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  • From: mcconnell at BerliOS <mcconnell AT mail.berlios.de>
  • To: notify-dpml AT lists.ibiblio.org
  • Subject: r1279 - in trunk/main/central: etc/docs/images/metro src/art src/docs/metro/runtime
  • Date: Tue, 28 Mar 2006 07:08:32 +0200

Author: mcconnell
Date: 2006-03-28 07:08:20 +0200 (Tue, 28 Mar 2006)
New Revision: 1279

Modified:
trunk/main/central/etc/docs/images/metro/apis.png
trunk/main/central/src/art/apis.ppt
trunk/main/central/src/docs/metro/runtime/index.xml
Log:
clean-up metro runtime description

Modified: trunk/main/central/etc/docs/images/metro/apis.png
===================================================================
(Binary files differ)

Modified: trunk/main/central/src/art/apis.ppt
===================================================================
(Binary files differ)

Modified: trunk/main/central/src/docs/metro/runtime/index.xml
===================================================================
--- trunk/main/central/src/docs/metro/runtime/index.xml 2006-03-28 02:33:27
UTC (rev 1278)
+++ trunk/main/central/src/docs/metro/runtime/index.xml 2006-03-28 05:08:20
UTC (rev 1279)
@@ -13,7 +13,7 @@

<p>
The Metro Runtime is an application that implements a multi-layered
system model.
- The following illustration depicts the principal sub-system (higher
level blocks
+ The following illustration depicts the principal sub-system APIs
(higher level blocks
are dependent on immediate low-lever blocks).
</p>

@@ -22,11 +22,11 @@
<subsection name="Metro API">

<p>
- A <tt>part</tt> is a network accessible datatype
- that associates a controller with a component deployment profile.
The
+ A <tt>component</tt> part is a network accessible datatype
+ that associates a controller with a deployment profile. The
deloyment profile references a component type. The component type
may
be implementated using a collection of local or remote component
parts.
- The Metro API defines concrete datatypes for component type
defintions,
+ The Metro API defines concrete datatypes for component type
definitions,
deployment scenarios, and an extended management model.
</p>

@@ -39,37 +39,38 @@
assumptions asserted by the implementation, logging assumptions
and defaults, etc. A type may also contain an implemention
description
in the form of a collection of internal parts. This information
is cached
- under the <tt>.type</tt> resource (an XML document encoded to
JSR-57) for
- use by deployment tools and the runtime system.
+ under the <tt>.type</tt> resource (in XML) for use by deployment
tools
+ and the runtime system.
</li>
<li>
<a href="parts/index.html">directive:</a>
- a XML component definition referencable via the <tt>artifact</tt>
+ an XML component definition referencable via the
<tt>artifact</tt>
uri using the <tt>part</tt> type identifier. The part directive
contains
the default deployment profile including the definition of
the component inital context, dependency solutions, and any
related
configuration information. The directives serves as the initial
data
- used to establish a component model.
+ used to establish a component model. The component definition
may contain
+ nested component definitions as parts of its internal structure.
</li>
</ul>

</subsection>

- <subsection name="Part API">
+ <subsection name="Component API">

<p>
- The Part API is the core API dealing with component composition and
is
+ The Component API deals with component composition and is
central to the platforms ability to support concurrent deployment of
different
container implementations. The Metro system is the reference
implementation
- of the Part API.
+ of the Component API.
</p>

<p>
Using a network accessible <tt>part</tt> datastructrues, the Metro
runtime provides support for the creation of a <tt>Component</tt>
via
- a <tt>Controller</tt>. The <tt>Component</tt> handles scopped
requests
- for locating service providers and establishment of managed
- <tt>Provider</tt>(s).
+ a <tt>Controller</tt>. The <tt>Component</tt> handles requests
+ for locating service providers and the establishment of the
underlying
+ component.
</p>

<ul>
@@ -88,7 +89,16 @@

</subsection>

+ <subsection name="Part API">

+ <p>
+ The Part API deals with a generic deployment package. XML part
descriptions
+ include a complete classloader chain definition and the declaration
of a
+ deployment strategy.
+ </p>
+
+ </subsection>
+
</section>

</body>




  • r1279 - in trunk/main/central: etc/docs/images/metro src/art src/docs/metro/runtime, mcconnell at BerliOS, 03/28/2006

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