Google Git
Sign in
eclipse / gerrit / www.eclipse.org / epsilon / efeebb3ee69aaddc004efc95f2f8529c96bfdbaf / . / doc / articles / profiled-uml-models / index.html
blob: 9541decd66b333f215a9a007d860941d6904ffd9 [file] [log] [blame]
<!doctype html>
<html lang="en" class="no-js">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="icon" href="../../../assets/images/favicon.png">
<meta name="generator" content="mkdocs-1.1.2, mkdocs-material-7.1.5">
<title>Managing Profiled UML Models in Epsilon - Epsilon</title>
<link rel="stylesheet" href="../../../assets/stylesheets/main.bde7dde4.min.css">
<link rel="stylesheet" href="../../../assets/stylesheets/palette.ef6f36e2.min.css">
<meta name="theme-color" content="#000000">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
<style>:root{--md-text-font-family:"Roboto";--md-code-font-family:"Roboto Mono"}</style>
<link rel="stylesheet" href="../../../assets/stylesheets/mermaid.css">
<link rel="stylesheet" href="../../../assets/javascript/google-code-prettify/prettify.css">
<link rel="stylesheet" href="https://unpkg.com/mermaid@8.5.1/dist/mermaid.css">
<link rel="stylesheet" href="../../../assets/stylesheets/slick.css">
<link rel="stylesheet" href="../../../assets/stylesheets/slick-theme.css">
<link rel="stylesheet" href="../../../assets/stylesheets/extra.css">
<script>
window.ga = window.ga || function() {
(ga.q = ga.q || []).push(arguments)
}
ga.l = +new Date
/* Setup integration and send page view */
ga("create", "UA-184785655-1", "auto")
ga("set", "anonymizeIp", true)
ga("send", "pageview")
/* Register handler to log search on blur */
document.addEventListener("DOMContentLoaded", () => {
if (document.forms.search) {
var query = document.forms.search.query
query.addEventListener("blur", function() {
if (this.value) {
var path = document.location.pathname;
ga("send", "pageview", path + "?q=" + this.value)
}
})
}
})
</script>
<script async src="https://www.google-analytics.com/analytics.js"></script>
</head>
<body dir="ltr" data-md-color-scheme="" data-md-color-primary="black" data-md-color-accent="orange">
<script>function __prefix(e){return new URL("../../..",location).pathname+"."+e}function __get(e,t=localStorage){return JSON.parse(t.getItem(__prefix(e)))}</script>
<input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
<input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
<label class="md-overlay" for="__drawer"></label>
<div data-md-component="skip">
<a href="#managing-profiled-uml-models-in-epsilon" class="md-skip">
Skip to content
</a>
</div>
<div data-md-component="announce">
</div>
<header class="md-header" data-md-component="header">
<nav class="md-header__inner md-grid" aria-label="Header">
<a href="../../.." title="Epsilon" class="md-header__button md-logo" aria-label="Epsilon" data-md-component="logo">
<img src="../../../assets/images/epsilon-white-background.png" alt="logo">
</a>
<label class="md-header__button md-icon" for="__drawer">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2z"/></svg>
</label>
<div class="md-header__title" data-md-component="header-title">
<div class="md-header__ellipsis">
<div class="md-header__topic">
<span class="md-ellipsis">
Epsilon
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
<span class="md-ellipsis">
Managing Profiled UML Models in Epsilon
</span>
</div>
</div>
</div>
<label class="md-header__button md-icon" for="__search">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
</label>
<div class="md-search" data-md-component="search" role="dialog">
<label class="md-search__overlay" for="__search"></label>
<div class="md-search__inner" role="search">
<form class="md-search__form" name="search">
<input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active" required>
<label class="md-search__icon md-icon" for="__search">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
</label>
<button type="reset" class="md-search__icon md-icon" aria-label="Clear" tabindex="-1">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41z"/></svg>
</button>
</form>
<div class="md-search__output">
<div class="md-search__scrollwrap" data-md-scrollfix>
<div class="md-search-result" data-md-component="search-result">
<div class="md-search-result__meta">
Initializing search
</div>
<ol class="md-search-result__list"></ol>
</div>
</div>
</div>
</div>
</div>
<div class="md-header__source">
<a href="https://git.eclipse.org/c/epsilon/org.eclipse.epsilon.git/" title="Go to repository" class="md-source" data-md-component="source">
<div class="md-source__icon md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
</div>
<div class="md-source__repository">
Git repository @ Eclipse
</div>
</a>
</div>
</nav>
</header>
<div class="md-container" data-md-component="container">
<main class="md-main" data-md-component="main">
<div class="md-main__inner md-grid">
<div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
<div class="md-sidebar__scrollwrap">
<div class="md-sidebar__inner">
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<label class="md-nav__title" for="__drawer">
<a href="../../.." title="Epsilon" class="md-nav__button md-logo" aria-label="Epsilon" data-md-component="logo">
<img src="../../../assets/images/epsilon-white-background.png" alt="logo">
</a>
Epsilon
</label>
<div class="md-nav__source">
<a href="https://git.eclipse.org/c/epsilon/org.eclipse.epsilon.git/" title="Go to repository" class="md-source" data-md-component="source">
<div class="md-source__icon md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M439.55 236.05 244 40.45a28.87 28.87 0 0 0-40.81 0l-40.66 40.63 51.52 51.52c27.06-9.14 52.68 16.77 43.39 43.68l49.66 49.66c34.23-11.8 61.18 31 35.47 56.69-26.49 26.49-70.21-2.87-56-37.34L240.22 199v121.85c25.3 12.54 22.26 41.85 9.08 55a34.34 34.34 0 0 1-48.55 0c-17.57-17.6-11.07-46.91 11.25-56v-123c-20.8-8.51-24.6-30.74-18.64-45L142.57 101 8.45 235.14a28.86 28.86 0 0 0 0 40.81l195.61 195.6a28.86 28.86 0 0 0 40.8 0l194.69-194.69a28.86 28.86 0 0 0 0-40.81z"/></svg>
</div>
<div class="md-source__repository">
Git repository @ Eclipse
</div>
</a>
</div>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../.." class="md-nav__link">
Home
</a>
</li>
<li class="md-nav__item">
<a href="../../../download/" class="md-nav__link">
Download
</a>
</li>
<li class="md-nav__item">
<a href="../../../getting-started/" class="md-nav__link">
Getting Started
</a>
</li>
<li class="md-nav__item">
<a href="../../../live" class="md-nav__link">
Playground
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" >
<label class="md-nav__link" for="__nav_5">
Documentation
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Documentation" data-md-level="1">
<label class="md-nav__title" for="__nav_5">
<span class="md-nav__icon md-icon"></span>
Documentation
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../" class="md-nav__link">
Overview
</a>
</li>
<li class="md-nav__item">
<a href="../../emc/" class="md-nav__link">
Model Connectivity
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5_3" type="checkbox" id="__nav_5_3" >
<label class="md-nav__link" for="__nav_5_3">
Languages
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Languages" data-md-level="2">
<label class="md-nav__title" for="__nav_5_3">
<span class="md-nav__icon md-icon"></span>
Languages
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../eol/" class="md-nav__link">
Object Language (EOL)
</a>
</li>
<li class="md-nav__item">
<a href="../../egl/" class="md-nav__link">
Code Generation (EGL)
</a>
</li>
<li class="md-nav__item">
<a href="../../evl/" class="md-nav__link">
Model Validation (EVL)
</a>
</li>
<li class="md-nav__item">
<a href="../../etl/" class="md-nav__link">
Model Transformation (ETL)
</a>
</li>
<li class="md-nav__item">
<a href="../../ecl/" class="md-nav__link">
Model Comparison (ECL)
</a>
</li>
<li class="md-nav__item">
<a href="../../eml/" class="md-nav__link">
Model Merging (EML)
</a>
</li>
<li class="md-nav__item">
<a href="../../epl/" class="md-nav__link">
Pattern Matching (EPL)
</a>
</li>
<li class="md-nav__item">
<a href="../../flock/" class="md-nav__link">
Model Migration (Flock)
</a>
</li>
<li class="md-nav__item">
<a href="../../emg/" class="md-nav__link">
Model Generation (EMG)
</a>
</li>
<li class="md-nav__item">
<a href="../../eunit/" class="md-nav__link">
Unit Testing (EUnit)
</a>
</li>
<li class="md-nav__item">
<a href="../../pinset/" class="md-nav__link">
Dataset Extraction (Pinset)
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5_4" type="checkbox" id="__nav_5_4" >
<label class="md-nav__link" for="__nav_5_4">
Tools
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Tools" data-md-level="2">
<label class="md-nav__title" for="__nav_5_4">
<span class="md-nav__icon md-icon"></span>
Tools
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../picto/" class="md-nav__link">
Picto
</a>
</li>
<li class="md-nav__item">
<a href="../../flexmi/" class="md-nav__link">
Flexmi
</a>
</li>
<li class="md-nav__item">
<a href="../../eugenia/" class="md-nav__link">
Eugenia
</a>
</li>
<li class="md-nav__item">
<a href="../../exeed/" class="md-nav__link">
Exeed
</a>
</li>
<li class="md-nav__item">
<a href="../../modelink/" class="md-nav__link">
Modelink
</a>
</li>
<li class="md-nav__item">
<a href="../../hutn/" class="md-nav__link">
HUTN
</a>
</li>
<li class="md-nav__item">
<a href="../../workflow/" class="md-nav__link">
Workflow (Ant tasks)
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="../" class="md-nav__link">
Articles
</a>
</li>
<li class="md-nav__item">
<a href="../../../examples/" class="md-nav__link">
Examples
</a>
</li>
<li class="md-nav__item">
<a href="https://www.youtube.com/epsilondevs" class="md-nav__link">
Screencasts
</a>
</li>
<li class="md-nav__item">
<a href="https://www.youtube.com/playlist?list=PLRwHao6Ue0YUecg7vEUQTrtySIWwrd_mI" class="md-nav__link">
Lectures
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5_9" type="checkbox" id="__nav_5_9" >
<label class="md-nav__link" for="__nav_5_9">
Javadoc
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Javadoc" data-md-level="2">
<label class="md-nav__title" for="__nav_5_9">
<span class="md-nav__icon md-icon"></span>
Javadoc
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="https://download.eclipse.org/epsilon/stable-javadoc/" class="md-nav__link">
Stable
</a>
</li>
<li class="md-nav__item">
<a href="https://download.eclipse.org/epsilon/interim-javadoc/" class="md-nav__link">
Interim
</a>
</li>
</ul>
</nav>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" >
<label class="md-nav__link" for="__nav_6">
Issues
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Issues" data-md-level="1">
<label class="md-nav__title" for="__nav_6">
<span class="md-nav__icon md-icon"></span>
Issues
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="https://bugs.eclipse.org/bugs/enter_bug.cgi?product=epsilon" class="md-nav__link">
Report a new issue
</a>
</li>
<li class="md-nav__item">
<a href="https://bugs.eclipse.org/bugs/buglist.cgi?product=epsilon&cmdtype=doit&order=Reuse+same+sort+as+last+time&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_severity=blocker&bug_severity=critical&bug_severity=major&bug_severity=normal&bug_severity=minor&bug_severity=trivial" class="md-nav__link">
View open bugs
</a>
</li>
<li class="md-nav__item">
<a href="https://bugs.eclipse.org/bugs/buglist.cgi?product=epsilon&cmdtype=doit&order=Reuse+same+sort+as+last+time&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_severity=enhancement" class="md-nav__link">
View enhancement requests
</a>
</li>
<li class="md-nav__item">
<a href="https://bugs.eclipse.org/bugs/buglist.cgi?bug_status=RESOLVED&list_id=17694438&product=epsilon&query_format=advanced" class="md-nav__link">
View issues resolved since the last stable release
</a>
</li>
<li class="md-nav__item">
<a href="https://bugs.eclipse.org/bugs/buglist.cgi?product=epsilon&cmdtype=doit&order=Reuse+same+sort+as+last+time" class="md-nav__link">
View all issues
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" >
<label class="md-nav__link" for="__nav_7">
Community
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Community" data-md-level="1">
<label class="md-nav__title" for="__nav_7">
<span class="md-nav__icon md-icon"></span>
Community
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7_1" type="checkbox" id="__nav_7_1" >
<label class="md-nav__link" for="__nav_7_1">
Who is using Epsilon?
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Who is using Epsilon?" data-md-level="2">
<label class="md-nav__title" for="__nav_7_1">
<span class="md-nav__icon md-icon"></span>
Who is using Epsilon?
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../../users/" class="md-nav__link">
Industry
</a>
</li>
<li class="md-nav__item">
<a href="../../../users/education/" class="md-nav__link">
Education
</a>
</li>
<li class="md-nav__item">
<a href="../../../users/open-source/" class="md-nav__link">
Open-source Projects
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="https://projects.eclipse.org/projects/modeling.epsilon/who" class="md-nav__link">
Who is developing Epsilon?
</a>
</li>
<li class="md-nav__item">
<a href="https://www.eclipse.org/forums/index.php/f/22/" class="md-nav__link">
Forum
</a>
</li>
<li class="md-nav__item">
<a href="../../../professional-services" class="md-nav__link">
Professional Services
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7_5" type="checkbox" id="__nav_7_5" >
<label class="md-nav__link" for="__nav_7_5">
Social Media
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Social Media" data-md-level="2">
<label class="md-nav__title" for="__nav_7_5">
<span class="md-nav__icon md-icon"></span>
Social Media
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="https://twitter.com/eclipseepsilon" class="md-nav__link">
Twitter
</a>
</li>
<li class="md-nav__item">
<a href="https://youtube.com/epsilondevs" class="md-nav__link">
YouTube
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="../../../labs/" class="md-nav__link">
Epsilon Labs
</a>
</li>
<li class="md-nav__item">
<a href="../../../faq/" class="md-nav__link">
Frequently Asked Questions
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="../../../branding/" class="md-nav__link">
Branding
</a>
</li>
</ul>
</nav>
</div>
</div>
</div>
<div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
<div class="md-sidebar__scrollwrap">
<div class="md-sidebar__inner">
<nav class="md-nav md-nav--secondary">
<label class="md-nav__title" for="__toc">Table of contents</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="#creating-a-profiled-uml-model" class="md-nav__link">
Creating a Profiled UML Model
</a>
</li>
<li class="md-nav__item">
<a href="#querying-a-profiled-uml-model" class="md-nav__link">
Querying a Profiled UML Model
</a>
</li>
<li class="md-nav__item">
<a href="#plugin-based-profiles" class="md-nav__link">
Plugin-Based Profiles
</a>
</li>
<li class="md-nav__item">
<a href="#profiled-uml-models-in-rule-based-epsilon-languages" class="md-nav__link">
Profiled UML Models in Rule-Based Epsilon Languages
</a>
</li>
<li class="md-nav__item">
<a href="#resources" class="md-nav__link">
Resources
</a>
</li>
</ul>
</nav>
</div>
</div>
</div>
<div class="md-content" data-md-component="content">
<article class="md-content__inner md-typeset">
<h1 id="managing-profiled-uml-models-in-epsilon">Managing Profiled UML Models in Epsilon<a class="headerlink" href="#managing-profiled-uml-models-in-epsilon" title="Permanent link">&para;</a></h1>
<p>This article shows how to create and query profiled <a href="https://wiki.eclipse.org/MDT-UML2">Eclipse UML</a> models using Epsilon's core language (<a href="../../eol">EOL</a>). For our example we will use <a href="https://git.eclipse.org/c/epsilon/org.eclipse.epsilon.git/tree/examples/org.eclipse.epsilon.examples.eol.uml.profiled/activityfunctions.uml">a profile</a> called <code>ActivityFunctions</code> which contains a single <code>Function</code> stereotype that applies to UML activities, and has a single <code>body</code> String property.</p>
<h2 id="creating-a-profiled-uml-model">Creating a Profiled UML Model<a class="headerlink" href="#creating-a-profiled-uml-model" title="Permanent link">&para;</a></h2>
<p>In the run configuration of our EOL program we need to add two models of type UML</p>
<ul>
<li><code>UML</code>: The profiled model we wish to create. This model should not be read on load but should be stored on disposal (i.e. when the EOL program finishes).</li>
<li><code>ActivityFunctionsProfile</code>: The model containing the <code>ActivityFunctions</code> profile that we wish to apply to the <code>UML</code> model. This model should be read on load but not stored on disposal (since we don't really want to make any changes to it).</li>
</ul>
<p>The EOL program that creates and populates our <code>UML</code> model looks as follows.</p>
<pre class="prettyprint lang-eol"><code>// Get hold of the ActivityFunctions profile
// that contains the Function stereotype
var profile = ActivityFunctionsProfile!Profile.all.first();
// Get hold of the Function stereotype
var functionStereotype = profile.getPackagedElement("Function");
// Create a new plain UML Model element
var newModel : new UML!Model(name="NewModel");
// Apply the ActivityFunctions profile to it
newModel.applyProfile(profile);
// Create a new plain UML Activity element
var newActivity : new UML!Activity(name="NewActivity");
// ... add it as a child of the Model created above
newModel.packagedElement.add(newActivity);
// ... and apply the Function stereotype to it
var newFunction = newActivity.applyStereotype(functionStereotype);
// Set the value of the body property of the Function stereotype
newFunction.body = "return 42;";</code></pre>
<p>At this point, if we try to query <code>Function.all</code>, the call will fail as the <code>UML</code> model is unaware of the <code>Function</code> type. To remedy this, we need to get hold of the <code>EPackage</code> representation of the <code>ActivityProfile</code> and add it to the package registry of the <code>UML</code> model as follows.</p>
<pre class="prettyprint lang-eol"><code>// Get hold of the EPackage representation of the ActivityProfile
var profileEPackage = newModel.profileApplications.first().appliedDefinition;
// ... and add it to the package registry of our UML model
UML.resource.resourceSet.packageRegistry.
put(profileEPackage.nsURI, profileEPackage);</code></pre>
<p>Once we have done this, we can query use all the stereotypes in the profile (i.e. <code>Function</code> in this case) as regular types, as shown below.</p>
<pre class="prettyprint lang-eol"><code>// Gets hold of the Function stereotype
// application we created above
newFunction = UML!Function.all.first();
newFunction.body.println();
// The function and its underlying activity are still
// two separate elements in the model, linked via
// the function's base_Activity reference
newFunction.base_Activity.name.println();</code></pre>
<h2 id="querying-a-profiled-uml-model">Querying a Profiled UML Model<a class="headerlink" href="#querying-a-profiled-uml-model" title="Permanent link">&para;</a></h2>
<p>Querying a profiled UML model (such as the one we created using the program above) is much simpler as the <code>EPackage</code> representations of its applied profiles are automatically put in the package registry of the model during loading. As such we, can query the model as follows.</p>
<pre class="prettyprint lang-eol"><code>var func = Function.all.first();
func.body.println();
var activity = func.base_Activity;
activity.name.println();</code></pre>
<h2 id="plugin-based-profiles">Plugin-Based Profiles<a class="headerlink" href="#plugin-based-profiles" title="Permanent link">&para;</a></h2>
<p>In our example, the profile we wish to apply to our model is located in a file that resides in the same workspace as our <code>UML</code> model. If we need to use a profile contributed by a plugin instead (e.g. the built-in UML Ecore profile), this can be achieved as follows.</p>
<pre class="prettyprint lang-eol"><code>var umlTool : new Native("org.eclipse.epsilon.emc.uml.dt.UMLTool");
var ecoreProfile = umlTool.getProfile
("http://www.eclipse.org/uml2/schemas/Ecore/5");
// or
// var ecoreProfile = umlTool.getProfileFromPathmapUri
// ("pathmap://UML_PROFILES/Ecore.profile.uml").println();
</code></pre>
<h2 id="profiled-uml-models-in-rule-based-epsilon-languages">Profiled UML Models in Rule-Based Epsilon Languages<a class="headerlink" href="#profiled-uml-models-in-rule-based-epsilon-languages" title="Permanent link">&para;</a></h2>
<p>In rule-based languages such as ETL and EVL, any required profiles must be applied in a <code>pre</code> block, before any of the rules (e.g. transformation rules, validation constraints) that refer to types in the profile are executed.</p>
<h2 id="resources">Resources<a class="headerlink" href="#resources" title="Permanent link">&para;</a></h2>
<p>The complete source code for this example is available in <a href="https://git.eclipse.org/c/epsilon/org.eclipse.epsilon.git/tree/examples/org.eclipse.epsilon.examples.eol.uml.profiled">Epsilon's Git repository</a>.</p>
</article>
</div>
</div>
</main>
<footer class="md-footer">
<div class="md-footer-meta md-typeset">
<div class="md-footer-meta__inner md-grid">
<div class="md-footer-copyright">
<div class="md-footer-copyright__highlight">
Copyright © Eclipse Foundation, Inc. All Rights Reserved.
</div>
powered by
<a href="https://www.mkdocs.org">MkDocs</a>
and
<a href="https://squidfunk.github.io/mkdocs-material/">Material for MkDocs</a>
</div>
<div class="md-footer-copyright epsilon-eclipse-links">
<ul>
<li><a href="https://www.eclipse.org/legal/privacy.php">Privacy Policy</a></li>
<li><a href="https://www.eclipse.org/legal/termsofuse.php">Terms of Use</a></li>
<li><a href="https://www.eclipse.org/legal/copyright.php">Copyright Agent</a></li>
</ul>
</div>
<div class="md-footer-social">
<a href="https://twitter.com/eclipseepsilon" target="_blank" rel="noopener" title="twitter.com" class="md-footer-social__link">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z"/></svg>
</a>
<a href="https://youtube.com/epsilondevs" target="_blank" rel="noopener" title="youtube.com" class="md-footer-social__link">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path d="M549.655 124.083c-6.281-23.65-24.787-42.276-48.284-48.597C458.781 64 288 64 288 64S117.22 64 74.629 75.486c-23.497 6.322-42.003 24.947-48.284 48.597-11.412 42.867-11.412 132.305-11.412 132.305s0 89.438 11.412 132.305c6.281 23.65 24.787 41.5 48.284 47.821C117.22 448 288 448 288 448s170.78 0 213.371-11.486c23.497-6.321 42.003-24.171 48.284-47.821 11.412-42.867 11.412-132.305 11.412-132.305s0-89.438-11.412-132.305zm-317.51 213.508V175.185l142.739 81.205-142.739 81.201z"/></svg>
</a>
</div>
</div>
</div>
</footer>
</div>
<div class="md-dialog" data-md-component="dialog">
<div class="md-dialog__inner md-typeset"></div>
</div>
<script id="__config" type="application/json">{"base": "../../..", "features": [], "translations": {"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing"}, "search": "../../../assets/javascripts/workers/search.d351de03.min.js", "version": null}</script>
<script src="../../../assets/javascripts/bundle.a1609d9a.min.js"></script>
<script src="https://unpkg.com/mermaid@8.5.1/dist/mermaid.min.js"></script>
<script src="../../../assets/javascript/mermaid.js"></script>
<script src="../../../assets/javascript/jquery.js"></script>
<script src="../../../assets/javascript/slick.min.js"></script>
<script src="../../../assets/javascript/google-code-prettify/prettify.js"></script>
<script src="../../../assets/javascript/google-code-prettify/lang-emfatic.js"></script>
<script src="../../../assets/javascript/google-code-prettify/lang-epsilon.js"></script>
<script src="../../../assets/javascript/google-code-prettify/prettyprint.js"></script>
<script src="../../../assets/javascript/extra.js"></script>
<script src="https://w.appzi.io/w.js?token=jlv6W"></script>
</body>
</html>