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diff --git a/site/trunk/site-publish/sca-java-roadmap.html b/site/trunk/site-publish/sca-java-roadmap.html new file mode 100644 index 0000000000..0108ef997f --- /dev/null +++ b/site/trunk/site-publish/sca-java-roadmap.html @@ -0,0 +1,266 @@ + +<!-- + + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. 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Business Exception should properly propagate and display nicely to client.</LI> + </UL> + </LI> + <LI>A client application invoke a SCA Service using JSON-RPC and the invocation returns a runtime exception. <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"> + <UL> + <LI>e.g Try to retrieve catalog items from a catalog service that is un-available. Runtime exception properly propagate and display nicely to client.</LI> + </UL> + </LI> + <LI>A client application needs to access a service exposed trough JSON-RPC binding that requires authentication. + <UL> + <LI>e.g make sure if nobody can get to the catalog if it's not authenticated</LI> + </UL> + </LI> +</UL> + + +<P><B>Features/JIRAS</B></P> + +<UL> + <LI>Exceptions not properly reported to client by JSONRPC binding (TUSCANY-1961) <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"></LI> + <LI>Support for security (this will require exploratory work to understand what SCA security policies make sense to implement) (TUSCANY-2394 )</LI> + <LI>Business Exception reporting, business exceptions raised by a service should be transported to the client through JSON and reported to the client as proper JavaScript business exceptions (TUSCANY-2394 ) <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"></LI> + <LI>Better runtime exception reporting, runtime exceptions occurring as part of a JSON-RPC interaction should be properly reported to the JavaScript client. (TUSCANY-2394) <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"></LI> + <LI>Complete data binding support, a set of test cases should be written to make sure that the POJO and JAXB patterns supported in Java components have a proper mapping to JSON and that the application developer can easily understand the corresponding representation of these objects in JavaScript. (TUSCANY-2394) <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"></LI> + <LI>Build some samples that consume publicly available JSON services (e.g from programmableweb, or yahoo)</LI> +</UL> + + + +<H3><A name="SCAJavaRoadmap-ATOM"></A>ATOM</H3> + +<P><B>Scenarios</B></P> + +<P><B>Features/JIRAS</B></P> + +<UL> + <LI>Complete support for ATOM API + <UL> + <LI>Analyze specification gaps</LI> + <LI>Complete support for location header</LI> + <LI>Full support for lastmodified in HTTP headers and etags <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"> + <UL> + <LI>needs to involve application logic, to properly find the lastmodified data...</LI> + </UL> + </LI> + </UL> + </LI> + <LI>Support for postMedia and putMedia, including the ability to stream that content in the target application component</LI> + <LI>Support for security (this will require exploratory work to understand what SCA security policies make sense to implement) + <UL> + <LI>Provide security support for verb actions (e.g. delete)</LI> + <LI>ATOM pub users often need to login. Google GDATA supports SSO</LI> + <LI>Provide support for Authentication|Encryption|Signatures ???</LI> + </UL> + </LI> + <LI>Enhanced error reporting, mapping errors like resource not found to HTTP 404. Other errors might be mapped to HTTP 500 with proper exception in the message body. <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"></LI> + <LI>Ability to negotiate content types (XML, JSON etc) and use the corresponding Tuscany data bindings to provide data with the requested content type <IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"></LI> + <LI>Enhance performance on low-bandwidth by providing gZipped contents enabled by http headers</LI> + <LI>Improve the client side programming model by researching available JavaScript Atom API or investigate creating one.<IMG class="emoticon" src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" height="16" width="16" align="absmiddle" alt="" border="0"></LI> + <LI>Integrate Atom binding with persistence repository (e.g database and implementation.data.xml) + <UL> + <LI>investigate how to handle relationships (e.g When you have a customer that owns multiple accounts, you can define HREF to a account feed, but how do you handle that sub-set of accounts that the customer owns.)</LI> + </UL> + </LI> + <LI>ATOM workspace support</LI> +</UL> + + +<P><B>References:</B></P> +<UL> + <LI>Atom publish protocol : <A href="http://tools.ietf.org/html/rfc5023" class="external-link" rel="nofollow">http://tools.ietf.org/html/rfc5023</A></LI> + <LI>Atom syndcation protocol : <A href="http://tools.ietf.org/html/rfc4287" class="external-link" rel="nofollow">http://tools.ietf.org/html/rfc4287</A></LI> +</UL> + + +<H3><A name="SCAJavaRoadmap-Widget"></A>Widget</H3> + +<P><B>Scenarios</B></P> + +<P><B>Features/JIRAS</B></P> + +<UL> + <LI>Support references wiring to services from multiple hosts/ports (cross domain support using on demand js pattern)</LI> + <LI>Add support for other bindings (e.g DWR)</LI> + <LI>Support widget implementation over web-app</LI> +</UL> + + +<UL> + <LI> + <UL> + <LI>Discuss possible deprecation of scaDomain.js</LI> + </UL> + </LI> + <LI>Enable support for google widgets (using shindig)</LI> + <LI>Upgrade to latest open ajax (tutorial)</LI> +</UL> + + + +<H2><A name="SCAJavaRoadmap-Sample%2CScenariosandTutorial"></A>Sample, Scenarios and Tutorial</H2> + +<UL> + <LI>Integrate implementation-data-xml to provide data feeds. + <UL> + <LI>Use store tutorial to drive this item</LI> + </UL> + </LI> +</UL> + + +<UL> + <LI>PhotoGallery scenario ?</LI> +</UL> + +</TD></TR></TBODY></TABLE> + </DIV> + </DIV> + </DIV> + <!-- pageContent macro end --> + + </TD> + </TR> + </TABLE> + + <!-- footer macro --> + <SCRIPT src="http://www.google-analytics.com/urchin.js" type="text/javascript"> + </SCRIPT> + <SCRIPT type="text/javascript"> + _uacct = "UA-1174707-5"; + urchinTracker(); + </SCRIPT> + + <A href="http://www.statcounter.com/" target="_blank"><IMG src="http://c26.statcounter.com/counter.php?sc_project=2619156&java=0&security=94bd7e7d&invisible=0" alt="website stats" border="0"></A> + + <DIV class="footer"> + Copyright � 2003-2012, The Apache Software Foundation </BR> + Apache Tuscany and the Apache Tuscany project logo are trademarks of The Apache Software Foundation. + </DIV> + <!-- footer macro end --> + + </BODY> +</HTML> |