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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
public interface TransactionalWriter
º¸´Ù Á¤¹ÐÇÑ Æ®·£Àè¼Ç(transaction) Á¦¾î¸¦ ÇÒ ¼ö ÀÖµµ·Ï, Ç¥ÁØ SyncProviderÃß»ó Ŭ·¡½ºÀÇ È®ÀåÀ» ÃËÁøÇϴ Ưº°ÇÑ ÀÎÅÍ
ÆäÀ̽ºÀÔ´Ï´Ù.
±Û·Î¹ú Æ®·£Àè¼Ç(transaction)¿¡ ¹ÌÁ¢¼ÓÀÇ RowSet
°´Ã¼°¡ Æ÷ÇԵǴ °æ¿ì, ÀÌ·¯ÇÑ Çà ¼¼Æ®´Â µ¿±âÀÇ À§Å¹À» Á¶Á¤ÇØ, µ¥ÀÌÅÍÀÇ Á¤ÇÕ¼ºÀ» º¸°ü À¯ÁöÇØ, µ¿±â ¿¹¿Ü¼ö¸¦ »è°¨ÇÒ Çʿ䰡 »ý±â´Â °æ¿ì°¡. ÀÌ °æ¿ì
¾îÇø®ÄÉÀ̼ÇÀº CachedRowSet
Á¤¼ö COMMIT_ON_ACCEPT_CHANGES¿¡ false¸¦ ¼³Á¤ÇØ, ÀÌ ÀÎÅÍÆäÀ̽º¿¡ Á¤Àǵǰí ÀÖ´Â commit ¹× rollback
¸Þ¼µå¸¦ »ç¿ëÇØ, Æ®·£Àè¼Ç(transaction) °æ°è¸¦ °ü¸®ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
| ¸Þ¼µå °³¿ä | |
|---|---|
void |
commit ()
ÀüȸÀÇ commit¶Ç´Â rollback¸Þ¼µåÀÇ È£Ãâ·ÎºÎÅÍ, acceptChanges¸Þ
¼Úµå¿¡ ÀÇÇØ ÇàÇØÁø ¸ðµç º¯°æÀ» ¿µ¼ÓÀûÀÎ °ÍÀ¸·Î ÇÕ´Ï´Ù. |
void |
rollback ()
ÇöÀçÀÇ Æ®·£Àè¼Ç(transaction)¿¡¼ÀÇ ¸ðµç º¯°æÀ» Ãë¼ÒÇÕ´Ï´Ù. |
void |
rollback (Savepoint s)
ÁöÁ¤µÈ Savepoint°´Ã¼ÀÇ Àü¿¡ ÇàÇØÁø, ÇöÀçÀÇ Æ®·£Àè¼Ç(transaction)ÀÇ ¸ðµç º¯°æÀ» Ãë¼ÒÇÕ´Ï´Ù. |
| ÀÎÅÍÆäÀ̽º javax.sql. RowSetWriter ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
|---|
writeData |
| ¸Þ¼µåÀÇ »ó¼¼ |
|---|
void commit()
throws SQLException
commit¶Ç´Â rollback¸Þ¼µåÀÇ È£Ãâ·ÎºÎÅÍ, acceptChanges¸Þ
¼Úµå¿¡ ÀÇÇØ ÇàÇØÁø ¸ðµç º¯°æÀ» ¿µ¼ÓÀûÀÎ °ÍÀ¸·Î ÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå´Â ÀÚµ¿ À§Å¹ ¸ðµå°¡ ¹«È¿°¡ µÇ¾î ÀÖÀ» ¶§ ¹Û¿¡ »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.
SQLException - µ¥ÀÌ
Ÿº£À̽º¾ÆÅ©¼¼½º¿¡¶ó°¡ ¹ß»ýÇßÀ» °æ¿ì, ¶Ç´Â CachedRowSet °´Ã¼³»ÀÇ Connection
°´Ã¼°¡ ÀÚµ¿ À§Å¹ ¸ðµåÀÎ °æ¿ì
void rollback()
throws SQLException
SQLException - µ¥ÀÌ
Ÿº£À̽º¾ÆÅ©¼¼½º¿¡¶ó°¡ ¹ß»ýÇßÀ» °æ¿ì, ¶Ç´Â CachedRowSet °´Ã¼³»ÀÇ Connection
°´Ã¼°¡ ÀÚµ¿ À§Å¹ ¸ðµåÀÎ °æ¿ì
void rollback(Savepoint s)
throws SQLException
Savepoint°´Ã¼ÀÇ Àü¿¡ ÇàÇØÁø, ÇöÀçÀÇ Æ®·£Àè¼Ç(transaction)ÀÇ ¸ðµç º¯°æÀ» Ãë¼ÒÇÕ´Ï´Ù. ÀÌ ¸Þ
¼Úµå´Â ÀÚµ¿ À§Å¹ ¸ðµå°¡ ¹«È¿°¡ µÇ¾î ÀÖÀ» ¶§ ¹Û¿¡ »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.
s - ÇöÀçÀÇ Æ®¶õÀÚÅ©
¼ðÀÇ ¼¼ÀÌºê Æ÷ÀÎÆ®¸¦ ¸¶Å© ÇÏ´Â Savepoint °´Ã¼. s
ÀÇ Àü¿¡ ÇàÇØÁø ¸ðµç º¯°æÀÌ »èÁ¦µÈ´Ù. s
ÈÄ¿¡ ÇàÇØÁø º¯°æÀº ¿µ¼ÓÀûÀÌ µÈ´Ù
SQLException - µ¥ÀÌ
Ÿº£À̽º¾ÆÅ©¼¼½º¿¡¶ó°¡ ¹ß»ýÇßÀ» °æ¿ì, ¶Ç´Â ÀÌ CachedRowSet °´Ã¼³»ÀÇ Connection
°´Ã¼°¡ ÀÚµ¿ À§Å¹ ¸ðµåÀÎ °æ¿ì
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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
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