javax.resource.cci
ÀÎÅÍÆäÀ̽º Connection


public interface Connection

Connection ´Â ¾îÇø®ÄÉÀÌ¼Ç ·¹º§ÀÇ ÇÚµéÀ» ³ªÅ¸³», Ŭ¶óÀÌ¾ðÆ®°¡ ¹èÈÄÀÇ ¹°¸® Á¢¼Ó¿¡ ¾×¼¼½º Çϱâ À§Çؼ­ »ç¿ëÇÕ´Ï´Ù. Connection ÀνºÅϽº¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø ½ÇÁ¦ÀÇ ¹°¸® Á¢¼ÓÀº, ManagedConnection ÀνºÅϽº¿¡ ÀÇÇØ ³ªÅ¸³»Áý´Ï´Ù.

Ŭ¶óÀÌ¾ðÆ®´Â,ConnectionFactory ÀνºÅϽº»ó¿¡¼­ getConnection ¸Þ¼Òµå¸¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î½á, Connection ÀνºÅϽº¸¦ ÃëµæÇÕ´Ï´Ù. 1 °³ÀÇ Á¢¼ÓÀº, 0 °³ ÀÌ»óÀÇ Interaction ÀνºÅϽº¿ÍÀÇ °ü·ÃÁþ°í°¡ °¡´ÉÇÕ´Ï´Ù.

°ü·Ã Ç׸ñ:
ConnectionFactory , Interaction

¸Þ¼ÒµåÀÇ °³¿ä
 void close ()
          ¾îÇø®ÄÉÀÌ¼Ç ·¹º§·Î, Á¢¼Ó ÇÚµéÀÇ Å¬·Î¿ìÁ °³½ÃÇÕ´Ï´Ù.
 Interaction createInteraction ()
          ÀÌ Connection ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø Interaction ¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
 LocalTransaction getLocalTransaction ()
          ÄÄÆÛ³ÍÆ®°¡ Connection »óÀÇ ¸®¼Ò½º ¸Å´ÏÀú ·ÎÄà Ʈ·£Àè¼Ç(transaction)¸¦ ±¸º°ÇÒ ¼ö ÀÖµµ·Ï(µíÀÌ) ÇÏ´Â, LocalTransaction ÀνºÅϽº¸¦ µ¹·ÁÁÝ´Ï´Ù.
 ConnectionMetaData getMetaData ()
          ¾×ƼºêÇÑ Á¢¼ÓÀ» ÅëÇØ¼­ ³ªÅ¸³»Áö´Â ¹èÈÄÀÇ EIS ÀνºÅϽº»óÀÇ Á¤º¸¸¦ ÃëµæÇÕ´Ï´Ù.
 ResultSetInfo getResultSetInfo ()
          Á¢¼ÓµÈ EIS ÀνºÅϽº¿¡ ÀÇÇØ ¼­Æ÷Æ®µÇ´Â ResultSet ±â´É¿¡ °üÇÑ Á¤º¸¸¦ ÃëµæÇÕ´Ï´Ù.
 

¸Þ¼ÒµåÀÇ »ó¼¼

createInteraction

public Interaction  createInteraction()
                              throws ResourceException 
ÀÌ Connection ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø Interaction ¸¦ ÀÛ¼ºÇÕ´Ï´Ù. Interaction ¿¡ ÀÇÇØ, ¾îÇø®ÄÉÀ̼ÇÀº EIS ±â´ÉÀ» ½ÇÇàÇÒ ¼ö ÀÖ½À´Ï´Ù.
¹Ýȯ°ª:
Interaction ÀνºÅϽº
¿¹¿Ü:
ResourceException - Interaction ÀÇ ÀÛ¼º¿¡ ½ÇÆÐÇßÀ» °æ¿ì

getLocalTransaction

public LocalTransaction  getLocalTransaction()
                                     throws ResourceException 
ÄÄÆÛ³ÍÆ®°¡ Connection »óÀÇ ¸®¼Ò½º ¸Å´ÏÀú ·ÎÄà Ʈ·£Àè¼Ç(transaction)¸¦ ±¸º°ÇÒ ¼ö ÀÖµµ·Ï(µíÀÌ) ÇÏ´Â, LocalTransaction ÀνºÅϽº¸¦ µ¹·ÁÁÝ´Ï´Ù. ¸®¼Ò½º ¾î´ðÅÍ¿¡ ÀÇÇØ, ÄÄÆÛ³ÍÆ®°¡ LocalTransaction ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÇØ Connection »óÀÇ ·ÎÄà Ʈ·£Àè¼Ç(transaction)¸¦ ±¸º°ÇÒ ¼ö ¾ø´Â °æ¿ì, getLocalTransaction ¸Þ¼Òµå´Â NotSupportedException ¸¦ ½½·Î¿ì ÇÕ´Ï´Ù.
¹Ýȯ°ª:
LocalTransaction ÀνºÅϽº
¿¹¿Ü:
ResourceException - ¸®¼Ò½º ¾î´ðÅÍ ¿¡·¯¿¡ ÀÇÇØ, LocalTransaction ÀνºÅϽº¸¦ µ¹·ÁÁִµ¥ ½ÇÆÐÇÑ
NotSupportedException - Resource ¸Å´ÏÀú ·ÎÄà Ʈ·£Àè¼Ç(transaction)ÀÇ ±¸º°ÀÌ, ÀÌ Connection »ó¿¡¼­ ¼­Æ÷Æ®µÇ¾î ÀÖÁö ¾ÊÀº
°ü·Ã Ç׸ñ:
LocalTransaction

getMetaData

public ConnectionMetaData  getMetaData()
                               throws ResourceException 
¾×ƼºêÇÑ Á¢¼ÓÀ» ÅëÇØ¼­ ³ªÅ¸³»Áö´Â ¹èÈÄÀÇ EIS ÀνºÅϽº»óÀÇ Á¤º¸¸¦ ÃëµæÇÕ´Ï´Ù.
¹Ýȯ°ª:
EIS ÀνºÅϽº¿¡ °üÇÑ Á¤º¸¸¦ ³ªÅ¸³»´Â ConnectionMetaData ÀνºÅϽº
¿¹¿Ü:
ResourceException - Á¢¼ÓµÈ EIS ÀνºÅϽº¿¡ °üÇÑ Á¤º¸¸¦ ÃëµæÇϴµ¥ ½ÇÆÐÇß´Ù. ¿¡·¯ ¿äÀÎÀ¸·Î¼­´Â ¸®¼Ò½º ¾î´ðÅÍÀÇ ³»ºÎ, EIS °íÀ¯, ¶Ç´Â Åë½Å °ü·ÃÀÌ ÀÖ´Ù

getResultSetInfo

public ResultSetInfo  getResultSetInfo()
                               throws ResourceException 
Á¢¼ÓµÈ EIS ÀνºÅϽº¿¡ ÀÇÇØ ¼­Æ÷Æ®µÇ´Â ResultSet ±â´É¿¡ °üÇÑ Á¤º¸¸¦ ÃëµæÇÕ´Ï´Ù.
¹Ýȯ°ª:
ResultSetInfo ÀνºÅϽº
¿¹¿Ü:
ResourceException - ResultSet °ü·Ã Á¤º¸ÀÇ Ãëµæ¿¡ ½ÇÆÐÇßÀ» °æ¿ì
NotSupportedException - ResultSet ±â´ÉÀÌ ¼­Æ÷Æ®µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì

close

public void close()
           throws ResourceException 
¾îÇø®ÄÉÀÌ¼Ç ·¹º§·Î, Á¢¼Ó ÇÚµéÀÇ Å¬·Î¿ìÁ °³½ÃÇÕ´Ï´Ù. Ŭ¶óÀÌ¾ðÆ®´Â ´ÝÀº Á¢¼ÓÀ» »ç¿ëÇØ EIS ¿Í »óÈ£ÀÛ¿ë ÇØ¼­´Â ¾ÈµË´Ï´Ù.
¿¹¿Ü:
ResourceException - Á¢¼Ó ÇÚµéÀÇ Å¬·Î¿ìÁî°¡ ½ÇÆÐÇßÀ» °æ¿ì¿¡ ½½·Î¿ì µÇ´Â ¿¹¿Ü

ÀÓÀÇÀÇ ¹«È¿ÀÎ Á¢¼Ó Ŭ·Î¿ìÁîÀÇ °³½Ã¶óµµ, ÀÌ ¿¹¿Ü°¡ ½½·Î¿ì µË´Ï´Ù. ¿¹¸¦ µé¾î, ¹ú½á Ŭ·Î¿ìÁî ³¡³­ Á¢¼Ó ÇÚµé»ó¿¡¼­ Ŭ·Î¿ìÁ È£ÃâÇßÀ» °æ¿ì µîÀÔ´Ï´Ù.



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