ÍÀº Âø½ÅÇÏ´Â activate
¿ä±¸¸¦ ½ÇÇàÇϱâ À§Çؼ,Activator
°¡ ±âµ¿ ±×·ìÀÇ ÀçÀÛ¼ºÀ» °³½ÃÇßÀ» ¶§ÀÔ´Ï´Ù. ±×·ìÀº ÃÖÃÊ·Î ActivationSystem
¸¦ »ç¿ëÇØ µî·ÏµÈ µÚ¿¡, ÀÌ ¸Þ¼Òµå¸¦ »ç¿ëÇØ ÀÛ¼ºÇÒ ¼ö ÀÖ°Ô µË´Ï´Ù.
ActivationGroupDesc
·Î ÁöÁ¤µÈ ±×·ìÀÇ Å¬·¡½º´Â ActivationGroup
ÀÇ ±¸»ó ¼ºê Ŭ·¡½ºÀ̸ç, ¶Ç, 2 °³ÀÇ Àμö¸¦ ÃëÇÏ´Â public constructor¸¦ °¡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
ÀÇ °æ¿ì, ÀÌ ¸Þ¼Òµå´Â µðÆúÆ®ÀÇ ±âµ¿ ±×·ìÀÇ ±¸Çö Ŭ·¡½º¸í¿¡ Æ÷ÇԵǴ ±×·ì ±â¼úÀÚ¿Í °°ÀÌ µ¿ÀÛÇÕ´Ï´Ù.
ÁÖ: µ¶ÀÚÀûÀÎ ±âµ¿ ±×·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®¸¦ ±âµ¿ÇÒ 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 ¸Þ¼Òµå´Â ÃÖÃÊ·Î ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkSetFactory
¸Þ¼Òµå¸¦ È£ÃâÇÕ´Ï´Ù. À̰Ϳ¡ ÀÇÇØ 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(ÀÚ),ActivationSystem
¿¡ ±×·ìÀÌ ±âµ¿ÇÑ °ÍÀ» ÅëÁöÇϱâ À§Çؼ activeGroup
¸Þ¼Òµå°¡ ºÒ·Á °¡ ÀÌ ¸Þ¼Òµå´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 ¸Þ¼Òµå¿¡ ÀÇÇØ ÇàÇØÁö±â ¶§¹®ÀÔ´Ï´Ù.
±×·ìÀÌ ÀÛ¼ºµÇ¸é(ÀÚ), ÀÌÈÄÀÇ currentGroupID
¸Þ¼Òµå¿¡ÀÇ È£ÃâÀº ±×·ìÀÌ Á¾·áÇÒ ¶§±îÁö´Â ÀÌ ±×·ìÀÇ ½Äº°ÀÚ¸¦ µ¹·ÁÁÝ´Ï´Ù.
id
- ±âµ¿ ±×·ìÀÇ ½Äº°ÀÚdesc
- ±âµ¿ ±×·ìÀÇ ±â¼úÀÚincarnation
- ±×·ìÀÇ »ý¼º ¹øÈ£. ±×·ìÀ» ÃÖÃÊ·Î ÀÛ¼ºÇßÀ» ¶§¿¡´Â 0
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
¸Þ¼ÒµåÀÇ µðÆúÆ®ÀÇ ±¸ÇöÀº ¡¸setFactory¡¹ÀÇ RuntimePermission ¸¦ ÇÊ¿ä·Î ÇÏ´ÂSecurityManager.checkSetFactory()
public static ActivationGroupID currentGroupID()
public static void setSystem(ActivationSystem system) throws ActivationException
ActivationSystem
¿¡ÀÇ ÂüÁ¶¸¦ ÃëµæÇϱâ À§Çؼ,getSystem
¸Þ¼Òµå°¡, activatorÀÇ ·¹Áö½ºÆ®¸®·Î À̸§ ¡¸java.rmi.activation.ActivationSystem¡¹¸¦ °Ë»öÇÕ´Ï´Ù. µðÆúÆ®¿¡¼´Â ±âµ¿ ½Ã½ºÅÛÀÇ °Ë»ö¿¡ »ç¿ëµÇ´Â Æ÷Åä ¹øÈ£´Â ActivationSystem.SYSTEM_PORT
·Î Á¤Àǵǰí ÀÖ½À´Ï´Ù. ÀÌ Æ÷Åä 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 ¸Þ¼Òµå´Â ÃÖÃÊ·Î ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkSetFactory
¸Þ¼Òµå¸¦ È£ÃâÇÕ´Ï´Ù. ±× °á°ú, SecurityException °¡ ¹ß»ýÇÏ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù.
system
- ActivationSystem
¿¡ÀÇ ¸®¸ðÆ® ÂüÁ¶
ActivationException
- ±âµ¿ ½Ã½ºÅÛÀÌ ¹ú½á ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì
SecurityException
- ±âµ¿ ½Ã½ºÅÛÀ» ¼³Á¤ÇÏ´Â Çã°¡°¡ ÁÖ¾îÁöÁö ¾Ê¾Ò´ø °æ¿ì. ÁÖ: ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkSetFactory
¸Þ¼ÒµåÀÇ µðÆúÆ®ÀÇ ±¸ÇöÀº ¡¸setFactory¡¹ÀÇ RuntimePermission ¸¦ ÇÊ¿ä·Î ÇÏ´ÂSecurityManager.checkSetFactory()
public static ActivationSystem getSystem() throws ActivationException
setSystem
¸Þ¼Òµå·Î ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. setSystem
·Î ±âµ¿ ½Ã½ºÅÛÀ» ¼³Á¤ÇÒ ¼ö ¾ø´Â °æ¿ì´Â ActivationSystem
¿¡ÀÇ ÂüÁ¶¸¦ ÃëµæÇϱâ À§Çؼ,getSystem
¸Þ¼Òµå°¡ activatorÀÇ ·¹Áö½ºÆ®¸®·Î À̸§ ¡¸java.rmi.activation.ActivationSystem¡¹¸¦ °Ë»öÇÕ´Ï´Ù. µðÆúÆ®¿¡¼´Â ±âµ¿ ½Ã½ºÅÛÀÇ °Ë»ö¿¡ »ç¿ëµÇ´Â Æ÷Åä ¹øÈ£´Â ActivationSystem.SYSTEM_PORT
·Î Á¤Àǵǰí ÀÖ½À´Ï´Ù. ÀÌ Æ÷Åä Á¤ÀÇ´Â ÇÁ·ÎÆÛƼ java.rmi.activation.port
¸¦ ¼³Á¤ÇÏ´Â °ÍÀ¸·Î½á ¿À¹ö¶óÀ̵å(override) ÇÒ ¼ö ÀÖ½À´Ï´Ù.
ActivationException
- ±âµ¿ ½Ã½ºÅÛÀ» ÃëµæÇÒ ¼ö ¾ø´ÂÁö ¹ÙÀεåµÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì. ±âµ¿ ½Ã½ºÅÛÀº Á¤ÁöÁßÀÎprotected void activeObject(ActivationID id, MarshalledObject mobj) throws ActivationException , UnknownObjectException , RemoteException
activeObject
ÄݹéÀ» ½Ç½ÃÇϱâ À§Çؼ(¶§¹®¿¡) ÇÊ¿äÇÕ´Ï´Ù. ÀÌ È£ÃâÀº ±×·ìÀÇ ActivationMonitor
¿¡ °ð¹Ù·Î Àü¼Û µË´Ï´Ù.
id
- ¿ÀºêÁ§Æ®ÀÇ ½Äº°ÀÚmobj
- ¸®¸ðÆ® ¿ÀºêÁ§Æ®ÀÇ ±×·çÅͱ⸦ Æ÷ÇÔÇÑ, Á¤·ÄÈ µÈ ¿ÀºêÁ§Æ®
UnknownObjectException
- ¿ÀºêÁ§Æ®°¡ ¹Ìµî·ÏÀÇ °æ¿ì
RemoteException
- È£Ãâ ÅëÁö ¸ð´ÏÅͰ¡ ½ÇÆÐÇßÀ» °æ¿ì
ActivationException
- ±âµ¿ ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ìprotected void inactiveGroup() throws UnknownGroupException , RemoteException
inactiveGroup
ÄݹéÀ» ½Ç½ÃÇϱâ À§Çؼ(¶§¹®¿¡) 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.
UnknownGroupException
- ±×·ìÀÌ ¹Ìµî·ÏÀÇ °æ¿ì
RemoteException
- È£Ãâ ÅëÁö ¸ð´ÏÅͰ¡ ½ÇÆÐÇßÀ» °æ¿ì
|
JavaTM 2 Platform Std. Ed. v1. 4.0 |
||||||||||
ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ ÀÖ¾î¼ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
Copyright 1993-2002 Sun Microsystems, Inc. 901 San Antonio Road
Palo Alto, California, 94303, U.S.A. All Rights Reserved.