Examples by Technology or Application Domain

Mar 09, 2021 11. Elevator Commissioning Checklist. An elevator commissioning checklist aims to clearly detail elevator specifications and accurately measure the elevator ride quality. This checklist includes general information of the elevator ride quality measurements and their boundaries to provide evidence that it performs according to its intended function. UML Sequence Diagrams are interaction diagrams that detail how operations are carried out. They capture the interaction between objects in the context of a collaboration. Sequence Diagrams are time focus and they show the order of the interaction visually by using the vertical axis of the diagram to represent time what messages are sent and when.

Online shopping UML diagrams
Ticket vending machine UML diagrams
Sequence

Bank ATM UML diagrams
Hospital management UML diagrams
Digital imaging and communications in medicine (DICOM) UML diagrams
Java technology UML diagrams
Application development for Android UML diagrams
Software licensing and protection using SafeNet Sentinel HASP security solution

Elevator Sequence Diagram Template

Examples by Types of Diagrams

Activity diagram examples
Class diagram examples
Communication diagram examples
Component diagram examples
Composite structure diagram examples
Deployment diagram examples
Information flow diagram example
Interaction overview diagram examples
Object diagram example
Package diagram examples
Profile diagram examples
Sequence diagram examples
State machine diagram examples
Timing diagram examples
Use case diagram examples

Use Case Diagrams

Business Use Case Diagrams

Airport check-in and security screening business model

Restaurant business model

System Use Case Diagrams

Ticket vending machine

Bank ATM UML use case diagrams examples

Point of Sales (POS) terminal

e-Library online public access catalog (OPAC)

Online shopping use case diagrams

Credit card processing system

Website administration

Hospital Management

Radiology diagnostic reporting UML use case diagram example

Software protection and licensing UML use case diagram example

Information Flow Diagrams

Scheduled Workflow information flow for the IHE Radiology Technical Framework

Class Diagrams

Abstract Factory Design Pattern

Domain Models

Library domain model

Bank account class diagram example

Online shopping domain model

Health insurance policy UML class diagram example

Digital imaging in medicine - DICOM model of the real world

Sentinel HASP software licensing domain UML class diagram example

APIs

Digital imaging in medicine - DICOM Application Hosting API

Java util.concurrent API UML class diagram examples

Implementation Models

Android Camera implementation classes

Sentinel HASP licensing UML class diagram of Aladdin package

Object Diagrams

Web application Login Controller object diagram

Composite Structure Diagrams

Bank ATM UML composite structure diagram example

Apache Tomcat 7 web server UML composite structure diagram example

Observer design pattern as UML collaboration use example

Package Diagrams

Multi-Layered Application Model

Multi-Layered Web Architecture

Java™ Platform Standard Edition 7 API UML package diagram example.

Java Servlet 2.5 API UML package diagram example

Java Servlet 3.0 API UML package diagram example

Spring and Hibernate ORM data access packages and classes

Class Diagram

(Data) Transfer Object (Value Object) design pattern package template

Component Diagrams

Online shopping component diagram

Sentinel HASP licensing components

Deployment Diagrams

Online shopping web application manifestation

Online shopping web application UML deployment diagram

Clustered deployment of J2EE web application

Multilayered load balancing of J2EE servers

Apple iTunes UML deployment diagram

Android application deployment

Network Diagrams

Home network diagram example

Web application network diagram example

Profile Diagrams

Service Oriented Architecture Modeling Language (SoaML) UML profile diagram examples

Java Enterprise JavaBeans (EJB) 3.0 UML Profile

Digital Imaging and Communications in Medicine (DICOM) UML profile diagram example

Activity Diagrams

Business flow - Process purchase order

Business flow - Document management process

Electronic prescription service

Software design - Resolve software issue

Software licensing - activation of Sentinel HASP SL provisional product UML activity diagram example

Online shopping UML activity diagram

Ticket vending machine

Web security - Single Sign-On (SSO) for Google Apps

State Machine Diagrams

Water Phase Diagram as State Machine

Bank ATM behavioral state machine UML diagram example

Online shopping user account UML state machine diagram example

Java Thread states and life cycle UML protocol state machine example

Java EJB life cycle of a session object UML state machine example

Digital Imaging and Communications in Medicine (DICOM) Hosted Application life cycle UML protocol state machine example

Sequence Diagrams

Online bookshop UML sequence diagram

Submit comments to Pluck using DWR, AJAX, JSON

Facebook user authentication in a web application

Spring and Hibernate transaction management

Timing Diagrams

Medical domain - Stages of Alzheimer’s disease UML timing diagram example

Web user experience - Website latency UML timing diagram example

Communication Diagrams

Online bookshop communication diagram

Interaction Overview Diagrams

Online shopping interaction overview diagram

Submit comments to Pluck using DWR, AJAX, JSON

The Sequence diagram of UML

A sequence diagram shows object interactions arranged in time sequence. It depicts the objects involved in the scenario and the sequence of messages exchanged between the objects needed to carry out the functionality of the scenario. Sequence diagrams are typically associated with use case realizations in the logical view of the system under development. Sequence diagrams are sometimes called event diagrams or event scenarios.

A sequence diagram shows, as parallel vertical lines (lifelines), different processes or objects that live simultaneously, and, as horizontal arrows, the messages exchanged between them, in the order in which they occur. This allows the specification of simple runtime scenarios in a graphical manner.

Diagram building blocks[edit]

If the lifeline is that of an object, it demonstrates a role. Leaving the instance name blank can represent anonymous and unnamed instances.

Messages, written with horizontal arrows with the message name written above them, display interaction. Solid arrow heads represent synchronous calls, open arrow heads represent asynchronous messages, and dashed lines represent reply messages.^[1]If a caller sends a synchronous message, it must wait until the message is done, such as invoking a subroutine. If a caller sends an asynchronous message, it can continue processing and doesn’t have to wait for a response. Asynchronous calls are present in multithreaded applications, event-driven applicatio