how to represent "sub-sequences" in uml sequence diagrams? -

-

in activity diagrams, can have top level activity diagram contains sub-activity diagram. useful sub-activity contains lots of details don't want show in top level activity diagram.

is similar concept available sequence diagrams?

basically, have sequence diagram want hide of details in diagram moving details sequence diagram.

this can achieved using <<ref>> fragment in sequence diagram, references sub sequence diagram.

see example picture : http://www.ibm.com/developerworks/rational/library/content/rationaledge/feb04/3101_figure11.jpg balance lookup , debit account references other sequence diageams may in turn contain plenty of lifelines , calls.


Comments

Post a Comment

Popular posts from this blog

javascript - Laravel datatable invalid JSON response -

-
everything work fine on code below fetch user logs: js: <script> $(document).ready(function () { var table =$('#systemlogs').datatable({ responsive: true, processing: true, serverside: true, "language": { "url": "/datatables/media/plug-in/persian.json" }, ajax: '{!! url('/admin/systemlogs/data/systemlogsdatatable') !!}', columns: [ { data: 'name', name: 'name' }, { data: 'message_text', name: 'message_text' }, { data: 'remote_addr', name: 'remote_addr' }, { data: 'log_created_at', name: 'management_logs.created_at' }, { data: 'log_updated_at', name: 'management_logs.updated_at' }, ] }); }); </script> routes: route::get('/systemlogs/data/systemlogsdatatable','systemlogscontrolle...
Read more

java - Exception in thread "main" org.springframework.context.ApplicationContextException: Unable to start embedded container; -

-
i getting error when run spring application: exception in thread "main" org.springframework.context.applicationcontextexception: unable start embedded container; nested exception org.springframework.context.applicationcontextexception: unable start embeddedwebapplicationcontext due missing embeddedservletcontainerfactory bean. @ org.springframework.boot.context.embedded.embeddedwebapplicationcontext.onrefresh(embeddedwebapplicationcontext.java:124) @ org.springframework.context.support.abstractapplicationcontext.refresh(abstractapplicationcontext.java:476) @ org.springframework.boot.context.embedded.embeddedwebapplicationcontext.refresh(embeddedwebapplicationcontext.java:109) @ org.springframework.boot.springapplication.refresh(springapplication.java:691) @ org.springframework.boot.springapplication.run(springapplication.java:320) @ org.springframework.boot.springapplication.run(springapplication.java:952) @ org.springframework.boot.springa...
Read more

sql server 2008 - My Sql Code Get An Error Of Msg 245, Level 16, State 1, Line 1 Conversion failed when converting the varchar value '8:45 AM' to data type int -

-
msg 245, level 16, state 1, line 1 conversion failed when converting varchar value '8:45 am' data type int. script declare @specimenid bigint = 0, @script varchar(max); declare @starttime int = (select convert(int,substring(start_time,0,charindex(':', start_time)) - 12) appt appt._id=112601) --select @starttime set @script = 'select distinct ptlast_name + '', '' + pt.first_name patient_name, dbo.formatdate(pt.dob,''mm/dd/yyyy'') dob, (convert(varchar, (datediff(yy, dob, appt_date) - case when (month(dob) > month(appt_date)) or (month(dob) = month(appt_date) , day(dob) > day(appt_date)) 1 else 0 end)) + ''/'' + convert(varchar, (datediff(m, dateadd(yy, (datediff(yy, dob, appt_date) - case when (month(dob) > month(appt_date)) or (month(dob) = month(appt_date) , day(dob) > day(appt_date)) 1 else 0 end), d...
Read more