version ddn-next-1 publication "publication:objects" with id "publication:objects" title "Objects" targets item target id "objects" kind "view" format "svg" page size "content" fit "none" minimum_text 10.666666666666666 publication "publication:packages" with id "publication:packages" title "Packages" targets item target id "packages" kind "view" format "svg" page size "content" fit "none" minimum_text 10.666666666666666 publication "publication:profiles" with id "publication:profiles" title "Profile diagram" targets item target id "profiles" kind "view" format "svg" page size "content" fit "none" minimum_text 10.666666666666666 publication "publication:comms" with id "publication:comms" title "Communication" targets item target id "comms" kind "view" format "svg" page size "content" fit "none" minimum_text 10.666666666666666 publication "publication:overview" with id "publication:overview" title "IO" targets item target id "overview" kind "view" format "svg" page size "content" fit "none" minimum_text 8 publication "publication:detail" with id "publication:detail" title "Pay detail" targets item target id "detail" kind "view" format "svg" page size "content" fit "none" minimum_text 8 publication "publication:timing" with id "publication:timing" title "Timing" targets item target id "timing" kind "view" format "svg" page size "content" fit "none" minimum_text 8 publication "publication:usecases" with id "publication:usecases" title "Use cases" targets item target id "usecases" kind "view" format "svg" page size "content" fit "none" minimum_text 10.666666666666666 element "ddn.examples.umlrem::obj.customer.customer_id" as "field" with id "ddn.examples.umlrem::obj.customer.customer_id" title "customer_id" properties datatype "string" content parent id "ddn.examples.umlrem::obj.customer" ordinal 0 datatype "string" element "ddn.examples.umlrem::obj.customer.age" as "field" with id "ddn.examples.umlrem::obj.customer.age" title "age" properties datatype "number" content parent id "ddn.examples.umlrem::obj.customer" ordinal 1 datatype "number" element "ddn.examples.umlrem::obj.customer" as "uml.class" with id "ddn.examples.umlrem::obj.customer" title "Customer" members item id "ddn.examples.umlrem::obj.customer.customer_id" item id "ddn.examples.umlrem::obj.customer.age" data columns item id "field" label "field" item id "type" label "type" item id "domain" label "domain" item id "constraint" label "constraint" item id "key" label "key" item id "comment" label "comment" rows item item "customer_id" item "string" item null item null item null item null item item "age" item "number" item null item null item null item null element "ddn.examples.umlrem::obj.ada.customer_id" as "field" with id "ddn.examples.umlrem::obj.ada.customer_id" title "C-1001" content parent id "ddn.examples.umlrem::obj.ada" ordinal 0 element "ddn.examples.umlrem::obj.ada.age" as "field" with id "ddn.examples.umlrem::obj.ada.age" title "41" content parent id "ddn.examples.umlrem::obj.ada" ordinal 1 element "ddn.examples.umlrem::obj.ada" as "record" with id "ddn.examples.umlrem::obj.ada" title "ada : Customer" metadata x_instance classifier id "ddn.examples.umlrem::obj.customer" members item id "ddn.examples.umlrem::obj.ada.customer_id" item id "ddn.examples.umlrem::obj.ada.age" data columns item id "field" label "field" item id "type" label "type" item id "domain" label "domain" item id "constraint" label "constraint" item id "key" label "key" item id "comment" label "comment" rows item item "C-1001" item null item null item null item null item null item item "41" item null item null item null item null item null element "ddn.examples.umlrem::obj.bob.customer_id" as "field" with id "ddn.examples.umlrem::obj.bob.customer_id" title "C-1002" content parent id "ddn.examples.umlrem::obj.bob" ordinal 0 element "ddn.examples.umlrem::obj.bob.age" as "field" with id "ddn.examples.umlrem::obj.bob.age" title "36" content parent id "ddn.examples.umlrem::obj.bob" ordinal 1 element "ddn.examples.umlrem::obj.bob" as "record" with id "ddn.examples.umlrem::obj.bob" title "bob : Customer" metadata x_instance classifier id "ddn.examples.umlrem::obj.customer" members item id "ddn.examples.umlrem::obj.bob.customer_id" item id "ddn.examples.umlrem::obj.bob.age" data columns item id "field" label "field" item id "type" label "type" item id "domain" label "domain" item id "constraint" label "constraint" item id "key" label "key" item id "comment" label "comment" rows item item "C-1002" item null item null item null item null item null item item "36" item null item null item null item null item null relation "ddn.examples.umlrem::obj.link1" as "uml.link" with id "ddn.examples.umlrem::obj.link1" title "knows" metadata x_endlabels source multiplicity "0..*" target multiplicity "1" endpoints item definition id "ddn.examples.umlrem::obj.ada" item definition id "ddn.examples.umlrem::obj.bob" element "ddn.examples.umlrem::pkg.shop" as "uml.package" with id "ddn.examples.umlrem::pkg.shop" title "shop" element "ddn.examples.umlrem::pkg.core" as "uml.package" with id "ddn.examples.umlrem::pkg.core" title "core" element "ddn.examples.umlrem::pkg.domain_model" as "uml.class" with id "ddn.examples.umlrem::pkg.domain_model" title "Domain model" metadata x_pack visibility "public" element "ddn.examples.umlrem::pkg.helper" as "uml.class" with id "ddn.examples.umlrem::pkg.helper" title "Helper" metadata x_pack visibility "private" relation "ddn.examples.umlrem::pkg.imp" as "uml.import" with id "ddn.examples.umlrem::pkg.imp" title "«import»" endpoints item definition id "ddn.examples.umlrem::pkg.shop" item definition id "ddn.examples.umlrem::pkg.core" element "ddn.examples.umlrem::prof.meta" as "uml.metaclass" with id "ddn.examples.umlrem::prof.meta" title "Classifier" element "ddn.examples.umlrem::prof.stereo.audited_by" as "field" with id "ddn.examples.umlrem::prof.stereo.audited_by" title "audited_by" metadata x_member kind "attribute" content parent id "ddn.examples.umlrem::prof.stereo" ordinal 0 element "ddn.examples.umlrem::prof.stereo" as "uml.stereotype" with id "ddn.examples.umlrem::prof.stereo" title "Audited" members item id "ddn.examples.umlrem::prof.stereo.audited_by" data columns item id "field" label "field" item id "type" label "type" item id "domain" label "domain" item id "constraint" label "constraint" item id "key" label "key" item id "comment" label "comment" rows item item "audited_by" item null item null item null item null item null element "ddn.examples.umlrem::prof.base_pkg" as "uml.package" with id "ddn.examples.umlrem::prof.base_pkg" title "base" element "ddn.examples.umlrem::prof.applied_pkg" as "uml.package" with id "ddn.examples.umlrem::prof.applied_pkg" title "shop" relation "ddn.examples.umlrem::prof.ext" as "uml.extension" with id "ddn.examples.umlrem::prof.ext" title "Extension" endpoints item definition id "ddn.examples.umlrem::prof.stereo" item definition id "ddn.examples.umlrem::prof.meta" relation "ddn.examples.umlrem::prof.app" as "uml.application" with id "ddn.examples.umlrem::prof.app" title "«apply»" endpoints item definition id "ddn.examples.umlrem::prof.applied_pkg" item definition id "ddn.examples.umlrem::prof.base_pkg" element "ddn.examples.umlrem::comm.ui" as "application" with id "ddn.examples.umlrem::comm.ui" title "UI" element "ddn.examples.umlrem::comm.svc" as "service" with id "ddn.examples.umlrem::comm.svc" title "Service" relation "ddn.examples.umlrem::comm.m1" as "uml.message" with id "ddn.examples.umlrem::comm.m1" title "request" metadata x_message seq "1" time "{t1}" x_fragment operator "alt" operands item guard "ok" messages item id "ddn.examples.umlrem::comm.m1" item guard "else" messages item id "ddn.examples.umlrem::comm.m2" endpoints item definition id "ddn.examples.umlrem::comm.ui" item definition id "ddn.examples.umlrem::comm.svc" relation "ddn.examples.umlrem::comm.m2" as "uml.message" with id "ddn.examples.umlrem::comm.m2" title "fail" metadata x_message seq "2" duration "{0..2s}" endpoints item definition id "ddn.examples.umlrem::comm.svc" item definition id "ddn.examples.umlrem::comm.ui" element "ddn.examples.umlrem::io.start" as "flow.start" with id "ddn.examples.umlrem::io.start" title "Start" element "ddn.examples.umlrem::io.pay" as "flow.process" with id "ddn.examples.umlrem::io.pay" title "Pay" metadata x_subdiagram view "detail" x_use arguments item "order" gates item "in" item "out" element "ddn.examples.umlrem::io.end" as "flow.end" with id "ddn.examples.umlrem::io.end" title "End" relation "ddn.examples.umlrem::io.t1" as "flow.next" with id "ddn.examples.umlrem::io.t1" title "Control passes to" endpoints item definition id "ddn.examples.umlrem::io.start" item definition id "ddn.examples.umlrem::io.pay" relation "ddn.examples.umlrem::io.t2" as "flow.next" with id "ddn.examples.umlrem::io.t2" title "Control passes to" endpoints item definition id "ddn.examples.umlrem::io.pay" item definition id "ddn.examples.umlrem::io.end" element "ddn.examples.umlrem::detail_data.a" as "flow.process" with id "ddn.examples.umlrem::detail_data.a" title "Authorize" element "ddn.examples.umlrem::detail_data.b" as "flow.process" with id "ddn.examples.umlrem::detail_data.b" title "Capture" relation "ddn.examples.umlrem::detail_data.ab" as "flow.next" with id "ddn.examples.umlrem::detail_data.ab" title "Control passes to" endpoints item definition id "ddn.examples.umlrem::detail_data.a" item definition id "ddn.examples.umlrem::detail_data.b" element "ddn.examples.umlrem::tim.bus" as "service" with id "ddn.examples.umlrem::tim.bus" title "Bus" metadata x_timeconstraint item "{0..40}" x_states item at 0 state "idle" item at 10 state "idle" item at 20 state "busy" duration "{20..30}" element "ddn.examples.umlrem::tim.card" as "application" with id "ddn.examples.umlrem::tim.card" title "Card" metadata x_states item at 5 state "out" slew "{2}" item at 25 state "in" relation "ddn.examples.umlrem::tim.tm" as "uml.message" with id "ddn.examples.umlrem::tim.tm" title "swipe" metadata x_message at 15 endpoints item definition id "ddn.examples.umlrem::tim.card" item definition id "ddn.examples.umlrem::tim.bus" element "ddn.examples.umlrem::uc.sys" as "uml.subject" with id "ddn.examples.umlrem::uc.sys" title "Shop" element "ddn.examples.umlrem::uc.buyer" as "uml.actor" with id "ddn.examples.umlrem::uc.buyer" title "Buyer" element "ddn.examples.umlrem::uc.checkout" as "uml.usecase" with id "ddn.examples.umlrem::uc.checkout" title "Checkout" metadata x_usecase subjects item id "ddn.examples.umlrem::uc.sys" extension_points item "payment" element "ddn.examples.umlrem::uc.rush" as "uml.usecase" with id "ddn.examples.umlrem::uc.rush" title "Rush order" metadata x_usecase subjects item id "ddn.examples.umlrem::uc.sys" relation "ddn.examples.umlrem::uc.u1" as "uml.uses" with id "ddn.examples.umlrem::uc.u1" title "Participates in" endpoints item definition id "ddn.examples.umlrem::uc.buyer" item definition id "ddn.examples.umlrem::uc.checkout" relation "ddn.examples.umlrem::uc.u2" as "uml.extend" with id "ddn.examples.umlrem::uc.u2" title "rush extends" metadata x_usecase extension_point "payment" condition "basket > 200" endpoints item definition id "ddn.examples.umlrem::uc.rush" item definition id "ddn.examples.umlrem::uc.checkout" view "objects" as "uml.object@2" with id "objects" title "Objects" selection include item id "ddn.examples.umlrem::obj.customer" item id "ddn.examples.umlrem::obj.ada" item id "ddn.examples.umlrem::obj.bob" item id "ddn.examples.umlrem::obj.link1" exclude item id "ddn.examples.umlrem::pkg.imp" item id "ddn.examples.umlrem::prof.ext" item id "ddn.examples.umlrem::prof.app" item id "ddn.examples.umlrem::comm.m1" item id "ddn.examples.umlrem::comm.m2" item id "ddn.examples.umlrem::io.t1" item id "ddn.examples.umlrem::io.t2" item id "ddn.examples.umlrem::detail_data.ab" item id "ddn.examples.umlrem::tim.tm" item id "ddn.examples.umlrem::uc.u1" item id "ddn.examples.umlrem::uc.u2" layout center "pins" algorithm "auto" background color "#f6f8fc" publication id "publication:objects" use "ddn.examples.umlrem::obj.customer" named "appearance:objects:ddn.examples.umlrem::obj.customer" with id "appearance:objects:ddn.examples.umlrem::obj.customer" body "columns" column_visibility field "shown" type "hidden" domain "hidden" constraint "hidden" key "hidden" comment "hidden" table header false use "ddn.examples.umlrem::obj.ada" named "appearance:objects:ddn.examples.umlrem::obj.ada" with id "appearance:objects:ddn.examples.umlrem::obj.ada" body "columns" column_visibility field "shown" type "hidden" domain "hidden" constraint "hidden" key "hidden" comment "hidden" table header false use "ddn.examples.umlrem::obj.bob" named "appearance:objects:ddn.examples.umlrem::obj.bob" with id "appearance:objects:ddn.examples.umlrem::obj.bob" body "columns" column_visibility field "shown" type "hidden" domain "hidden" constraint "hidden" key "hidden" comment "hidden" table header false use "ddn.examples.umlrem::obj.link1" named "appearance:objects:ddn.examples.umlrem::obj.link1" with id "appearance:objects:ddn.examples.umlrem::obj.link1" view "packages" as "uml.structure@2" with id "packages" title "Packages" selection include item id "ddn.examples.umlrem::pkg.shop" item id "ddn.examples.umlrem::pkg.core" item id "ddn.examples.umlrem::pkg.domain_model" item id "ddn.examples.umlrem::pkg.helper" item id "ddn.examples.umlrem::pkg.imp" exclude item id "ddn.examples.umlrem::obj.link1" item id "ddn.examples.umlrem::prof.ext" item id "ddn.examples.umlrem::prof.app" item id "ddn.examples.umlrem::comm.m1" item id "ddn.examples.umlrem::comm.m2" item id "ddn.examples.umlrem::io.t1" item id "ddn.examples.umlrem::io.t2" item id "ddn.examples.umlrem::detail_data.ab" item id "ddn.examples.umlrem::tim.tm" item id "ddn.examples.umlrem::uc.u1" item id "ddn.examples.umlrem::uc.u2" layout center "pins" algorithm "auto" background color "#f6f8fc" regions item id "ddn.examples.umlrem::packages.shopf" name "shop" scope id "ddn.examples.umlrem::pkg.shop" members item id "ddn.examples.umlrem::pkg.domain_model" item id "ddn.examples.umlrem::pkg.helper" publication id "publication:packages" use "ddn.examples.umlrem::pkg.shop" named "appearance:packages:ddn.examples.umlrem::pkg.shop" with id "appearance:packages:ddn.examples.umlrem::pkg.shop" use "ddn.examples.umlrem::pkg.core" named "appearance:packages:ddn.examples.umlrem::pkg.core" with id "appearance:packages:ddn.examples.umlrem::pkg.core" use "ddn.examples.umlrem::pkg.domain_model" named "appearance:packages:ddn.examples.umlrem::pkg.domain_model" with id "appearance:packages:ddn.examples.umlrem::pkg.domain_model" use "ddn.examples.umlrem::pkg.helper" named "appearance:packages:ddn.examples.umlrem::pkg.helper" with id "appearance:packages:ddn.examples.umlrem::pkg.helper" use "ddn.examples.umlrem::pkg.imp" named "appearance:packages:ddn.examples.umlrem::pkg.imp" with id "appearance:packages:ddn.examples.umlrem::pkg.imp" view "profiles" as "uml.profile@1" with id "profiles" title "Profile diagram" selection include item id "ddn.examples.umlrem::prof.meta" item id "ddn.examples.umlrem::prof.stereo" item id "ddn.examples.umlrem::prof.base_pkg" item id "ddn.examples.umlrem::prof.applied_pkg" item id "ddn.examples.umlrem::prof.ext" item id "ddn.examples.umlrem::prof.app" exclude item id "ddn.examples.umlrem::obj.link1" item id "ddn.examples.umlrem::pkg.imp" item id "ddn.examples.umlrem::comm.m1" item id "ddn.examples.umlrem::comm.m2" item id "ddn.examples.umlrem::io.t1" item id "ddn.examples.umlrem::io.t2" item id "ddn.examples.umlrem::detail_data.ab" item id "ddn.examples.umlrem::tim.tm" item id "ddn.examples.umlrem::uc.u1" item id "ddn.examples.umlrem::uc.u2" layout center "pins" algorithm "auto" background color "#f6f8fc" publication id "publication:profiles" use "ddn.examples.umlrem::prof.meta" named "appearance:profiles:ddn.examples.umlrem::prof.meta" with id "appearance:profiles:ddn.examples.umlrem::prof.meta" use "ddn.examples.umlrem::prof.stereo" named "appearance:profiles:ddn.examples.umlrem::prof.stereo" with id "appearance:profiles:ddn.examples.umlrem::prof.stereo" body "columns" column_visibility field "shown" type "hidden" domain "hidden" constraint "hidden" key "hidden" comment "hidden" table header false use "ddn.examples.umlrem::prof.base_pkg" named "appearance:profiles:ddn.examples.umlrem::prof.base_pkg" with id "appearance:profiles:ddn.examples.umlrem::prof.base_pkg" use "ddn.examples.umlrem::prof.applied_pkg" named "appearance:profiles:ddn.examples.umlrem::prof.applied_pkg" with id "appearance:profiles:ddn.examples.umlrem::prof.applied_pkg" use "ddn.examples.umlrem::prof.ext" named "appearance:profiles:ddn.examples.umlrem::prof.ext" with id "appearance:profiles:ddn.examples.umlrem::prof.ext" use "ddn.examples.umlrem::prof.app" named "appearance:profiles:ddn.examples.umlrem::prof.app" with id "appearance:profiles:ddn.examples.umlrem::prof.app" view "comms" as "uml.communication@2" with id "comms" title "Communication" selection include item id "ddn.examples.umlrem::comm.ui" item id "ddn.examples.umlrem::comm.svc" item id "ddn.examples.umlrem::comm.m1" item id "ddn.examples.umlrem::comm.m2" exclude item id "ddn.examples.umlrem::obj.link1" item id "ddn.examples.umlrem::pkg.imp" item id "ddn.examples.umlrem::prof.ext" item id "ddn.examples.umlrem::prof.app" item id "ddn.examples.umlrem::io.t1" item id "ddn.examples.umlrem::io.t2" item id "ddn.examples.umlrem::detail_data.ab" item id "ddn.examples.umlrem::tim.tm" item id "ddn.examples.umlrem::uc.u1" item id "ddn.examples.umlrem::uc.u2" layout center "pins" algorithm "auto" background color "#f6f8fc" publication id "publication:comms" use "ddn.examples.umlrem::comm.ui" named "appearance:comms:ddn.examples.umlrem::comm.ui" with id "appearance:comms:ddn.examples.umlrem::comm.ui" use "ddn.examples.umlrem::comm.svc" named "appearance:comms:ddn.examples.umlrem::comm.svc" with id "appearance:comms:ddn.examples.umlrem::comm.svc" use "ddn.examples.umlrem::comm.m1" named "appearance:comms:ddn.examples.umlrem::comm.m1" with id "appearance:comms:ddn.examples.umlrem::comm.m1" use "ddn.examples.umlrem::comm.m2" named "appearance:comms:ddn.examples.umlrem::comm.m2" with id "appearance:comms:ddn.examples.umlrem::comm.m2" view "overview" as "uml.interaction_overview@2" with id "overview" title "IO" selection include item id "ddn.examples.umlrem::io.start" item id "ddn.examples.umlrem::io.pay" item id "ddn.examples.umlrem::io.end" item id "ddn.examples.umlrem::io.t1" item id "ddn.examples.umlrem::io.t2" exclude item id "ddn.examples.umlrem::obj.link1" item id "ddn.examples.umlrem::pkg.imp" item id "ddn.examples.umlrem::prof.ext" item id "ddn.examples.umlrem::prof.app" item id "ddn.examples.umlrem::comm.m1" item id "ddn.examples.umlrem::comm.m2" item id "ddn.examples.umlrem::detail_data.ab" item id "ddn.examples.umlrem::tim.tm" item id "ddn.examples.umlrem::uc.u1" item id "ddn.examples.umlrem::uc.u2" layout center "pins" algorithm "auto" background color "#f6f8fc" publication id "publication:overview" use "ddn.examples.umlrem::io.start" named "appearance:overview:ddn.examples.umlrem::io.start" with id "appearance:overview:ddn.examples.umlrem::io.start" use "ddn.examples.umlrem::io.pay" named "appearance:overview:ddn.examples.umlrem::io.pay" with id "appearance:overview:ddn.examples.umlrem::io.pay" use "ddn.examples.umlrem::io.end" named "appearance:overview:ddn.examples.umlrem::io.end" with id "appearance:overview:ddn.examples.umlrem::io.end" use "ddn.examples.umlrem::io.t1" named "appearance:overview:ddn.examples.umlrem::io.t1" with id "appearance:overview:ddn.examples.umlrem::io.t1" use "ddn.examples.umlrem::io.t2" named "appearance:overview:ddn.examples.umlrem::io.t2" with id "appearance:overview:ddn.examples.umlrem::io.t2" view "detail" as "ddn@1" with id "detail" title "Pay detail" selection include item id "ddn.examples.umlrem::detail_data.a" item id "ddn.examples.umlrem::detail_data.b" item id "ddn.examples.umlrem::detail_data.ab" exclude item id "ddn.examples.umlrem::obj.link1" item id "ddn.examples.umlrem::pkg.imp" item id "ddn.examples.umlrem::prof.ext" item id "ddn.examples.umlrem::prof.app" item id "ddn.examples.umlrem::comm.m1" item id "ddn.examples.umlrem::comm.m2" item id "ddn.examples.umlrem::io.t1" item id "ddn.examples.umlrem::io.t2" item id "ddn.examples.umlrem::tim.tm" item id "ddn.examples.umlrem::uc.u1" item id "ddn.examples.umlrem::uc.u2" layout center "pins" algorithm "auto" background color "#f6f8fc" publication id "publication:detail" use "ddn.examples.umlrem::detail_data.a" named "appearance:detail:ddn.examples.umlrem::detail_data.a" with id "appearance:detail:ddn.examples.umlrem::detail_data.a" use "ddn.examples.umlrem::detail_data.b" named "appearance:detail:ddn.examples.umlrem::detail_data.b" with id "appearance:detail:ddn.examples.umlrem::detail_data.b" use "ddn.examples.umlrem::detail_data.ab" named "appearance:detail:ddn.examples.umlrem::detail_data.ab" with id "appearance:detail:ddn.examples.umlrem::detail_data.ab" view "timing" as "uml.timing@2" with id "timing" title "Timing" selection include item id "ddn.examples.umlrem::tim.bus" item id "ddn.examples.umlrem::tim.card" item id "ddn.examples.umlrem::tim.tm" exclude item id "ddn.examples.umlrem::obj.link1" item id "ddn.examples.umlrem::pkg.imp" item id "ddn.examples.umlrem::prof.ext" item id "ddn.examples.umlrem::prof.app" item id "ddn.examples.umlrem::comm.m1" item id "ddn.examples.umlrem::comm.m2" item id "ddn.examples.umlrem::io.t1" item id "ddn.examples.umlrem::io.t2" item id "ddn.examples.umlrem::detail_data.ab" item id "ddn.examples.umlrem::uc.u1" item id "ddn.examples.umlrem::uc.u2" layout center "pins" algorithm "auto" background color "#f6f8fc" publication id "publication:timing" use "ddn.examples.umlrem::tim.bus" named "appearance:timing:ddn.examples.umlrem::tim.bus" with id "appearance:timing:ddn.examples.umlrem::tim.bus" use "ddn.examples.umlrem::tim.card" named "appearance:timing:ddn.examples.umlrem::tim.card" with id "appearance:timing:ddn.examples.umlrem::tim.card" use "ddn.examples.umlrem::tim.tm" named "appearance:timing:ddn.examples.umlrem::tim.tm" with id "appearance:timing:ddn.examples.umlrem::tim.tm" view "usecases" as "uml.usecase@3" with id "usecases" title "Use cases" selection include item id "ddn.examples.umlrem::uc.sys" item id "ddn.examples.umlrem::uc.buyer" item id "ddn.examples.umlrem::uc.checkout" item id "ddn.examples.umlrem::uc.rush" item id "ddn.examples.umlrem::uc.u1" item id "ddn.examples.umlrem::uc.u2" exclude item id "ddn.examples.umlrem::obj.link1" item id "ddn.examples.umlrem::pkg.imp" item id "ddn.examples.umlrem::prof.ext" item id "ddn.examples.umlrem::prof.app" item id "ddn.examples.umlrem::comm.m1" item id "ddn.examples.umlrem::comm.m2" item id "ddn.examples.umlrem::io.t1" item id "ddn.examples.umlrem::io.t2" item id "ddn.examples.umlrem::detail_data.ab" item id "ddn.examples.umlrem::tim.tm" layout center "pins" algorithm "auto" background color "#f6f8fc" publication id "publication:usecases" use "ddn.examples.umlrem::uc.sys" named "appearance:usecases:ddn.examples.umlrem::uc.sys" with id "appearance:usecases:ddn.examples.umlrem::uc.sys" use "ddn.examples.umlrem::uc.buyer" named "appearance:usecases:ddn.examples.umlrem::uc.buyer" with id "appearance:usecases:ddn.examples.umlrem::uc.buyer" use "ddn.examples.umlrem::uc.checkout" named "appearance:usecases:ddn.examples.umlrem::uc.checkout" with id "appearance:usecases:ddn.examples.umlrem::uc.checkout" use "ddn.examples.umlrem::uc.rush" named "appearance:usecases:ddn.examples.umlrem::uc.rush" with id "appearance:usecases:ddn.examples.umlrem::uc.rush" use "ddn.examples.umlrem::uc.u1" named "appearance:usecases:ddn.examples.umlrem::uc.u1" with id "appearance:usecases:ddn.examples.umlrem::uc.u1" use "ddn.examples.umlrem::uc.u2" named "appearance:usecases:ddn.examples.umlrem::uc.u2" with id "appearance:usecases:ddn.examples.umlrem::uc.u2"