04 트랜잭션

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04 트랜잭션

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04 트랜잭션

  1. 1. +ň ൖ൒!Ⴢ ᅒ YWWWUW_ $Ŏቒ
  2. 2. ஞ hjpk+ň ಶ$ཟ +ň +ňƄ ು Ⴈ ! ) +ň༦ %ǔ ů ൒ཟ +ň ŵ% ǟ +ň +ň༦ ǔ ၲ༎ ņň ཭
  3. 3. hjpkG{™ˆ•šˆŠ›–•GX +ň༢ $ཟ ǞƄ ࣬ ኂ ! ൒!Ⴢ +ň ຈಲ +ň ǔ Ƅ ༎ ໜSG*ཟ༞ம Ⴈ ! ๸ ཀྵ ǔ Ƅ ñ໾ Ŏ. Ƅñ໾Oœ•›T–Tž–™’P ǜ ຌ þ ǕÈ ໂ þ$$ ǔ .໾਺Ƅ Ǖ ŵPGŵ$ ཭ . ਸ਼ ໂར0 þਸ਼ SG๞ ར ቾ þ ů๞$ ቒॲ
  4. 4. hjpkG{™ˆ•šˆŠ›–•GY ˆ›–”ŠOໜುP ໂར0 Ŏ.þ SGརቾ Ŏ.þ ů๞$ ቒॲ Š–•šš›Œ•›O ುP ൒!Ⴢ ๸ Ƅ.ಲ ࿒ƌ$ ǔ + ňƄ +ು Ⴈ ! $ ቆŎཟ ' ਺ Oሞ )SG ' ುO™ŒŒ™Œ•›–ˆ“G•›ŒŽ™› P ੁP༦ 'ǔ SGƄñ໾SG ! ம ು $ Ⴈ ਺$ ů ॲ ༦ ਲ൒ ኵ
  5. 5. hjpkG{™ˆ•šŠˆ›–•GZ š–“ˆ›Œ‹O ುP +ň༢ ਲ൒ ॲ $ સ + ň๸ Ƅ.ಲ ທ.༦ ů Ŏ.৺ Ŏ $$ ቒॲ ‹œ™ˆ‰“ŒO ುP +ň Ŏ. ๸ ಋቒ ႨƄ ༢ +ň ು ཟ༞ம ໂ þ ར ๸ ਲ൒ $ ' Ƅ ཟ ཞ ๸ ய
  6. 6. ಶ$ཟ +ň X kŒŠˆ™ˆ›ŒG›™ˆ•šˆŠ›–•G”ˆ•ˆŽŒ”Œ•› ಶ$ཟ +ň .% Ƅ +ň ú Ƅ Şਲ๸ ংቒ +ň ು༦ ཭ǔ ੘!) Ⴈ % +ňƄ +ň ๮ሠ ࿂ň༦ ! ಋು
  7. 7. ಶ$ཟ +ň Y +ňƄ ໾ +ňƄ ು +ňƄ རᅘ
  8. 8. +ňƄ ໾ +ň༦ .ǔ ๸ %ቒ ࣬ +཭ +ň๸ ǔ ņň ๼ᅈ ᅈ Ƅ ñ໾๸ ຈǔ ਸ਼ ༦ ᆨǕ
  9. 9. +ňƄ ು lqiಲ %ቖ ੸ ཟ༞ம ቖ ቆ% $ॲU ൒ཨ๸ ๸ ং. ಺཭ቒ +ň ು༦ ༞ம ǔຈ ൒ཟ༞ம +ň༦ ୬)൒Ƅ +ň ು {†uv{†z|wwvy{lk {†z|wwvy{z {†ylx|pylk {†ylx|pylz†ul~ {†thukh{vy€ {†ilhu†thuhnlk
  10. 10. +཯ňƄ ು Y ར ๸ ং.ಲ +ň ು༦ ཭ Ƅ Şਲ๸ ং.ಲ ॲ + ň ು༦ ཭
  11. 11. {†uv{†z|ywvy{ Ƅ ਲ ǜ TeG Şਲ ࢏ ੸ ॲ ॲ ༞ம རᅘþ ůॲ ༦ Ƅ )$+(bean or app) TX_NOT_SUPPORTED KEY ൚. ศĥਲ )$+ +ň ƑႹ!+ +ň ƑႹ!+
  12. 12. {†z|wwvy{z ǜ༢ Şਲ +ň ๸ಲ ǜ TeG+ňƄ ໾๸ ᆨǕ )$+(bean or app) TX_SUPPORTS KEY ൚. ศĥਲ )$+ +ň ƑႹ!+ +ň ƑႹ!+ )$+(bean or app) TX_SUPPORTS A B
  13. 13. {†ylx|pylk Şਲ ਲ൒ +ňƄ ໾ ๸ಲ ǜ )$+(bean or app) TX_REQUIRED KEY ൚. ศĥਲ )$+ +ň ƑႹ!+ +ň ƑႹ!+ )$+(bean or app) TX_REQUIRED A B +ň ƑႹ!+
  14. 14. {†ylx|pylz†ul~ . ம% +ň ൒ )$+(bean or app) TX_REQUIRES_NEW KEY ൚. ศĥਲ )$+ +ň ƑႹ!+ +ň ƑႹ!+ )$+(bean or app) TX_REQUIRES_NEW A B +ň ƑႹ!+
  15. 15. {†thukh{vy€ ǜ༢ Şਲ ਲ൒ ǜ ቒ ) $+Ƅ +ň ໾Ƅ )$+(bean or app) TX_MANDATORY KEY ൚. ศĥਲ )$+ +ň ƑႹ!+ +ň ƑႹ!+ )$+(bean or app) TX_MANDATORY A B +ň ƑႹ!+ +ƌň ŵ% ŵ%
  16. 16. {†ilhu†thuhnlk ǜ༢ Şਲ lqiಲ ๸ Ƅ.ಲ þ Ƅ +ň Ǟ ů༨ )$+(bean or app) TX_BEAN_MANAGED KEY ൚. ศĥਲ )$+ +ň ƑႹ!+ +ň ƑႹ!+ )$+(bean or app) TX_BEAN_MANAGED A B +ň ƑႹ!+
  17. 17. +ňƄ རᅘ X +ň ཞ +ň +ň๸ಲ ཀྵ ৶ ਸ਼ +ňƄ Ƅ ñ໾๸ ᆨǕþ ༦ ǔ ໾. +ňƄ ໾ ǔƄ ๸ಲ ॲ༨ ༞ம རᅘO—™–—ˆŽˆ›–•Pþ ༦ '཭
  18. 18. +ňƄ རᅘ Y )$+ ๮ሠ ࿂ň yŒšŒ™ˆ›–•G iŒˆ• + ň / ཞ {™ˆŒ“hŽŒ•›GiŒˆ• yŒšŒ™ˆ›–•GiŒˆ• w™–ŠŒššwˆ ”Œ•›GiŒˆ• {™ˆŒ“hŽŒ•›G iŒˆ• w™–ŠŒššG —ˆ ”Œ•› iŒˆ• X ‰––’wˆššˆŽŒOPGǜ {†ylx|pylz†ul~ {†ylx|pylk {†ylx|pylk Y {™ˆŒ“hŽŒ•›G Gੁய Z  G Gம%G+ňG ƑႹ!+ Gಋು {™ˆŒ“hŽŒ•›GiŒˆ•༦G๸G +ňGƑႹ!+G [ ™Œšo–”ŒUŠ™Œˆ›ŒOP ǜ ^ ‰ j™Œˆ›ŒOP ǜ ] yŒšŒ™ˆ›–•G ༦ ๸G ` w™–ŠŒššwˆ ”Œ•›G ༦ ๸G XW ƄG G཮ংமG úǔ Gኵǔ G໾.G+ňGƑ Ⴙ!+G Gཨ yŒšŒ™ˆ›–•G Gੁய _ w™–ŠŒššwˆ ”Œ•› Gੁய XX G.༦Gྲ Gસ Gஶ Ǖ
  19. 19. +ňƄ ು Ⴈ ! ) X Ŏ ༦ ཭ቖ Ŏ ༨ Ŏ +ň๸ Ƅ.ಲ ཀྵ ৶ Ⴈ ॲ +ň༞ம Ⴈ $ þ ຈ ၲ %$ সᅈO‹™› G™Œˆ‹šP ሾႨ ਲO™Œ—Œˆ›ˆ‰“ŒG™Œˆ‹šP ᅬႲ ਲO—ˆ•›–”G™Œˆ‹šP
  20. 20. +ňƄ ು Ⴈ ! ) Y ਘ +ň $ ಲம ທ.༦ Ŏ .ǔ ๸ %༦ সᅈ ਲO‹™› G™Œˆ‹šP ሾႨ ਲO™Œ—Œˆ›ˆ‰“ŒG™Œˆ‹šP ᅬႲ ਲO—ˆ•›–”G™Œˆ‹šP Ⴈ ! O‹ˆ›ˆ‰ˆšŒG“–Š’šP Ŏ ು๸ ংቒ ುƄ ኍ
  21. 21. সᅈ ਲO‹™› G™Œˆ‹šP ǔƄ +ň๸ಲ ॲ +ň ǔ ಲ ๞ ྲ ǔ ů༢ Ⴈ ༦ %๸ ಋ )$+/: )$+/; ›™ˆŒ“ˆŽŒ•›UšŒ›jˆ‰•pkO``Pb GGGGG{™ˆŒ“hŽŒ•›U‰––’wˆššˆŽŒOŠˆ™‹SG—™ŠŒP ¢ GGGGyŒšŒ™ˆ›–•G™ŒšGd GGGG™Œšo–”ŒUŠ™Œˆ›ŒOŠœš›–”Œ™SGŠ™œšŒSGŠˆ‰•Pb GGGw™–ŠŒššwˆ ”Œ•›U‰ j™Œ‹›OŠœš›–”ŒS GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGŠˆ™‹SG—™ŠŒPb ¤ GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG+ňGஶ X Y [ GGGG+ňG൒ GGGG”ˆ’ŒyŒšŒ™ˆ›–•U“š›hˆ“ˆ‰“Œjˆ‰•šOYP GGGb GGG+ňGྲ Z
  22. 22. ሾႨ ਲ O™Œ—Œˆ›ˆ‰“ŒG™Œˆ‹šP ú +ň .þ úů๸ Ⴈ ॲ൒ $ ༢ 0ॲ )$+/: )$+/; GGGGGœšŒ™{™ˆ•šˆŠ›–•U‰ŒŽ•OPb ¢ GGGG{™ˆŒ“hŽŒ•›U“š›hˆ“ˆ‰“Œjˆ‰•šOYPb GGG{™ˆŒ“hŽŒ•›U“š›hˆ“ˆ‰“Œjˆ‰•šOYPb GGGœšŒ™{™ˆ•šˆŠ›–•UŠ–””›OPb ¤ GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG+ňGྲ X Y [ X jˆ‰•GŠˆ‰•d–”ŒU•‹i w™”ˆ™ rŒ O•ŒžG jˆ‰•wrO``PPb GGGG+ňG൒ GGGGŠˆ‰•UšŒ›iŒ‹j–œ•›OZP GGGb GGG+ňGྲ Z
  23. 23. ᅬႲ ਲO—ˆ•›–”G™Œˆ‹šP Ⴈ !๸ ৶ ம% Ⴈ ར๸ ൒৶ +ň๸ Ƅ.ಲ þ ů༦ %๸ ಋ )$+/: )$+/; {™ˆŒ“hŽŒ•›UšŒ›jˆ‰•pkO``Pb GGG{™ˆŒ“hŽŒ•›U‰––’wˆššˆŽŒOŠˆ™‹SG—™ŠŒPbb ¢ GGGGyŒšŒ™ˆ›•G™ŒšGdG ™Œšo–”ŒUŠ™Œˆ›ŒOŠœš›–”Œ™SGŠ™œšŒSGŠˆ‰•Pb ¤ GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG+ňGྲ Z Y GGGG+ňG൒ GGGG{™ˆŒ“hŽŒ•›U“š›hˆ“ˆ‰“Œjˆ‰•šOYPb GGG¢GVVG‰ŒŽ•G”Œ›–‹GŒŸŒŠœ›–• GGG¤GVVGŒ•‹G”Œ›–‹ GGG+ňGྲ X [
  24. 24. Ⴈ ! O‹ˆ›ˆ‰ˆšŒG“–Š’šP ኍ Ⴈ ! ಲம ॲ ) O“–Š’•ŽP ༦ % O™Œˆ‹G“–Š’šP ศ Ož™›ŒG“–Š’šP )ཟ ศ OŒŸŠ“œšŒGž™›ŒG“–Š’šP !łOš•ˆ—š–›P
  25. 25. ™Œˆ‹G“–Š’š +ň ࢏ ੸ +ň ú ů๸ ቾ Ⴈ ॲ +ň๸ ಲ ǔ ༦ ༨ ࣀ ሾႨ ਲO•–•™Œ—Œˆ›‰“ŒG™Œˆ‹šP’
  26. 26. ~™›ŒG“–Š’š ༦ ໾. % ኂ +ň ' ৺ ੸ ॲ +ň Ⴈ ǔ ༦ সᅈ ਲ .%
  27. 27. lŸŠ“œšŒGž™›ŒG“–Š’š ༦ ໾. % ኂ +ň ' ৺ ੸ ॲ +ň Ⴈ ǔ ༦ সᅈ ਲ
  28. 28. z•ˆ—š–› ਸ਼ +ň๸ .ò Ⴈ๸ ংቒ Ƅ !ł༦ ཮ Ǖ༞மŝ )༦ ሾ ቒॲ +ň ൒৺ ੸๸ $$ Ⴈ Ƅ ǔ ů $ সᅈ ਲ຾ ࣀ ሾႨ ਲ ᅬႲ ਲ ༎
  29. 29. Ŏ X qkij๸ ཭Ƅ৶ ॲ lqi຾ qkij ú ቒ ཮% {yhuzhj{pvu†uvulG ໜ ů Ǖ qkijGਲ ๸ಲ ཭৶ ) ྲ ๸ ທ. ༦ ༨ %ǔ Ⴈ !๸ Ƅ' Şਲ ॲ Ŏ ༦ ཭ ༢ +ň๸ಲ ǜ þ ਸ਼ Şਲ ਲ൒ ༢ Ŏ $$ ቒॲ ୬) ൒๸ ቒ +ň ๸ಲ Ŏ ༦ ಴$ ಲ %ቖ Ŏ $ॲU
  30. 30. Ŏ Y {yhuzhj{pvu†ylhk†|ujvttp{{lk +ň༢ ྲ ů༢ Ⴈ ༦ Ŏ ॲ সᅈ ਲS ࣀ ሾႨ ਲS ᅬႲ ਲ ಋ ྲ þ ů༢ .༦ ༦ Ŏ ॲ ৶ ம% Ⴈ ๠ Ŏ $ॲ
  31. 31. Ŏ Z {yhuzhj{pvu†ylhk†jvttp{{lk ྲ þ ů༢ Ⴈ Ǖ সᅈ ਲ ࣀ ሾႨ ਲSGᅬႲ ਲ $Ŏ ༨ ྲ þ ů༢ Ⴈ ༦ Ŏ $༨ Ⴈ !ಝ༞ம ศ %þ$ ॲ Ƅ Ⴈ๸ ং.ಲ $༦ Ŏ $ॲ
  32. 32. Ŏ [ {yhuzhj{pvu†ylwlh{hisl†ylhk ॲ +ň๸ Ƅ.ಲ ቾ Ⴈ সᅈ ਲ຾ ß ሾႨ ਲ ᅬႲ ਲ ಋ {yhuzhj{pvu†ylhk†jvttp{{lk຾ ༢ ཮$ ሾႨ ਲ ༦ Ŏ.
  33. 33. Ŏ {yhuzhj{pvu†zlyphsphisl Ⴈ๸ ংቒ )ཟ ຾ ศ ቒ ॲ +ň༢ Ⴈ Ū Ŏ $ॲ সᅈ ਲSGࣀ ሾႨ ਲSGᅬႲ ਲ ཮$ ॲ Ⴈ๸ ংቒ )ཟ ศ
  34. 34. ು๸ ংቒ ುƄ ኍ Ŏ ॲ ཮ቒཟ༞ம ࡜$ Ŏய ൒!ჂƄ ು ॲ ཮ቒ ༢ Ŏ ༢ +ň ú ቒ Ⴈ๸ ཀྵ ༨ Ŏ ༢ ႨƄ ು༦ ཟòቒ Ŏ ༦ ಶၳǔ SG%ǔ Ⴈ !຾ ಲ ) $ ॲ $ ๸ ংቒ ' ቆ% ቆ%மǔ ುƄ ኍ༦ ༎ ཭ቒ ๞ॲ
  35. 35. +ň༦ %ǔ ů Ⴈ ॲ ů 'Ƅ ၲ ů $༦ Ŏ. {†uv{†z|wwvy{lk ಶ$ǔ ༢ ಲ !๸ ংቒ ು %ು༦
  36. 36. ൒ཟ +ň X +ň๸ ং. ໂར0 . lqi๸ಲ q{h % ཨ )$+ +ňƄ ๸ ং. )$+ ๮ሠ ࿂ň |šŒ™{™ˆ•šˆŠ›–• ༦ % ǝႨ,! |šŒ™{™ˆ•šˆŠ›–•༞ம ࿂!ᅗ ǔ ༢ ॲ ྲ ༦ %ቖ Ŏ ॲ {†ilhu†thuhnlkƄ +ň ು
  37. 37. ൒ཟ +ň Y +ň རᅘ຾ {†ilhu†thuhnlkG ਲ൒ Şਲ ๸ಲ ൒þ ࢏$ ቒॲ |šŒ™{™ˆ•šˆŠ›–•༢ ቒ Şਲ๸ಲ ൒.ಲ ॲ Şਲ๸ಲ ࢏ Ŏ $ॲ ñ ၲ༎ ņň ༢ ǔƄ Şਲ๸ಲ ൒þಲ ॲ Şਲ๸ಲ ྲ ৺ Ŏ ॲU Ƅ – Şਲ๸ +ň ቒ ቒ %ǔ ů๞$ ቒॲU ཮ংம þ ů +ň ໜ༦ ຮய +ň༦ ਺$ Ŏ ੸
  38. 38. ൒ཟ +ň Z ཟ ཭Ool|ypz{pjGkljpzpvuP ໜƄ +ň ཞƄ ୨ $ ñ ཟ༞ம ྲ ǜ༢ ஶ ๸ ংቒ ཭༦ ǔ +ň༢ * Ƅ SGႨ !SGಲ ๸ hjpk+ು༦ ǔ +ň ཞOlqiGಲ P๸ Ƅ. +ň ཞ +ň༦ ǔ ໾.ಲ YTwj % YTwjfG– Yñ ๸ ಲ ྲ ༦ Ŏ.ǔ +ň ሞம*࿺ +ň ཞ ໜOႨ !຾ ॲ ಲ P๸ ংቒ ' ம +ň༦
  39. 39. ൒ཟ +ň [ |šŒ™{™ˆ•šˆŠ›–• ‰ŒŽ•OP ம% +ň ಋು Š–””›OP ኂ ศĥਲ ຌ ৶ +ň༦ ໂ ™–““‰ˆŠ’OP +ň༦ ǔ SG .༦ þৄ ໾. ǜ zŒŠœ™› lŸŠŒ—›–•SGp““ŒŽˆ“z›ˆ›ŒlŸŠŒ—›–•SG z š›Œ”lŸŠŒ—›–•G ಋ
  40. 40. ൒ཟ +ň šŒ›y–““iˆŠ’v•“ OP +ň༦ ஶ ༞ம ᇮ൒ǔ ቖ % p““ŒŽˆ“z›ˆ›ŒlŸŠŒ—›–•S z š›Œ”lŸŠŒ—›–•G ಋ šŒ›{™ˆ•šŠˆ›–•{”Œ–œ›O•› šŒŠ–•‹šP +ňƄ 'ǔ ൒ ಺཭ ‰ŒŽ•OPG Şਲ ǜ ৶ / ǜ z š›Œ”lŸŠŒ—›–•G ಋ ŽŒ›z›ˆ›œšOP qˆˆŸU›™ˆ•šˆŠ›–•Uz›ˆ›œšႨ,!๸ ཭Ƅ৶ Ŏ຾ ৺ Ŏ ཭Ŏ Ⴌ z š›Œ”lŸŠŒ—›–•G ಋ
  41. 41. ൒ཟ +ň ] z›ˆ›œš ๞Ƅ ਸ਼ ኶ú +ň |šŒ™{™ˆ•šˆŠ›–• ຾ ຌ SGñ z{h{|z†uv†{yhuzhj{pvuŵ% z{h{|z†hj{p}l +ň ൒þಲ +ň ཞ YT—Šྲ ༦ ൒ ར ၲ ñ৶ +ň༢ ኶ú ༞ம z{h{|z†jvttp{{lk +ň ྲ ཟ ಶၳƄ %SG ĥ ů༞ SG+ň༢ $$ SG+ň $ॲ Ŏ Ⴌ
  42. 42. ൒ཟ +ň ^ z{h{|z†jvttp{{pun ྲ . ྲ ǔ ம ཭. ๞ ཭༦ ໂ ǔ ůŰ༦ % z{h{|z†thyrlk†yvssihjr ஶ ༦ ໾. ᇮ൒ ๞ ๮ሠ ࿂ň๸ಲ |šŒ™{™ˆ•šˆŠ›–•UšŒ›y–““‰ˆŠ’v•“ OP ǜ z{h{|z†uv†{yhuzhj{pvu |šŒ™{™ˆ•šˆŠ›–• ๸ ຌ ৶ +ň $༨ +ň ໂ ৶ / ಋುþ ů༢ ၲ p““ŒŽˆ“z›ˆ›ŒlŸŠŒ—›–• ಋǔ ংൖ ༦ Ⴌ
  43. 43. ൒ཟ +ň _ z{h{|z†wylwhylk ৶ ၲ +ň ཞ YT—ŠGྲ ๸ಲ ၲ ໂ þ$༨༦ Ƅ z{h{|z†wylwhypun ၲ +ň ཞ YT—ŠGྲ ๸ಲ ၲ . ༦ Ƅ
  44. 44. ൒ཟ +ň ` z{h{|z†yvssihjr ஶ ༞ம ᅜ ཟ ཭ þ$༦ SG ĥ ů༞ S + ň༢ $$ +ň $ॲ Ŏ Ⴌ z{h{|z†|uruv~u ๞ ၲ ཭þ ůŰॲ ൒ཟ ၲ / ǜ ๸ಲ ኵ൚0 ॲ ၲ Ⴌ ቖ ॲ
  45. 45. ŵ% ǟ +ň X +ňƄ ŵ%Ƅ ທ.༢ ढ + ň༦ ൒. ๸ ੨ಲ ) ທ. ༦ ༨ ƑႸß๸ Ƅ.ಲ ൒৶ +ň )$+๸ Ƅ.ಲ ൒৶ +ň +ň ཨ þ ů༢ ŵ% lqij–•›ŒŸ›Gஶ Şਲ
  46. 46. ŵ% ǟ +ň Y ƑႸß๸ Ƅ.ಲ ൒৶ +ň j–•›ˆ•Œ™Tp•›ˆ›Œ‹G{™ˆ•šˆŠ›–•Ƅ ໾ ๸ಲ ༎ ৶ ŵ%O๮ሠ ࿂೘ ŵ%SG þ ů༢ ŵ %SGǜ༢ yŒ”–›ŒlŸŠŒ—›–•P ƑႸß ར +ň༦ ஶ ƑႸß๸ Ƅ.ಲ ൒৶ +ňƄ ໾ ๸ ಲ ಋቒ $ ๮ሠ ࿂ň ŵ% ஶ ༦ ༎ ǔ ů༨ ƑႸß๸ Ƅ.ಲ ൒৶ +ň ໾ ๸ಲ ಋቒ ๮ሠ ࿂ň ŵ% +ň༦ ஶ
  47. 47. ŵ% ǟ +ň Z )$+๸ Ƅ.ಲ ൒৶ +ň +ň )$+๸ಲ ༞ம རᅘ৺ ੸SG) $+ +ňƄ ໾ ཭Ƅ ๸ Ƅ. ಋ৶ ๮ሠ ࿂ň ŵ%຾ yŒ”–›ŒlŸŠŒ—›–• úཟ༞ம +ň༦ ஶ ൒) ůॲ ༦ Ƅ ๮ሠ ࿂ň ŵ%຾ yŒ”–›ŒlŸŠŒ—›–•༢ úཟ ஶ ༦ ༎ ǔ ů༦ SG)$+ ਲ൒ ŵ%༦ ǔ SGஶ ཟƉቒ ཟ༞ம ཭
  48. 48. ŵ% ǟ +ň [ +ňO{†ilhu†thuhnlkP ŵ%Ƅ ທ.༢ +ň๸ ং.ಲ ॲ ॲ ๼ᅈᅈ ၲ ༎ ǔ ů ņň ๸ಲ Şਲ๸ಲ ŵ% ಋ TeG +ň༢ ƑႸ ß๸ Ƅ.ಲ ஶ +ň ๸ಲ +ň༢ ਲ൒ ༢ Ş ਲ ๸ಲ ൒þ SGໂ þ$$ ቒॲ $ +ň ၲ༎ ņň Ƅ % – ຮ Şਲ๸ Ƅ.ಲ Ⴌ৶ þ ů༢ ŵ% ƑႸß๸ Ƅቒ +ň ஶ ༦ ༎ Şਲ๸Ƅ. Ⴌ৶ ŵ% +ň๸ ທ.༦ ůॲ
  49. 49. ŵ% ǟ +ň ཨ þ ů༢ ŵ% ŞਲƄ +ň ುO{†uv{†z|wwvy{lkP ๸ $ ཨ þ ů༢ ŵ% +ň Ƅ ஶ ༦ ༎ +ň ໾ Ƅ ๸ Ƅ.ಲ Ⴌ৶ ཨ þ ů༢ ŵ% . ஶ ༦ ༎ ƑႸß ཨ þ ů༢ ŵ% ம ಲ Ƅ )$+ம ‘ˆˆŸU›™ˆ•šˆŠ›–•U{™ˆ•šˆŠ›–•y–““‰ˆŠ’lŸŠŒ—›–• ༦ Ⴌ
  50. 50. ŵ% ǟ +ň ] lqij–•›ŒŸ›Gஶ Şਲ ཟ༞ம +ň༦ ǔ O{†ilhu†thuhnlkP lqij–•›ŒŸ›ம Ⴈ |šŒ™{™ˆšˆŠ›–•๸ ং. ཀྵ ቖ Ŏ ॲ ॲ ༎ኍƄ ๸ +ň๸ ংቒ Ⴈ,! ཮ ǔ ໾.ಲ lqij–•›ŒŸ›Ⴈ,! šŒ›y–““‰ˆŠ’v•“ OP຾ ŽŒ›y–““‰ˆŠ’v•“ OP Şਲ ཮ ར ཟ +ň๸ಲ $༦ ൒ ǔ ໾. ൒ ংൖ๸ ŵ% ஶ ༦ ༎ ǔ ůŰ༞ SG šŒ›y–““‰ˆŠ’v•“ OP Şਲ %ǔຈ ཮ཟ༞ம ஶ ༦ Ŏ.
  51. 51. +ň༦ ǔ ၲ༎ ņň X +ň Şਲ ၲ +ň ၲமƄ ར ๸ಲ +ň༦ ǔ Şਲ ǜ
  52. 52. +ň༦ ǔ ၲ༎ ņň Y +ň Şਲ ၲƄ ሞ ၲ ༎ ņň +ňƄ SG zŒšš–•Uz •Š™–•¡ˆ›–•༦ ኂ.ਸ਼ ĥ ůਸ਼ ๸SG ༢ ॲ $ +ň ǟ๸ಲ ཀྵ ৺ Ŏ $ॲU ၲ ༎ ņň ༢ +ň๸ ຌ þ$ úů๸ ཮ ৺ Ŏ $ॲ +ň ྲ ༞ம ು ཟ༞ம ࢏ਸ਼ ஶ ༞ம ൚ ƽǔਸ਼ ˆ›Œ™j–”—“Œ›–•OPG Şਲ . ǜ +ň ು ›™œŒSG൚ƽ ˆ“šŒ ˆ›Œ™j–”—“Œ›–•OP Şਲ +ň ஶ þ$ॲ ༦ ) SGၲ༎ ņň Ƅ !Ⴌ! Ŏ $ ༞ம ಺཭
  53. 53. +ň༦ ǔ ၲ༎ ņň Z 'ǔ ů ၲ 'ǔ ů ၲ 'ǔ ů ၲ 'ǔ ů ၲ )$+ ኴ )$+ ኴ ƑႸß ኴ )$+ ኴ )$+ ኴ +ň ཞ ejbRemove() remove() Class.newInstance() setSessionContext() ejbCreate() create() ejbPassivate() ejbActivate() ! Şਲ afterCompletion(true) beforeCompletion() +ň ! Şਲ +ň ! Şਲ afterCompletion(false) afterBegin() ! Şਲ ྲஶ
  54. 54. ཭ hjpkG+ň ಶ$ཟ +ň ൒ཟ +ň ŵ% ƑႸß๸ Ƅ. ൒৶ +ň )$+๸ Ƅ. ൒৶ +ň +ň ཨ þ ů ŵ% lqij–•›ŒŸ›Gஶ Şਲ +ň༦ ǔ ၲ༎ ņň

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