{"id":311,"date":"2015-08-17T02:56:04","date_gmt":"2015-08-17T02:56:04","guid":{"rendered":"http:\/\/ta.onionmixer.net\/wordpress\/?p=311"},"modified":"2015-08-17T02:56:04","modified_gmt":"2015-08-17T02:56:04","slug":"design-pattern-for-smalltalk-decorator","status":"publish","type":"post","link":"http:\/\/ta.onionmixer.net\/wordpress\/?p=311","title":{"rendered":"Design Pattern for Smalltalk &#8211; Decorator"},"content":{"rendered":"<p><a href=\"http:\/\/ta.onionmixer.net\/wordpress\/?attachment_id=312\" rel=\"attachment wp-att-312\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/ta.onionmixer.net\/wordpress\/wp-content\/uploads\/2015\/08\/t_Dpsc_chapter04_Decorator_01.jpg\" alt=\"t_Dpsc_chapter04_Decorator_01\" width=\"800\" height=\"340\" class=\"alignnone size-full wp-image-312\" srcset=\"http:\/\/ta.onionmixer.net\/wordpress\/wp-content\/uploads\/2015\/08\/t_Dpsc_chapter04_Decorator_01.jpg 800w, http:\/\/ta.onionmixer.net\/wordpress\/wp-content\/uploads\/2015\/08\/t_Dpsc_chapter04_Decorator_01-480x204.jpg 480w, http:\/\/ta.onionmixer.net\/wordpress\/wp-content\/uploads\/2015\/08\/t_Dpsc_chapter04_Decorator_01-300x128.jpg 300w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>Decorator\ud328\ud134\uc740 \uc6d0\ub798\uc758 \ud074\ub798\uc2a4\uc5d0 \ubcc0\uacbd\uc744 \uc804\ud600 \ucd94\uac00\ud558\uc9c0 \uc54a\uace0 \uc6d0\ud558\ub294 \uae30\ub2a5\uc744 \ucd94\uac00\ud558\ub824\uace0 \ud560 \ub54c \uc0ac\uc6a9\ub41c\ub2e4. \ucd94\uac00\ub97c \uc6d0\ud558\ub294 \uae30\ub2a5\uc774 2\uac1c \uc774\uc0c1\uc778 \uacbd\uc6b0 \ud55c\uac1c\uc758 Decorator \ucd94\uc0c1\ud074\ub798\uc2a4\ub97c \ub9cc\ub4e0 \ub4a4 \ud558\uc704\ud074\ub798\uc2a4\ub97c \ucd94\uac00\ud558\ub824\ub294 \uae30\ub2a5\ubcc4\ub85c \uad6c\ud604\ud55c \ud6c4 \uc774 \ud558\uc704\ud074\ub798\uc2a4\ub97c \uacb9\uacb9\uc774 \uc801\uc6a9\ud558\uba74 \ud558\ub098\uc758 \uac1d\uccb4\uc5d0 \ubd80\uc218\uc758 \uae30\ub2a5\uc744 \ucf54\ub4dc \uc218\uc815\uc5c6\uc774 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>Decorator \ud328\ud134\uc758 \uad6c\ud604\uc5d0\ub294 \uac00\uc7a5 \uc911\uc694\ud55c \uc810\uc774 \uc788\ub2e4. \ud2b8\ub9ac\uad6c\uc870 \uc548\uc758 \ubaa8\ub4e0 \ud074\ub798\uc2a4\ub294 \ub3d9\uc77c\ud55c \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc9c0\uc6d0\ud574\uc57c \ub9cc\ub4e4\uc5b4\uc9c4 \ud558\uc704\ud074\ub798\uc2a4\ub97c \uc6d0\ud65c\ud558\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4.Decorator\ud328\ud134\uc758 \uc774\ub7f0 \ud2b9\uc131\ub355\ubd84\uc5d0 \ud074\ub77c\uc774\uc5b8\ud2b8\ub294 \uc0ac\uc6a9\ud558\ub294 \uac1d\uccb4\uac00 Decorator \uac1d\uccb4\uc778\uc9c0, \uc6d0\ub798\uc758 \ud074\ub798\uc2a4\uc778\uc9c0\ub97c \uad6c\ubd84\ud558\uc9c0 \ubabb\ud55c\ub2e4. \ud2b8\ub9ac\uad6c\uc870\uc5d0 \ud3ec\ud568\ub41c \ubaa8\ub4e0 \ud074\ub798\uc2a4\uc758 \uc778\ud130\ud398\uc774\uc2a4\uac00 \ub3d9\uc77c\ud558\uae30 \ub54c\ubb38\uc774\ub2e4. \uc774\uc5d0\ub300\ud55c \uac1c\ub150\uc740 [\ub514\uc790\uc778\ud328\ud134] 251p \uc0c1\ub2e8\uc5d0 \uc788\ub294 \ucf54\ub4dc\ub85c \uc815\ud655\ud558\uace0 \uac04\uacb0\ud558\uac8c \uc124\uba85\ub420 \uc218 \uc788\ub2e4.<\/p>\n<p>Decorator\ud328\ud134\uc740 \uac1d\uccb4\uc758 \uc778\ud130\ud398\uc774\uc2a4\ub294 \uc720\uc9c0\ud558\uba74\uc11c \ubb34\uc5b8\uac00\ub97c \ub367\ub300\uc5b4\uc11c \ub3d9\uc791\uc5d0 \ubcc0\ud654\ub97c \uc900\ub2e4\ub294 \uc810\uc5d0\uc11c \ud504\ub85c\uadf8\ub798\ubc0d\uc5d0 \uc720\uc5f0\uc131\uacfc \ud655\uc7a5\uc131\uc744 \ubcf4\ud0dc\uc8fc\uba70, \uc6d0\ub798\uc758 \ud074\ub798\uc2a4\uc5d0 \ucf54\ub4dc \uc218\uc815\uc744  \uc77c\uc73c\ud0a4\uc9c0 \uc54a\ub294\ub2e4\ub294 \uc810\uc5d0\uc11c \ub9e4\uc6b0 \uc720\uc6a9\ud558\ub2e4. \uc774\ub7f0\uc810 \ub355\ubd84\uc5d0 \uae30\ub2a5\uc758 \ucd94\uac00\uac00 \ud544\uc694\ud560 \ub54c Decorator\ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uba74 \uc81c\ud55c\uc5c6\uc774 \uae30\ub2a5\ubcc4\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \ucf54\ub4dc\uac00 \uc218\uc815\ub41c \ud558\uc704\ud074\ub798\uc2a4\uc758 \ub0a8\uc6a9\uc744 \ub9c9\uc744 \uc218 \uc788\ub294 \uc774\uc810\uc774 \uc788\ub2e4.<\/p>\n<p>Decorator\ud328\ud134\uc5d0\uc11c \uac00\ub2a5\uc758 \uc694\uad6c\uc5d0 \ub530\ub978 \ud558\uc704\ud074\ub798\uc2a4\uc758 \uc218\ud3c9\uc801 \ud655\uc7a5\uc740 \uc218\uc9c1\uc801 \ud655\uc7a5\uc5d0 \ube44\ud574 \uad00\ub9ac\uc758 \ud3b8\uc758\uc131\ub3c4 \uc81c\uacf5\ud574\uc8fc\uac8c \ub41c\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Decorator\ud328\ud134\uc740 \uc6d0\ub798\uc758 \ud074\ub798\uc2a4\uc5d0 \ubcc0\uacbd\uc744 \uc804\ud600 \ucd94\uac00\ud558\uc9c0 \uc54a\uace0 \uc6d0\ud558\ub294 \uae30\ub2a5\uc744 \ucd94\uac00\ud558\ub824\uace0 \ud560 \ub54c \uc0ac\uc6a9\ub41c\ub2e4. \ucd94\uac00\ub97c \uc6d0\ud558\ub294 \uae30\ub2a5\uc774 2\uac1c \uc774\uc0c1\uc778 \uacbd\uc6b0 \ud55c\uac1c\uc758 Decorator \ucd94\uc0c1\ud074\ub798\uc2a4\ub97c \ub9cc\ub4e0 \ub4a4 \ud558\uc704\ud074\ub798\uc2a4\ub97c \ucd94\uac00\ud558\ub824\ub294 \uae30\ub2a5\ubcc4\ub85c \uad6c\ud604\ud55c \ud6c4 \uc774 \ud558\uc704\ud074\ub798\uc2a4\ub97c \uacb9\uacb9\uc774 \uc801\uc6a9\ud558\uba74 \ud558\ub098\uc758 \uac1d\uccb4\uc5d0 \ubd80\uc218\uc758 \uae30\ub2a5\uc744 \ucf54\ub4dc \uc218\uc815\uc5c6\uc774 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub2e4. Decorator \ud328\ud134\uc758 \uad6c\ud604\uc5d0\ub294 \uac00\uc7a5 \uc911\uc694\ud55c \uc810\uc774 \uc788\ub2e4. \ud2b8\ub9ac\uad6c\uc870 \uc548\uc758 \ubaa8\ub4e0 \ud074\ub798\uc2a4\ub294 \ub3d9\uc77c\ud55c \uc778\ud130\ud398\uc774\uc2a4\ub97c [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[74],"tags":[],"_links":{"self":[{"href":"http:\/\/ta.onionmixer.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/311"}],"collection":[{"href":"http:\/\/ta.onionmixer.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ta.onionmixer.net\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ta.onionmixer.net\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/ta.onionmixer.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=311"}],"version-history":[{"count":1,"href":"http:\/\/ta.onionmixer.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/311\/revisions"}],"predecessor-version":[{"id":313,"href":"http:\/\/ta.onionmixer.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/311\/revisions\/313"}],"wp:attachment":[{"href":"http:\/\/ta.onionmixer.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ta.onionmixer.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=311"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ta.onionmixer.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}