From 200a40b332420f94992eb39a6d0ea1cf1490ffc4 Mon Sep 17 00:00:00 2001 From: coreyg Date: Fri, 21 Nov 2014 09:30:19 +0000 Subject: Adding tuscany's website to their svn repo for svnpubsub git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1640879 13f79535-47bb-0310-9956-ffa450edef68 --- site/trunk/site-publish/graph-merge.html | 123 +++++++++++++++++++++++++++++++ 1 file changed, 123 insertions(+) create mode 100644 site/trunk/site-publish/graph-merge.html (limited to 'site/trunk/site-publish/graph-merge.html') diff --git a/site/trunk/site-publish/graph-merge.html b/site/trunk/site-publish/graph-merge.html new file mode 100644 index 0000000000..a510810570 --- /dev/null +++ b/site/trunk/site-publish/graph-merge.html @@ -0,0 +1,123 @@ + + + + + + + + + + + + + + + Apache Tuscany : Graph Merge + + + + + + + + + + + + + + + +
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+  Apache Tuscany > Home > DAS Overview > DAS Java > DAS Java Documentation Menu > DAS Java Developer Guide > RDB DAS Java > RDB DAS - User Guide > Graph Merge + + User List | Dev List | Issue Tracker   +
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Graph Merge

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Graph Merger utility helps in managing DataObjects creation using DataObjectModel and merging multiple DataObjects into single DataObject.
+The RDBDAS can produce graphs of dynamic DataObjects as well as Static DataObjects.

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Empty Graph and DataObject creation

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When dealing in static way, DAS config's dataObjectModel attribute needs a valid value. Using this and SDO's TypeHelper, DAS can get Types for the Static DataObjects. With these SDO Types, DAS can create an empty DataGraph, add new DataObjects to it which can later be committed to database.

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DataObjects Merge

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Also, two or more DataObjects can be merged into a single DataObject. For this the GraphMerge needs to know the primary key name for all the DataObjects getting merged. The DataObjects being merged can correspond to same or different database tables.

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+ Copyright � 2003-2012, The Apache Software Foundation  
+ Apache Tuscany and the Apache Tuscany project logo are trademarks of The Apache Software Foundation. +
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