#渋谷java - Logback の Appender を実装してみよう

Transcript

1. Logback ͷ Appender Λ ࣮૷ͯ͠ΈΑ͏ ୈ۝ճ #ौ୩java 2014-12-13 at BizReach

   @komiya_atsushi

2. ͓·ͩΕ

3. ,0.*:"
   "UTVTIJ !LPNJZB@BUTVTIJ

4. None
5. None

6. ʮੈքதͷྑ࣭ͳ৘ใΛඞཁͳਓʹૹΓಧ͚Δʯ
   ͨΊʹɺौ୩ɾࡩٰொͰ
   ೔ʑδϟόδϟό͍ͯ͠·͢

7. None
8. None

9. ͦ͏͍͏Θ͚Ͱ

10. ΈΜͳ͍͖ͩ͢ Logback ͷ Appender Λ࣮૷ͯ͠Έ·͠ΐ͏

11. None

12. —

13. IUUQRJJUBDPNNBDIJUFNTB⒎DBBDBD

14. ࣾ಺ͷ৘ใڞ༗ͷେ൒͸ Slack ্

15. αʔόͷҟৗঢ়ଶΛ௨஌͢Δ ઌ΋౰વ Slack

16. Java ΞϓϦέʔγϣϯͷ ࣮ߦதʹҟৗ͕ੜͨ͡ͱ͖΋ɺ Slack Ͱ೺Ѳ͍ͨ͠ʂ

17. Logback ܦ༝Ͱ Slack ʹ ϝοηʔδΛϙετ͍ͨ͠ʂ

18. How to

19. 1. Slack API Λୟͨ͘Ίͷ τʔΫϯΛऔಘ͢Δ

20. http://qiita.com/punchdrunker/items/db9c824397e3affbb210

21. ͖͞΄Ͳ·Ͱ๻΋ ͭ·͍ͮͯ·ͨ͠ (>_<)

22. 2. Appender Λ࣮૷͢Δ

23. جఈΫϥεΛ࢖͍·͠ΐ͏ • AppenderBase<ILoggingEvent>   • ࠓճ͸ͪ͜ΒΛ࢖ͬͯΈͨ • UnsynchronizedAppenderBase
 <ILoggingEvent>  

    • ͨͿΜͪ͜ΒΛ࢖͏΂͖

24. HTTP(S) ௨৴͢Δॲཧ͸ඇಉظͰ • HTTP(S) ͰϦΫΤετΛ౤͛Δͷ͸͕͔͔࣌ؒΔ… • Appender ಺ͰεϨουΛ্ཱͪ͛ͯɺϩάΠϕϯτ ΛΩϡʔܦ༝ͰϝΠϯεϨου͔Βڙڅͯ͠΋Β͓͏ •

    ΈΜͳ͍͖ͩ͢ Producer-Consumer ύλʔϯ • ϩάΠϕϯτ͕ Slack ্Ͱલޙ͢Δͷ͸Α͘ͳ͍Α Ͷ

25. ΞϓϦέʔγϣϯऴྃ࣌ͷ஫ҙ • Consumer ͷεϨου͸σʔϞϯεϨουʹ͠ਏ͍ • Thread#setDaemon()   • ϩάΠϕϯτ͕ϩάΒΕͣʹফࣦͯ͠͠·͏ࣄଶ͸ආ͚͍ͨ •

    AppenderBase#stop() ΛΦʔόʔϥΠυ͢Ε͹Αͦ͞͏ʁ • ࣮ࡍ͸ɺ͜ͷࢠ͸ΞϓϦέʔγϣϯऴྃ࣌ʹݺͼग़͞ΕΔΘ ͚Ͱ͸ͳ͍…ʁϩάϝοηʔδ͕ Slack ্Ͱલޙ͢Δͷ͸Α ͘ͳ͍͠

26. ΞϓϦέʔγϣϯऴྃ࣌ͷ஫ҙ • ࢓ํͳ͍ͷͰɺҎԼͷΑ͏ͳϔϧύʔϝιο υΛఏڙ͓ͯ͠஡Λ୙͢͜ͱʹ • ࠜຊతͳղܾํ๏ืूத

27. 3. logback.xml ͰઃఆͰ͖Δ ࢓૊ΈΛఏڙ͢Δ

28. ͱͬͯ΋؆୯ • Appender ࣮૷ΫϥεʹϓϩύςΟ (getter/ setter) Λ༻ҙ͢Ε͹ OK • ޙͰίʔυΛ͓ݟͤ͠·͢

29. logback.xml Ͱͷઃఆ͸͜Μͳײ͡

30. σϞ

31. ͋Γ͕ͱ͏
    ͍͟͝·ͨ͠ʂ