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| <h1>OSGi Bundle-Service Diagrams</h1> |
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| <p>!bundle-services.jpg|align=center!</p> |
| <p>From Peter Kriens' blog on {link:Bundle-Service Diagrams | http://www.osgi.org/blog/2006/04/details-are-important-when-you-are.html}: |
| {quote} |
| ... use a circle for a bundle and a triangle for a service. The service can be used in 3 different ways by a bundle, and this needs to be depicted:</p> |
| <ol> |
| <li>Consumer - The bundle that gets the service is the consumer. The arrow from the bundle attaches to the horizontal or vertical line on a service triangle. An OSGi service can be consumed many times by any bundle. Many bundles can therefore connect to the horizontal or vertical line of the triangle.</li> |
| <li>Implementer - The bundle that implements the service must register it. This is depicted by drawing a line to a corner of the triangle. An OSGi service can be registered many times by the same or different bundles.</li> |
| <li>Listener - A listener bundle connects to one of the angled lines of the triangle. A listener is notified of registrations, modifications and unregistrations of the service. A service can have many listeners.</li> |
| </ol> |
| <p quote="quote">A service is identified by its <em>interface</em>.</p> |
| <h2 id="materials">Materials<a class="headerlink" href="#materials" title="Permanent link">¶</a></h2> |
| <ul> |
| <li><a href="">Bundle-Service Diagram Dia Diagram Editor file</a></li> |
| </ul> |
| <div class="timestamp" style="margin-top: 30px; font-size: 80%; text-align: right;"> |
| Rev. 1700393 by cziegeler on Tue, 1 Sep 2015 06:04:06 +0000 |
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