Author: kwilliams
Date: Mon Oct 30 10:17:05 2006
New Revision: 469216
URL: http://svn.apache.org/viewvc?view=rev&rev=469216
Log:
Adding DAS section to BBank Readme.htm
Modified:
incubator/tuscany/branches/sca-java-M2/samples/applications/bigbank/readme.htm
Modified:
incubator/tuscany/branches/sca-java-M2/samples/applications/bigbank/readme.htm
URL:
http://svn.apache.org/viewvc/incubator/tuscany/branches/sca-java-M2/samples/applications/bigbank/readme.htm?view=diff&rev=469216&r1=469215&r2=469216
==============================================================================
---
incubator/tuscany/branches/sca-java-M2/samples/applications/bigbank/readme.htm
(original)
+++
incubator/tuscany/branches/sca-java-M2/samples/applications/bigbank/readme.htm
Mon Oct 30 10:17:05 2006
@@ -889,6 +889,33 @@
annotation.
<h3><a name="DAS_" id="DAS_"></a><span style=
- "font-family: monospace;">DAS</span></h3>
+ "font-family: monospace;">RDB DAS</span></h3>
+
+ The Relational Database DAS (RDB DAS) is used in this sample to access
relational data in terms
+ of SDOs. All the code pertaining to this usage is contained to two one
files:
+ AccountDataServiceDASImpl.java and DasAccountConfiguration.xml. The java
file provides code that
+ instantiates and invokes the DAS and the XML file provides RDB DAS
configuration.
+
+ <br>The sample demonstrates a few of the RDB DAS capabilities including:
+
+ <ul>
+
+ <li>reading a graph of SDOs based on a select query provided inline </li>
+ <li>reading a graph of SDOs based on a named select query defined in the
config file </li>
+ <li>executing a named command to manually insert data</li>
+ <li>leveraging SDO Change Summary to by utilizing the DAS "applyChanges"
method to flush graph modifications </li>
+ <li>utilizing the DAS column-converter framework </li>
+ <li>using the column/property name mapping (aliasing)</li>
+
+ </ul>
+
+ This sample does not currently demonstrate a few other key DAS features
including Object relationships, optimistic
+ concurrency control, and the use of convention over configuration. User
level documentation for the RDB DAS can
+ be found in the <a href=
+
"http://wiki.apache.org/ws/Tuscany/TuscanyJava/DAS_Java_Overview/RDBDAS_Java_User_Guide"target="_blank";>RDBDAS
User's Guide</a>.
+
+ <br><br>
+ This sample uses the RDB DAS as a utility. A future version of this sample
will access the DAS as an SCA service.
+
</body>
</html>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
