Memento \ud328\ud134\uc740 \uac1d\uccb4 \uc0c1\ud0dc\uc758 \uc800\uc7a5\uacfc \ubcf5\uc6d0\uc744 \uc704\ud55c \ub514\uc790\uc778 \ud328\ud134\uc774\ub2e4. \uac1d\uccb4\uc758 \ud604\uc7ac \uc0c1\ud0dc\uac00 \uc800\uc7a5\ub418\uc5b4\uc57c \ud558\uace0, \uc774\ud6c4\uc5d0 \uac1d\uccb4 \uc0c1\ud0dc\ub97c \ubcc0\uacbd\ud558\uba74 \uc774\uc804 \uc0c1\ud0dc\ub85c \ubcf5\uc6d0\ud560 \uc218 \uc788\uc5b4\uc57c \ud55c\ub2e4. \uc774\ub7f0 \uc0c1\ud669\uc5d0\uc11c Memento \ud328\ud134\uc740 \uac1d\uccb4\uc758 \uc0c1\ud0dc\ub97c \ucea1\uc290\ud654\ud558\uc5ec \uc800\uc7a5\ud558\uace0, \uc774\ub97c \ubcf5\uc6d0\ud558\uae30 \uc704\ud55c \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc81c\uacf5\ud55c\ub2e4.<\/p>\n
Memento \ud328\ud134\uc740 \uac1d\uccb4\uc758 \uc0c1\ud0dc\ub97c \uc800\uc7a5\ud558\uace0, \ub098\uc911\uc5d0 \ubcf5\uc6d0\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \ub514\uc790\uc778 \ud328\ud134\uc774\ub2e4. \uc774 \ud328\ud134\uc740 \uac1d\uccb4\uc758 \uc0c1\ud0dc\ub97c \uc678\ubd80\ub85c \ub178\ucd9c\ud558\uc9c0 \uc54a\uace0, \ucea1\uc290\ud654\ud558\uc5ec \uc800\uc7a5\ud558\uace0 \ubcf5\uc6d0\ud558\uae30 \ub54c\ubb38\uc5d0 \uac1d\uccb4\uc758 \uc678\ubd80 \ub3d9\uc791\uc5d0 \uc601\ud5a5\uc744 \uc8fc\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n
\uc608\ub97c \ub4e4\uc5b4, \uc0ac\uc6a9\uc790\uac00 \ud14d\uc2a4\ud2b8 \ud3b8\uc9d1\uae30\uc5d0\uc11c \ud14d\uc2a4\ud2b8\ub97c \ud3b8\uc9d1\ud558\ub294 \ub3c4\uc911\uc5d0 \uc5b8\uc81c\ub4e0\uc9c0 \uc774\uc804 \uc0c1\ud0dc\ub85c \ub418\ub3cc\ub9b4 \uc218 \uc788\ub294 \uae30\ub2a5\uc774 \ud544\uc694\ud558\ub2e4\uace0 \uac00\uc815\ud574\ubcf4\uc790. \uc774\ub7f0 \uacbd\uc6b0 Memento \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uba74 \ud604\uc7ac \ud14d\uc2a4\ud2b8\uc758 \uc0c1\ud0dc\ub97c \ucea1\uc290\ud654\ud558\uc5ec \uc800\uc7a5\ud558\uace0, \uc774\uc804 \uc0c1\ud0dc\ub85c \ub418\ub3cc\ub9ac\ub294 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\ub2e4.<\/p>\n
Memento \ud328\ud134\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc0c1\ud669\uc5d0\uc11c \uc0ac\uc6a9\ub41c\ub2e4.<\/p>\n
Memento \ud328\ud134\uc744 \uad6c\ud604\ud558\uae30 \uc704\ud574\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ud074\ub798\uc2a4\uac00 \ud544\uc694\ud558\ub2e4.<\/p>\n
\/\/ Originator \ud074\ub798\uc2a4 \uc608\uc2dc\npublic class TextEditor {\n private String text;\n\n public void setText(String text) {\n this.text = text;\n }\n\n public String getText() {\n return text;\n }\n\n public Memento save() {\n return new Memento(text);\n }\n\n public void restore(Memento memento) {\n text = memento.getText();\n }\n}\n\n\/\/ Memento \ud074\ub798\uc2a4 \uc608\uc2dc\npublic class Memento {\n private final String text;\n\n public Memento(String text) {\n this.text = text;\n }\n\n public String getText() {\n return text;\n }\n}\n\n\/\/ Caretaker \ud074\ub798\uc2a4 \uc608\uc2dc\npublic class History {\n private final List mementos = new ArrayList();\n\n public void add(Memento memento) {\n mementos.add(memento);\n }\n\n public Memento get(int index) {\n return mementos.get(index);\n }\n}<\/code><\/pre>\n\uc704\uc758 \uc608\uc2dc\uc5d0\uc11c\ub294 TextEditor\uac00 Originator \uc5ed\ud560\uc744 \ud558\uace0, Memento \ud074\ub798\uc2a4\ub294 TextEditor\uc758 \uc0c1\ud0dc\ub97c \uc800\uc7a5\ud558\uace0, History \ud074\ub798\uc2a4\uac00 Caretaker \uc5ed\ud560\uc744 \ud55c\ub2e4. \uc0ac\uc6a9\uc790\ub294 TextEditor\uc5d0\uc11c \ud14d\uc2a4\ud2b8\ub97c \ud3b8\uc9d1\ud558\uba74\uc11c, History \ud074\ub798\uc2a4\uc5d0 Memento \uac1d\uccb4\ub97c \uc800\uc7a5\ud558\uace0, \ud544\uc694\ud560 \ub54c \uc774\uc804 \uc0c1\ud0dc\ub85c \ubcf5\uc6d0\ud560 \uc218 \uc788\ub2e4.<\/p>\n
Memento \ud328\ud134\uc740 \uac1d\uccb4\uc758 \uc0c1\ud0dc\ub97c \uc800\uc7a5\ud558\uace0 \ubcf5\uc6d0\ud560 \uc218 \uc788\ub294 \uc720\uc6a9\ud55c \ub514\uc790\uc778 \ud328\ud134\uc774\ub2e4. \uc774 \ud328\ud134\uc740 \uac1d\uccb4\uc758 \uc0c1\ud0dc\ub97c \uc678\ubd80\ub85c \ub178\ucd9c\ud558\uc9c0 \uc54a\uace0, \ucea1\uc290\ud654\ud558\uc5ec \uc800\uc7a5\ud558\uace0 \ubcf5\uc6d0\ud558\uae30 \ub54c\ubb38\uc5d0 \uac1d\uccb4\uc758 \uc678\ubd80 \ub3d9\uc791\uc5d0 \uc601\ud5a5\uc744 \uc8fc\uc9c0 \uc54a\ub294\ub2e4. \uc774 \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uba74 \uc0ac\uc6a9\uc790\uac00 \uc5b8\uc81c\ub4e0\uc9c0 \uc774\uc804 \uc0c1\ud0dc\ub85c \ub418\ub3cc\ub9b4 \uc218 \uc788\ub294 \uae30\ub2a5\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"
Memento Pattern\uc740 \uac1d\uccb4 \uc0c1\ud0dc\ub97c \uc800\uc7a5\ud558\uace0 \ubcf5\uc6d0\ud558\uae30 \uc704\ud55c \ub514\uc790\uc778 \ud328\ud134\uc73c\ub85c, \uac1c\ubc1c\uc790\uac00 \uac1d\uccb4 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc774 \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uba74 \uc5b8\uc81c\ub4e0\uc9c0 \uac1d\uccb4 \uc0c1\ud0dc\ub97c \ubcf5\uc6d0\ud560 \uc218 \uc788\uc5b4\uc11c, \ud504\ub85c\uadf8\ub7a8\uc774 \uc608\uae30\uce58 \uc54a\uac8c \uc885\ub8cc\ub418\uac70\ub098 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud588\uc744 \ub54c \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":12633,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1957],"tags":[2015,2523,2200,3066,3087,3068],"class_list":["post-4419","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-development","tag-development","tag-pattern","tag-uncategorized","tag-3066","tag-3087","tag-3068"],"acf":[],"_links":{"self":[{"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/posts\/4419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/comments?post=4419"}],"version-history":[{"count":0,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/posts\/4419\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/media\/12633"}],"wp:attachment":[{"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/media?parent=4419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/categories?post=4419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m9js.shop\/blog\/wp-json\/wp\/v2\/tags?post=4419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}