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Posted to commits@cayenne.apache.org by bu...@apache.org on 2012/10/30 06:43:02 UTC
svn commit: r836565 [41/47] - in /websites/staging/cayenne/trunk/content: ./
doc12/ doc20/ doc30/
Modified: websites/staging/cayenne/trunk/content/doc30/namedquery.html
==============================================================================
--- websites/staging/cayenne/trunk/content/doc30/namedquery.html (original)
+++ websites/staging/cayenne/trunk/content/doc30/namedquery.html Tue Oct 30 05:42:47 2012
@@ -1,100 +1,5 @@
+Title: Apache Cayenne » NamedQuery
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<HTML lang="en">
-<HEAD>
-<TITLE>Apache Cayenne » NamedQuery</TITLE>
-<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<META name="description" content="Apache Cayenne is a powerful, full-featured, open-source object relational mapping framework created for developers working with relational databases.">
-<META name="robots" content="index,follow">
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-<LINK rel="stylesheet" type="text/css" media="print" href="http://cayenne.apache.org/css/print.css">
-<LINK rel="shortcut icon" href="http://cayenne.apache.org/img/favicon.ico" type="image/ico">
-<SCRIPT type="text/javascript" src="http://cayenne.apache.org/js/scripts.js"></SCRIPT>
-</HEAD>
-<BODY>
-<DIV id="wrap"><DIV id="wrap-inner">
-
-<DIV id="header">
- <H1><A href="http://cayenne.apache.org/" title="Return to Apache Cayenne home"><SPAN>The Apache Cayenne Project</SPAN></A></H1>
- <H2><A href="http://www.apache.org/" title="The Apache Software Foundation"><SPAN>The Apache Software Foundation</SPAN></A></H2>
-</DIV>
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- <LI class="trigger"><A href="http://cayenne.apache.org/doc/documentation.html">Development trunk</A>
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- <LI><A href="http://cayenne.apache.org/doc/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/api/index.html">JavaDoc</A></LI>
- </UL>
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- <LI class="trigger"><A href="http://cayenne.apache.org/doc30/documentation.html">Version 3 (released)</A>
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- <LI><A href="http://cayenne.apache.org/doc30/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc20/documentation.html">Version 2 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc20/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc12/documentation.html">Version 1.2 (archived)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc12/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/collaboration.html">Collaboration</A>
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- <LI><A href="http://cayenne.apache.org/contributors.html">Contributors</A></LI>
- </UL>
- </LI>
-</UL>
-</DIV>
-
-<HR>
-
-<DIV id="content">
- <DIV id="bread">
- <SPAN><A href="index.html" title="Apache Cayenne Documentation v3.0">Apache Cayenne Documentation v3.0</A> > <A href="documentation.html" title="Documentation">Documentation</A> > <A href="cayenne-guide.html" title="Cayenne Guide">Cayenne Guide</A> > <A href="queries.html" title="Queries">Queries</A> > <A href="" title="NamedQuery">NamedQuery</A></SPAN>
- <UL>
- <LI><A href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=5966229">edit page</A></LI>
- <LI><A href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=CAYDOC30&fromPageId=5966229">new page</A></LI>
- </UL>
- </DIV>
<P><TT>NamedQuery</TT> is a query that is a reference to another query stored in the DataMap. It can hold named parameters that will be passed to the named query on execution.</P>
@@ -108,21 +13,3 @@ NamedQuery query = <SPAN class="code-key
List matchingUsers = context.performQuery(query);
</PRE>
</DIV></DIV>
- <HR>
- <P id="footer">Copyright © 2001-2010 Apache Software Foundation. Apache Cayenne, Cayenne, Apache, the Apache feather logo, and the Apache Cayenne project logo are trademarks of The Apache Software Foundation. <A href="http://cayenne.apache.org/privacy-policy.html">Privacy policy.</A></P>
-</DIV>
-
-</DIV>
-
-</DIV></DIV>
-<SCRIPT type="text/javascript">
-var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
-document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</SCRIPT>
-<SCRIPT type="text/javascript">
-try {
-var pageTracker = _gat._getTracker("UA-7036673-1");
-pageTracker._trackPageview();
-} catch(err) {}</SCRIPT>
-</BODY>
-</HTML>
\ No newline at end of file
Modified: websites/staging/cayenne/trunk/content/doc30/nested-contexts.html
==============================================================================
--- websites/staging/cayenne/trunk/content/doc30/nested-contexts.html (original)
+++ websites/staging/cayenne/trunk/content/doc30/nested-contexts.html Tue Oct 30 05:42:47 2012
@@ -1,100 +1,5 @@
+Title: Apache Cayenne » Nested Contexts
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<HTML lang="en">
-<HEAD>
-<TITLE>Apache Cayenne » Nested Contexts</TITLE>
-<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<META name="description" content="Apache Cayenne is a powerful, full-featured, open-source object relational mapping framework created for developers working with relational databases.">
-<META name="robots" content="index,follow">
-<LINK rel="stylesheet" type="text/css" media="screen, projection" href="http://cayenne.apache.org/css/styles.css">
-<LINK rel="stylesheet" type="text/css" media="print" href="http://cayenne.apache.org/css/print.css">
-<LINK rel="shortcut icon" href="http://cayenne.apache.org/img/favicon.ico" type="image/ico">
-<SCRIPT type="text/javascript" src="http://cayenne.apache.org/js/scripts.js"></SCRIPT>
-</HEAD>
-<BODY>
-<DIV id="wrap"><DIV id="wrap-inner">
-
-<DIV id="header">
- <H1><A href="http://cayenne.apache.org/" title="Return to Apache Cayenne home"><SPAN>The Apache Cayenne Project</SPAN></A></H1>
- <H2><A href="http://www.apache.org/" title="The Apache Software Foundation"><SPAN>The Apache Software Foundation</SPAN></A></H2>
-</DIV>
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- <LI><A href="http://cayenne.apache.org/why-cayenne.html">Why Cayenne?</A></LI>
- <!-- <li><a href="http://cayenne.apache.org/features.html">Features</a></li> -->
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- <LI class="trigger"><A href="http://cayenne.apache.org/doc/documentation.html">Development trunk</A>
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- <LI><A href="http://cayenne.apache.org/doc/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc30/documentation.html">Version 3 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc20/documentation.html">Version 2 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc20/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
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- <LI><A href="http://cayenne.apache.org/doc20/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc12/documentation.html">Version 1.2 (archived)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc12/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/collaboration.html">Collaboration</A>
- <UL>
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- <LI><A href="http://cayenne.apache.org/how-can-i-help.html">How Can I Help</A></LI>
- <LI><A href="http://cayenne.apache.org/contributors.html">Contributors</A></LI>
- </UL>
- </LI>
-</UL>
-</DIV>
-
-<HR>
-
-<DIV id="content">
- <DIV id="bread">
- <SPAN><A href="index.html" title="Apache Cayenne Documentation v3.0">Apache Cayenne Documentation v3.0</A> > <A href="documentation.html" title="Documentation">Documentation</A> > <A href="cayenne-guide.html" title="Cayenne Guide">Cayenne Guide</A> > <A href="datacontext.html" title="DataContext">DataContext</A> > <A href="" title="Nested Contexts">Nested Contexts</A></SPAN>
- <UL>
- <LI><A href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=5966247">edit page</A></LI>
- <LI><A href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=CAYDOC30&fromPageId=5966247">new page</A></LI>
- </UL>
- </DIV>
<P>One of the goals of the ObjectContext is to provide an isolated area where local object changes can be performed without affecting other similar areas or the underlying storage. At some point in time users would either commit changes to the underlying storage or undo them (roll them back). </P>
<P>If a DataContext is directly attached to the DataDomain, a call to <TT>DataContext.commitChanges()</TT> results in changes written to the database. On the other hand if DataContext's direct parent in the access stack is not a DataDomain, but another DataContext, changes can be saved to the parent without saving them to the database. Such child context is often called "nested".</P>
@@ -147,21 +52,3 @@ ObjectContext child = context.createChil
<H3><A name="NestedContexts-NestedContextsPerformance"></A>Nested Contexts Performance</H3>
<P>All cascading operations (such as a select query or a cascading update) initiated by a nested context will have to travel through the stack of parent contexts, incurring certain delay at each stack level. The delay is due to the fact that each context has to update its own objects during most operations. So nesting should only be used when application specifics require to do so. Also nesting of more than a few levels should be avoided.</P>
- <HR>
- <P id="footer">Copyright © 2001-2010 Apache Software Foundation. Apache Cayenne, Cayenne, Apache, the Apache feather logo, and the Apache Cayenne project logo are trademarks of The Apache Software Foundation. <A href="http://cayenne.apache.org/privacy-policy.html">Privacy policy.</A></P>
-</DIV>
-
-</DIV>
-
-</DIV></DIV>
-<SCRIPT type="text/javascript">
-var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
-document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</SCRIPT>
-<SCRIPT type="text/javascript">
-try {
-var pageTracker = _gat._getTracker("UA-7036673-1");
-pageTracker._trackPageview();
-} catch(err) {}</SCRIPT>
-</BODY>
-</HTML>
\ No newline at end of file
Modified: websites/staging/cayenne/trunk/content/doc30/new-system.html
==============================================================================
--- websites/staging/cayenne/trunk/content/doc30/new-system.html (original)
+++ websites/staging/cayenne/trunk/content/doc30/new-system.html Tue Oct 30 05:42:47 2012
@@ -1,100 +1,5 @@
+Title: Apache Cayenne » New System
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<HTML lang="en">
-<HEAD>
-<TITLE>Apache Cayenne » New System</TITLE>
-<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<META name="description" content="Apache Cayenne is a powerful, full-featured, open-source object relational mapping framework created for developers working with relational databases.">
-<META name="robots" content="index,follow">
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-<LINK rel="stylesheet" type="text/css" media="print" href="http://cayenne.apache.org/css/print.css">
-<LINK rel="shortcut icon" href="http://cayenne.apache.org/img/favicon.ico" type="image/ico">
-<SCRIPT type="text/javascript" src="http://cayenne.apache.org/js/scripts.js"></SCRIPT>
-</HEAD>
-<BODY>
-<DIV id="wrap"><DIV id="wrap-inner">
-
-<DIV id="header">
- <H1><A href="http://cayenne.apache.org/" title="Return to Apache Cayenne home"><SPAN>The Apache Cayenne Project</SPAN></A></H1>
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- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc12/documentation.html">Version 1.2 (archived)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc12/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
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- <LI><A href="http://cayenne.apache.org/contributors.html">Contributors</A></LI>
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-<HR>
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- <DIV id="bread">
- <SPAN><A href="index.html" title="Apache Cayenne Documentation v3.0">Apache Cayenne Documentation v3.0</A> > <A href="documentation.html" title="Documentation">Documentation</A> > <A href="modeler-guide.html" title="Modeler Guide">Modeler Guide</A> > <A href="orm-case-study.html" title="ORM Case Study">ORM Case Study</A> > <A href="" title="New System">New System</A></SPAN>
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<H3><A name="NewSystem-NewSystem"></A>New System</H3>
@@ -108,21 +13,3 @@
<LI><A href="generate-java-classes.html" title="Generate Java Classes">Generate Java Classes</A></LI>
</UL>
- <HR>
- <P id="footer">Copyright © 2001-2010 Apache Software Foundation. Apache Cayenne, Cayenne, Apache, the Apache feather logo, and the Apache Cayenne project logo are trademarks of The Apache Software Foundation. <A href="http://cayenne.apache.org/privacy-policy.html">Privacy policy.</A></P>
-</DIV>
-
-</DIV>
-
-</DIV></DIV>
-<SCRIPT type="text/javascript">
-var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
-document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</SCRIPT>
-<SCRIPT type="text/javascript">
-try {
-var pageTracker = _gat._getTracker("UA-7036673-1");
-pageTracker._trackPageview();
-} catch(err) {}</SCRIPT>
-</BODY>
-</HTML>
\ No newline at end of file
Modified: websites/staging/cayenne/trunk/content/doc30/null-handling.html
==============================================================================
--- websites/staging/cayenne/trunk/content/doc30/null-handling.html (original)
+++ websites/staging/cayenne/trunk/content/doc30/null-handling.html Tue Oct 30 05:42:47 2012
@@ -1,100 +1,5 @@
+Title: Apache Cayenne » NULL Handling
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<HTML lang="en">
-<HEAD>
-<TITLE>Apache Cayenne » NULL Handling</TITLE>
-<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<META name="description" content="Apache Cayenne is a powerful, full-featured, open-source object relational mapping framework created for developers working with relational databases.">
-<META name="robots" content="index,follow">
-<LINK rel="stylesheet" type="text/css" media="screen, projection" href="http://cayenne.apache.org/css/styles.css">
-<LINK rel="stylesheet" type="text/css" media="print" href="http://cayenne.apache.org/css/print.css">
-<LINK rel="shortcut icon" href="http://cayenne.apache.org/img/favicon.ico" type="image/ico">
-<SCRIPT type="text/javascript" src="http://cayenne.apache.org/js/scripts.js"></SCRIPT>
-</HEAD>
-<BODY>
-<DIV id="wrap"><DIV id="wrap-inner">
-
-<DIV id="header">
- <H1><A href="http://cayenne.apache.org/" title="Return to Apache Cayenne home"><SPAN>The Apache Cayenne Project</SPAN></A></H1>
- <H2><A href="http://www.apache.org/" title="The Apache Software Foundation"><SPAN>The Apache Software Foundation</SPAN></A></H2>
-</DIV>
-
-<DIV id="container">
-
-<DIV id="sidebar">
-<UL id="nav">
- <LI><A href="http://cayenne.apache.org/about.html">About</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/why-cayenne.html">Why Cayenne?</A></LI>
- <!-- <li><a href="http://cayenne.apache.org/features.html">Features</a></li> -->
- <LI><A href="http://cayenne.apache.org/download.html">Download</A></LI>
- <LI><A href="http://cayenne.apache.org/success-stories.html">Success Stories</A></LI>
- <LI><A href="http://cayenne.apache.org/commercial-support.html">Commercial Support</A></LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/documentation.html">Documentation</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/tutorial.html">Getting Started</A></LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc/documentation.html">Development trunk</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc30/documentation.html">Version 3 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc20/documentation.html">Version 2 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc20/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc12/documentation.html">Version 1.2 (archived)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc12/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/collaboration.html">Collaboration</A>
- <UL>
- <LI><A href="http://issues.apache.org/jira/browse/CAY">Bug/Feature Tracker</A></LI>
- <LI><A href="http://cayenne.apache.org/mailing-lists.html">Mailing Lists</A></LI>
- <LI><A href="http://cwiki.apache.org/CAY">Wiki</A></LI>
- <LI><A href="http://cayenne.apache.org/code-repository.html">Code Repository</A></LI>
- <LI><A href="http://cayenne.apache.org/developer-guide.html">Developer Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/how-can-i-help.html">How Can I Help</A></LI>
- <LI><A href="http://cayenne.apache.org/contributors.html">Contributors</A></LI>
- </UL>
- </LI>
-</UL>
-</DIV>
-
-<HR>
-
-<DIV id="content">
- <DIV id="bread">
- <SPAN><A href="index.html" title="Apache Cayenne Documentation v3.0">Apache Cayenne Documentation v3.0</A> > <A href="documentation.html" title="Documentation">Documentation</A> > <A href="cayenne-guide.html" title="Cayenne Guide">Cayenne Guide</A> > <A href="expressions.html" title="Expressions">Expressions</A> > <A href="" title="NULL Handling">NULL Handling</A></SPAN>
- <UL>
- <LI><A href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=5966280">edit page</A></LI>
- <LI><A href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=CAYDOC30&fromPageId=5966280">new page</A></LI>
- </UL>
- </DIV>
<P>Handling of Java nulls as operands is no different from normal values. Instead of using special conditional operators, like SQL does, "equal to" and "not equal to" expressions can be used directly with null values. It is up to Cayenne to translate expressions with nulls to the valid SQL.</P>
<P>For example:</P>
@@ -112,21 +17,3 @@
<DIV class="preformatted panel" style="border-width: 1px;"><DIV class="preformattedContent panelContent">
<PRE>... WHERE t0.BIRTH_DATE IS NOT NULL</PRE>
</DIV></DIV>
- <HR>
- <P id="footer">Copyright © 2001-2010 Apache Software Foundation. Apache Cayenne, Cayenne, Apache, the Apache feather logo, and the Apache Cayenne project logo are trademarks of The Apache Software Foundation. <A href="http://cayenne.apache.org/privacy-policy.html">Privacy policy.</A></P>
-</DIV>
-
-</DIV>
-
-</DIV></DIV>
-<SCRIPT type="text/javascript">
-var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
-document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</SCRIPT>
-<SCRIPT type="text/javascript">
-try {
-var pageTracker = _gat._getTracker("UA-7036673-1");
-pageTracker._trackPageview();
-} catch(err) {}</SCRIPT>
-</BODY>
-</HTML>
\ No newline at end of file
Modified: websites/staging/cayenne/trunk/content/doc30/objectcontext-memory-management.html
==============================================================================
--- websites/staging/cayenne/trunk/content/doc30/objectcontext-memory-management.html (original)
+++ websites/staging/cayenne/trunk/content/doc30/objectcontext-memory-management.html Tue Oct 30 05:42:47 2012
@@ -1,100 +1,5 @@
+Title: Apache Cayenne » ObjectContext Memory Management
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<HTML lang="en">
-<HEAD>
-<TITLE>Apache Cayenne » ObjectContext Memory Management</TITLE>
-<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<META name="description" content="Apache Cayenne is a powerful, full-featured, open-source object relational mapping framework created for developers working with relational databases.">
-<META name="robots" content="index,follow">
-<LINK rel="stylesheet" type="text/css" media="screen, projection" href="http://cayenne.apache.org/css/styles.css">
-<LINK rel="stylesheet" type="text/css" media="print" href="http://cayenne.apache.org/css/print.css">
-<LINK rel="shortcut icon" href="http://cayenne.apache.org/img/favicon.ico" type="image/ico">
-<SCRIPT type="text/javascript" src="http://cayenne.apache.org/js/scripts.js"></SCRIPT>
-</HEAD>
-<BODY>
-<DIV id="wrap"><DIV id="wrap-inner">
-
-<DIV id="header">
- <H1><A href="http://cayenne.apache.org/" title="Return to Apache Cayenne home"><SPAN>The Apache Cayenne Project</SPAN></A></H1>
- <H2><A href="http://www.apache.org/" title="The Apache Software Foundation"><SPAN>The Apache Software Foundation</SPAN></A></H2>
-</DIV>
-
-<DIV id="container">
-
-<DIV id="sidebar">
-<UL id="nav">
- <LI><A href="http://cayenne.apache.org/about.html">About</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/why-cayenne.html">Why Cayenne?</A></LI>
- <!-- <li><a href="http://cayenne.apache.org/features.html">Features</a></li> -->
- <LI><A href="http://cayenne.apache.org/download.html">Download</A></LI>
- <LI><A href="http://cayenne.apache.org/success-stories.html">Success Stories</A></LI>
- <LI><A href="http://cayenne.apache.org/commercial-support.html">Commercial Support</A></LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/documentation.html">Documentation</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/tutorial.html">Getting Started</A></LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc/documentation.html">Development trunk</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc30/documentation.html">Version 3 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc20/documentation.html">Version 2 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc20/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc12/documentation.html">Version 1.2 (archived)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc12/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/collaboration.html">Collaboration</A>
- <UL>
- <LI><A href="http://issues.apache.org/jira/browse/CAY">Bug/Feature Tracker</A></LI>
- <LI><A href="http://cayenne.apache.org/mailing-lists.html">Mailing Lists</A></LI>
- <LI><A href="http://cwiki.apache.org/CAY">Wiki</A></LI>
- <LI><A href="http://cayenne.apache.org/code-repository.html">Code Repository</A></LI>
- <LI><A href="http://cayenne.apache.org/developer-guide.html">Developer Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/how-can-i-help.html">How Can I Help</A></LI>
- <LI><A href="http://cayenne.apache.org/contributors.html">Contributors</A></LI>
- </UL>
- </LI>
-</UL>
-</DIV>
-
-<HR>
-
-<DIV id="content">
- <DIV id="bread">
- <SPAN><A href="index.html" title="Apache Cayenne Documentation v3.0">Apache Cayenne Documentation v3.0</A> > <A href="documentation.html" title="Documentation">Documentation</A> > <A href="cayenne-guide.html" title="Cayenne Guide">Cayenne Guide</A> > <A href="datacontext.html" title="DataContext">DataContext</A> > <A href="" title="ObjectContext Memory Management">ObjectContext Memory Management</A></SPAN>
- <UL>
- <LI><A href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=5966252">edit page</A></LI>
- <LI><A href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=CAYDOC30&fromPageId=5966252">new page</A></LI>
- </UL>
- </DIV>
<H2><A name="ObjectContextMemoryManagement-MemoryManagementStrategy"></A>Memory Management Strategy</H2>
<P>Since Cayenne 3.0, by default DataContext uses weak references to store registered objects. So objects are allowed to be garbage collected by the VM if they are not referenced elsewhere in the application. "Elsewhere" usually means one of the following:</P>
@@ -119,21 +24,3 @@
<P>To ensure that weak references are not used, create a DataContext manually, passing a regular <TT>HashMap</TT> to the <TT>ObjectStore</TT> constructor.</P>
<P><EM>TODO: an example, and figure out how to make it a parameter in the Modeler</EM></P>
- <HR>
- <P id="footer">Copyright © 2001-2010 Apache Software Foundation. Apache Cayenne, Cayenne, Apache, the Apache feather logo, and the Apache Cayenne project logo are trademarks of The Apache Software Foundation. <A href="http://cayenne.apache.org/privacy-policy.html">Privacy policy.</A></P>
-</DIV>
-
-</DIV>
-
-</DIV></DIV>
-<SCRIPT type="text/javascript">
-var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
-document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</SCRIPT>
-<SCRIPT type="text/javascript">
-try {
-var pageTracker = _gat._getTracker("UA-7036673-1");
-pageTracker._trackPageview();
-} catch(err) {}</SCRIPT>
-</BODY>
-</HTML>
\ No newline at end of file
Modified: websites/staging/cayenne/trunk/content/doc30/objectcontext.html
==============================================================================
--- websites/staging/cayenne/trunk/content/doc30/objectcontext.html (original)
+++ websites/staging/cayenne/trunk/content/doc30/objectcontext.html Tue Oct 30 05:42:47 2012
@@ -1,118 +1,5 @@
+Title: Apache Cayenne » ObjectContext
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<HTML lang="en">
-<HEAD>
-<TITLE>Apache Cayenne » ObjectContext</TITLE>
-<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<META name="description" content="Apache Cayenne is a powerful, full-featured, open-source object relational mapping framework created for developers working with relational databases.">
-<META name="robots" content="index,follow">
-<LINK rel="stylesheet" type="text/css" media="screen, projection" href="http://cayenne.apache.org/css/styles.css">
-<LINK rel="stylesheet" type="text/css" media="print" href="http://cayenne.apache.org/css/print.css">
-<LINK rel="shortcut icon" href="http://cayenne.apache.org/img/favicon.ico" type="image/ico">
-<SCRIPT type="text/javascript" src="http://cayenne.apache.org/js/scripts.js"></SCRIPT>
-</HEAD>
-<BODY>
-<DIV id="wrap"><DIV id="wrap-inner">
-
-<DIV id="header">
- <H1><A href="http://cayenne.apache.org/" title="Return to Apache Cayenne home"><SPAN>The Apache Cayenne Project</SPAN></A></H1>
- <H2><A href="http://www.apache.org/" title="The Apache Software Foundation"><SPAN>The Apache Software Foundation</SPAN></A></H2>
-</DIV>
-
-<DIV id="container">
-
-<DIV id="sidebar">
-<UL id="nav">
- <LI><A href="http://cayenne.apache.org/about.html">About</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/why-cayenne.html">Why Cayenne?</A></LI>
- <!-- <li><a href="http://cayenne.apache.org/features.html">Features</a></li> -->
- <LI><A href="http://cayenne.apache.org/download.html">Download</A></LI>
- <LI><A href="http://cayenne.apache.org/success-stories.html">Success Stories</A></LI>
- <LI><A href="http://cayenne.apache.org/commercial-support.html">Commercial Support</A></LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/documentation.html">Documentation</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/tutorial.html">Getting Started</A></LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc/documentation.html">Development trunk</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc30/documentation.html">Version 3 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc20/documentation.html">Version 2 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc20/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc12/documentation.html">Version 1.2 (archived)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc12/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/collaboration.html">Collaboration</A>
- <UL>
- <LI><A href="http://issues.apache.org/jira/browse/CAY">Bug/Feature Tracker</A></LI>
- <LI><A href="http://cayenne.apache.org/mailing-lists.html">Mailing Lists</A></LI>
- <LI><A href="http://cwiki.apache.org/CAY">Wiki</A></LI>
- <LI><A href="http://cayenne.apache.org/code-repository.html">Code Repository</A></LI>
- <LI><A href="http://cayenne.apache.org/developer-guide.html">Developer Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/how-can-i-help.html">How Can I Help</A></LI>
- <LI><A href="http://cayenne.apache.org/contributors.html">Contributors</A></LI>
- </UL>
- </LI>
-</UL>
-</DIV>
-
-<HR>
-
-<DIV id="content">
- <DIV id="bread">
- <SPAN><A href="index.html" title="Apache Cayenne Documentation v3.0">Apache Cayenne Documentation v3.0</A> > <A href="documentation.html" title="Documentation">Documentation</A> > <A href="cayenne-guide.html" title="Cayenne Guide">Cayenne Guide</A> > <A href="design.html" title="Design">Design</A> > <A href="runtime-components.html" title="Runtime Components">Runtime Components</A> > <A href="" title="ObjectContext">ObjectContext</A></SPAN>
- <UL>
- <LI><A href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=5966267">edit page</A></LI>
- <LI><A href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=CAYDOC30&fromPageId=5966267">new page</A></LI>
- </UL>
- </DIV>
<P><TT>org.apache.cayenne.ObjectContext</TT> is an interface that defines API for the application interaction with Cayenne. Two most notable implementors are <A href="datacontext.html" title="DataContext">DataContext</A>, used in most Cayenne applications, and <TT>CayenneContext</TT> used on the <A href="remote-object-persistence-coding-client.html" title="Remote Object Persistence Coding Client">remote client</A>. </P>
<P>ObjectContext accesses the underlying persistence stack via a parent <A href="datachannel.html" title="DataChannel">DataChannel</A>. ObjectContexts that support multiple levels of nesting (such as DataContext) themselves implement a <TT>org.apache.cayenne.DataChannel</TT> interface.</P>
- <HR>
- <P id="footer">Copyright © 2001-2010 Apache Software Foundation. Apache Cayenne, Cayenne, Apache, the Apache feather logo, and the Apache Cayenne project logo are trademarks of The Apache Software Foundation. <A href="http://cayenne.apache.org/privacy-policy.html">Privacy policy.</A></P>
-</DIV>
-
-</DIV>
-
-</DIV></DIV>
-<SCRIPT type="text/javascript">
-var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
-document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</SCRIPT>
-<SCRIPT type="text/javascript">
-try {
-var pageTracker = _gat._getTracker("UA-7036673-1");
-pageTracker._trackPageview();
-} catch(err) {}</SCRIPT>
-</BODY>
-</HTML>
\ No newline at end of file
Modified: websites/staging/cayenne/trunk/content/doc30/objectidquery.html
==============================================================================
--- websites/staging/cayenne/trunk/content/doc30/objectidquery.html (original)
+++ websites/staging/cayenne/trunk/content/doc30/objectidquery.html Tue Oct 30 05:42:47 2012
@@ -1,100 +1,5 @@
+Title: Apache Cayenne » ObjectIdQuery
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<HTML lang="en">
-<HEAD>
-<TITLE>Apache Cayenne » ObjectIdQuery</TITLE>
-<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<META name="description" content="Apache Cayenne is a powerful, full-featured, open-source object relational mapping framework created for developers working with relational databases.">
-<META name="robots" content="index,follow">
-<LINK rel="stylesheet" type="text/css" media="screen, projection" href="http://cayenne.apache.org/css/styles.css">
-<LINK rel="stylesheet" type="text/css" media="print" href="http://cayenne.apache.org/css/print.css">
-<LINK rel="shortcut icon" href="http://cayenne.apache.org/img/favicon.ico" type="image/ico">
-<SCRIPT type="text/javascript" src="http://cayenne.apache.org/js/scripts.js"></SCRIPT>
-</HEAD>
-<BODY>
-<DIV id="wrap"><DIV id="wrap-inner">
-
-<DIV id="header">
- <H1><A href="http://cayenne.apache.org/" title="Return to Apache Cayenne home"><SPAN>The Apache Cayenne Project</SPAN></A></H1>
- <H2><A href="http://www.apache.org/" title="The Apache Software Foundation"><SPAN>The Apache Software Foundation</SPAN></A></H2>
-</DIV>
-
-<DIV id="container">
-
-<DIV id="sidebar">
-<UL id="nav">
- <LI><A href="http://cayenne.apache.org/about.html">About</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/why-cayenne.html">Why Cayenne?</A></LI>
- <!-- <li><a href="http://cayenne.apache.org/features.html">Features</a></li> -->
- <LI><A href="http://cayenne.apache.org/download.html">Download</A></LI>
- <LI><A href="http://cayenne.apache.org/success-stories.html">Success Stories</A></LI>
- <LI><A href="http://cayenne.apache.org/commercial-support.html">Commercial Support</A></LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/documentation.html">Documentation</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/tutorial.html">Getting Started</A></LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc/documentation.html">Development trunk</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc30/documentation.html">Version 3 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc20/documentation.html">Version 2 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc20/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc12/documentation.html">Version 1.2 (archived)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc12/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/collaboration.html">Collaboration</A>
- <UL>
- <LI><A href="http://issues.apache.org/jira/browse/CAY">Bug/Feature Tracker</A></LI>
- <LI><A href="http://cayenne.apache.org/mailing-lists.html">Mailing Lists</A></LI>
- <LI><A href="http://cwiki.apache.org/CAY">Wiki</A></LI>
- <LI><A href="http://cayenne.apache.org/code-repository.html">Code Repository</A></LI>
- <LI><A href="http://cayenne.apache.org/developer-guide.html">Developer Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/how-can-i-help.html">How Can I Help</A></LI>
- <LI><A href="http://cayenne.apache.org/contributors.html">Contributors</A></LI>
- </UL>
- </LI>
-</UL>
-</DIV>
-
-<HR>
-
-<DIV id="content">
- <DIV id="bread">
- <SPAN><A href="index.html" title="Apache Cayenne Documentation v3.0">Apache Cayenne Documentation v3.0</A> > <A href="documentation.html" title="Documentation">Documentation</A> > <A href="cayenne-guide.html" title="Cayenne Guide">Cayenne Guide</A> > <A href="queries.html" title="Queries">Queries</A> > <A href="" title="ObjectIdQuery">ObjectIdQuery</A></SPAN>
- <UL>
- <LI><A href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=5966230">edit page</A></LI>
- <LI><A href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=CAYDOC30&fromPageId=5966230">new page</A></LI>
- </UL>
- </DIV>
<P><TT>ObjectIdQuery</TT> is a query that selects objects matching an ObjectId. Considering that ObjectId must be unique, the result of such query is a single object or no objects.</P>
<P>Normally if you need to find an object that matches a certain primary key value, you would use <TT>DataObjectUtils.objectForPK(DataContext,String,int)</TT>. This method will look up an object in the cache, and only run a query if it is not yet cached. <TT>ObjectIdQuery</TT> gives the user more control of the object caching behavior. It supports three possible caching policies:</P>
@@ -150,21 +55,3 @@ Artist object = (Artist) DataObjectUtils
</SPAN>}
</PRE>
</DIV></DIV>
- <HR>
- <P id="footer">Copyright © 2001-2010 Apache Software Foundation. Apache Cayenne, Cayenne, Apache, the Apache feather logo, and the Apache Cayenne project logo are trademarks of The Apache Software Foundation. <A href="http://cayenne.apache.org/privacy-policy.html">Privacy policy.</A></P>
-</DIV>
-
-</DIV>
-
-</DIV></DIV>
-<SCRIPT type="text/javascript">
-var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
-document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</SCRIPT>
-<SCRIPT type="text/javascript">
-try {
-var pageTracker = _gat._getTracker("UA-7036673-1");
-pageTracker._trackPageview();
-} catch(err) {}</SCRIPT>
-</BODY>
-</HTML>
\ No newline at end of file
Modified: websites/staging/cayenne/trunk/content/doc30/obtaining-datacontext.html
==============================================================================
--- websites/staging/cayenne/trunk/content/doc30/obtaining-datacontext.html (original)
+++ websites/staging/cayenne/trunk/content/doc30/obtaining-datacontext.html Tue Oct 30 05:42:47 2012
@@ -1,100 +1,5 @@
+Title: Apache Cayenne » Obtaining DataContext
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<HTML lang="en">
-<HEAD>
-<TITLE>Apache Cayenne » Obtaining DataContext</TITLE>
-<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<META name="description" content="Apache Cayenne is a powerful, full-featured, open-source object relational mapping framework created for developers working with relational databases.">
-<META name="robots" content="index,follow">
-<LINK rel="stylesheet" type="text/css" media="screen, projection" href="http://cayenne.apache.org/css/styles.css">
-<LINK rel="stylesheet" type="text/css" media="print" href="http://cayenne.apache.org/css/print.css">
-<LINK rel="shortcut icon" href="http://cayenne.apache.org/img/favicon.ico" type="image/ico">
-<SCRIPT type="text/javascript" src="http://cayenne.apache.org/js/scripts.js"></SCRIPT>
-</HEAD>
-<BODY>
-<DIV id="wrap"><DIV id="wrap-inner">
-
-<DIV id="header">
- <H1><A href="http://cayenne.apache.org/" title="Return to Apache Cayenne home"><SPAN>The Apache Cayenne Project</SPAN></A></H1>
- <H2><A href="http://www.apache.org/" title="The Apache Software Foundation"><SPAN>The Apache Software Foundation</SPAN></A></H2>
-</DIV>
-
-<DIV id="container">
-
-<DIV id="sidebar">
-<UL id="nav">
- <LI><A href="http://cayenne.apache.org/about.html">About</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/why-cayenne.html">Why Cayenne?</A></LI>
- <!-- <li><a href="http://cayenne.apache.org/features.html">Features</a></li> -->
- <LI><A href="http://cayenne.apache.org/download.html">Download</A></LI>
- <LI><A href="http://cayenne.apache.org/success-stories.html">Success Stories</A></LI>
- <LI><A href="http://cayenne.apache.org/commercial-support.html">Commercial Support</A></LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/documentation.html">Documentation</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/tutorial.html">Getting Started</A></LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc/documentation.html">Development trunk</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc30/documentation.html">Version 3 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc20/documentation.html">Version 2 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc20/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc12/documentation.html">Version 1.2 (archived)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc12/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/collaboration.html">Collaboration</A>
- <UL>
- <LI><A href="http://issues.apache.org/jira/browse/CAY">Bug/Feature Tracker</A></LI>
- <LI><A href="http://cayenne.apache.org/mailing-lists.html">Mailing Lists</A></LI>
- <LI><A href="http://cwiki.apache.org/CAY">Wiki</A></LI>
- <LI><A href="http://cayenne.apache.org/code-repository.html">Code Repository</A></LI>
- <LI><A href="http://cayenne.apache.org/developer-guide.html">Developer Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/how-can-i-help.html">How Can I Help</A></LI>
- <LI><A href="http://cayenne.apache.org/contributors.html">Contributors</A></LI>
- </UL>
- </LI>
-</UL>
-</DIV>
-
-<HR>
-
-<DIV id="content">
- <DIV id="bread">
- <SPAN><A href="index.html" title="Apache Cayenne Documentation v3.0">Apache Cayenne Documentation v3.0</A> > <A href="documentation.html" title="Documentation">Documentation</A> > <A href="cayenne-guide.html" title="Cayenne Guide">Cayenne Guide</A> > <A href="datacontext.html" title="DataContext">DataContext</A> > <A href="" title="Obtaining DataContext">Obtaining DataContext</A></SPAN>
- <UL>
- <LI><A href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=5966249">edit page</A></LI>
- <LI><A href="https://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=CAYDOC30&fromPageId=5966249">new page</A></LI>
- </UL>
- </DIV>
<P>Depending on deployment environment and application needs, Cayenne can be configured in a few different ways to make DataContext instances available. This is discussed in detail in deployment chapter. In this chapter we assume a properly deployed application and will concentrate on how to obtain a DataContext for the database access. The following are the most common ways to achieve that:</P>
<H3><A name="ObtainingDataContext-CreatingDataContextontheSpot"></A>Creating DataContext on the Spot</H3>
@@ -164,21 +69,3 @@ DataContext context = ServletUtil.getSes
</SPAN><SPAN class="code-object">String</SPAN> domainName = ...;
DataContext context = DataContext.createDataContext(domainName);</PRE>
</DIV></DIV>
- <HR>
- <P id="footer">Copyright © 2001-2010 Apache Software Foundation. Apache Cayenne, Cayenne, Apache, the Apache feather logo, and the Apache Cayenne project logo are trademarks of The Apache Software Foundation. <A href="http://cayenne.apache.org/privacy-policy.html">Privacy policy.</A></P>
-</DIV>
-
-</DIV>
-
-</DIV></DIV>
-<SCRIPT type="text/javascript">
-var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
-document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</SCRIPT>
-<SCRIPT type="text/javascript">
-try {
-var pageTracker = _gat._getTracker("UA-7036673-1");
-pageTracker._trackPageview();
-} catch(err) {}</SCRIPT>
-</BODY>
-</HTML>
\ No newline at end of file
Modified: websites/staging/cayenne/trunk/content/doc30/orm-case-study.html
==============================================================================
--- websites/staging/cayenne/trunk/content/doc30/orm-case-study.html (original)
+++ websites/staging/cayenne/trunk/content/doc30/orm-case-study.html Tue Oct 30 05:42:47 2012
@@ -1,100 +1,5 @@
+Title: Apache Cayenne » ORM Case Study
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<HTML lang="en">
-<HEAD>
-<TITLE>Apache Cayenne » ORM Case Study</TITLE>
-<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<META name="description" content="Apache Cayenne is a powerful, full-featured, open-source object relational mapping framework created for developers working with relational databases.">
-<META name="robots" content="index,follow">
-<LINK rel="stylesheet" type="text/css" media="screen, projection" href="http://cayenne.apache.org/css/styles.css">
-<LINK rel="stylesheet" type="text/css" media="print" href="http://cayenne.apache.org/css/print.css">
-<LINK rel="shortcut icon" href="http://cayenne.apache.org/img/favicon.ico" type="image/ico">
-<SCRIPT type="text/javascript" src="http://cayenne.apache.org/js/scripts.js"></SCRIPT>
-</HEAD>
-<BODY>
-<DIV id="wrap"><DIV id="wrap-inner">
-
-<DIV id="header">
- <H1><A href="http://cayenne.apache.org/" title="Return to Apache Cayenne home"><SPAN>The Apache Cayenne Project</SPAN></A></H1>
- <H2><A href="http://www.apache.org/" title="The Apache Software Foundation"><SPAN>The Apache Software Foundation</SPAN></A></H2>
-</DIV>
-
-<DIV id="container">
-
-<DIV id="sidebar">
-<UL id="nav">
- <LI><A href="http://cayenne.apache.org/about.html">About</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/why-cayenne.html">Why Cayenne?</A></LI>
- <!-- <li><a href="http://cayenne.apache.org/features.html">Features</a></li> -->
- <LI><A href="http://cayenne.apache.org/download.html">Download</A></LI>
- <LI><A href="http://cayenne.apache.org/success-stories.html">Success Stories</A></LI>
- <LI><A href="http://cayenne.apache.org/commercial-support.html">Commercial Support</A></LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/documentation.html">Documentation</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/tutorial.html">Getting Started</A></LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc/documentation.html">Development trunk</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc30/documentation.html">Version 3 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc20/documentation.html">Version 2 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc20/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc12/documentation.html">Version 1.2 (archived)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc12/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/collaboration.html">Collaboration</A>
- <UL>
- <LI><A href="http://issues.apache.org/jira/browse/CAY">Bug/Feature Tracker</A></LI>
- <LI><A href="http://cayenne.apache.org/mailing-lists.html">Mailing Lists</A></LI>
- <LI><A href="http://cwiki.apache.org/CAY">Wiki</A></LI>
- <LI><A href="http://cayenne.apache.org/code-repository.html">Code Repository</A></LI>
- <LI><A href="http://cayenne.apache.org/developer-guide.html">Developer Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/how-can-i-help.html">How Can I Help</A></LI>
- <LI><A href="http://cayenne.apache.org/contributors.html">Contributors</A></LI>
- </UL>
- </LI>
-</UL>
-</DIV>
-
-<HR>
-
-<DIV id="content">
- <DIV id="bread">
- <SPAN><A href="index.html" title="Apache Cayenne Documentation v3.0">Apache Cayenne Documentation v3.0</A> > <A href="documentation.html" title="Documentation">Documentation</A> > <A href="modeler-guide.html" title="Modeler Guide">Modeler Guide</A> > <A href="" title="ORM Case Study">ORM Case Study</A></SPAN>
- <UL>
- <LI><A href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=5966200">edit page</A></LI>
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- </UL>
- </DIV>
<H2><A name="ORMCaseStudy-ORMCaseStudy"></A>ORM Case Study</H2>
<P>This chapter shows how ORM (Object Relational Modeling) approach should be chosen based on the project requirements and other factors. It contains links to technical aspects of modeling that are discussed elsewhere. A few scenarios are shown below that describe the most common cases that a development team may encounter on a typical O/R project. Lets assume an imaginary company called "Some Company" that sells services to consumers as its main business, but also sells consumer products, and works with business customers. There are a number of project teams working on a set of Object/Relational projects. </P>
@@ -120,21 +25,3 @@
</OL>
- <HR>
- <P id="footer">Copyright © 2001-2010 Apache Software Foundation. Apache Cayenne, Cayenne, Apache, the Apache feather logo, and the Apache Cayenne project logo are trademarks of The Apache Software Foundation. <A href="http://cayenne.apache.org/privacy-policy.html">Privacy policy.</A></P>
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-
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-<SCRIPT type="text/javascript">
-var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
-document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</SCRIPT>
-<SCRIPT type="text/javascript">
-try {
-var pageTracker = _gat._getTracker("UA-7036673-1");
-pageTracker._trackPageview();
-} catch(err) {}</SCRIPT>
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\ No newline at end of file
Modified: websites/staging/cayenne/trunk/content/doc30/overview.html
==============================================================================
--- websites/staging/cayenne/trunk/content/doc30/overview.html (original)
+++ websites/staging/cayenne/trunk/content/doc30/overview.html Tue Oct 30 05:42:47 2012
@@ -1,100 +1,5 @@
+Title: Apache Cayenne » Overview
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<HTML lang="en">
-<HEAD>
-<TITLE>Apache Cayenne » Overview</TITLE>
-<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<META name="description" content="Apache Cayenne is a powerful, full-featured, open-source object relational mapping framework created for developers working with relational databases.">
-<META name="robots" content="index,follow">
-<LINK rel="stylesheet" type="text/css" media="screen, projection" href="http://cayenne.apache.org/css/styles.css">
-<LINK rel="stylesheet" type="text/css" media="print" href="http://cayenne.apache.org/css/print.css">
-<LINK rel="shortcut icon" href="http://cayenne.apache.org/img/favicon.ico" type="image/ico">
-<SCRIPT type="text/javascript" src="http://cayenne.apache.org/js/scripts.js"></SCRIPT>
-</HEAD>
-<BODY>
-<DIV id="wrap"><DIV id="wrap-inner">
-
-<DIV id="header">
- <H1><A href="http://cayenne.apache.org/" title="Return to Apache Cayenne home"><SPAN>The Apache Cayenne Project</SPAN></A></H1>
- <H2><A href="http://www.apache.org/" title="The Apache Software Foundation"><SPAN>The Apache Software Foundation</SPAN></A></H2>
-</DIV>
-
-<DIV id="container">
-
-<DIV id="sidebar">
-<UL id="nav">
- <LI><A href="http://cayenne.apache.org/about.html">About</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/why-cayenne.html">Why Cayenne?</A></LI>
- <!-- <li><a href="http://cayenne.apache.org/features.html">Features</a></li> -->
- <LI><A href="http://cayenne.apache.org/download.html">Download</A></LI>
- <LI><A href="http://cayenne.apache.org/success-stories.html">Success Stories</A></LI>
- <LI><A href="http://cayenne.apache.org/commercial-support.html">Commercial Support</A></LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/documentation.html">Documentation</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/tutorial.html">Getting Started</A></LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc/documentation.html">Development trunk</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc30/documentation.html">Version 3 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc20/documentation.html">Version 2 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc20/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc12/documentation.html">Version 1.2 (archived)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc12/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/collaboration.html">Collaboration</A>
- <UL>
- <LI><A href="http://issues.apache.org/jira/browse/CAY">Bug/Feature Tracker</A></LI>
- <LI><A href="http://cayenne.apache.org/mailing-lists.html">Mailing Lists</A></LI>
- <LI><A href="http://cwiki.apache.org/CAY">Wiki</A></LI>
- <LI><A href="http://cayenne.apache.org/code-repository.html">Code Repository</A></LI>
- <LI><A href="http://cayenne.apache.org/developer-guide.html">Developer Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/how-can-i-help.html">How Can I Help</A></LI>
- <LI><A href="http://cayenne.apache.org/contributors.html">Contributors</A></LI>
- </UL>
- </LI>
-</UL>
-</DIV>
-
-<HR>
-
-<DIV id="content">
- <DIV id="bread">
- <SPAN><A href="index.html" title="Apache Cayenne Documentation v3.0">Apache Cayenne Documentation v3.0</A> > <A href="documentation.html" title="Documentation">Documentation</A> > <A href="" title="Overview">Overview</A></SPAN>
- <UL>
- <LI><A href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=5966179">edit page</A></LI>
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- </UL>
- </DIV>
<H2><A name="Overview-Introduction"></A>Introduction</H2>
<P>Cayenne is a mature, powerful, full-featured open source Object/Relational Mapping (ORM) framework. Cayenne is written in Java and is intended for Java developers working with relational databases. Cayenne has been successfully used in production environment in a wide range of applications.</P>
@@ -129,21 +34,3 @@
<LI><A href="guide-to-11-features.html" title="Guide to 1.1 Features">Guide to 1.1 Features</A></LI>
</OL>
- <HR>
- <P id="footer">Copyright © 2001-2010 Apache Software Foundation. Apache Cayenne, Cayenne, Apache, the Apache feather logo, and the Apache Cayenne project logo are trademarks of The Apache Software Foundation. <A href="http://cayenne.apache.org/privacy-policy.html">Privacy policy.</A></P>
-</DIV>
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-</DIV></DIV>
-<SCRIPT type="text/javascript">
-var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
-document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</SCRIPT>
-<SCRIPT type="text/javascript">
-try {
-var pageTracker = _gat._getTracker("UA-7036673-1");
-pageTracker._trackPageview();
-} catch(err) {}</SCRIPT>
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Modified: websites/staging/cayenne/trunk/content/doc30/paginated-queries.html
==============================================================================
--- websites/staging/cayenne/trunk/content/doc30/paginated-queries.html (original)
+++ websites/staging/cayenne/trunk/content/doc30/paginated-queries.html Tue Oct 30 05:42:47 2012
@@ -1,100 +1,5 @@
+Title: Apache Cayenne » Paginated Queries
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-<HTML lang="en">
-<HEAD>
-<TITLE>Apache Cayenne » Paginated Queries</TITLE>
-<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<META name="description" content="Apache Cayenne is a powerful, full-featured, open-source object relational mapping framework created for developers working with relational databases.">
-<META name="robots" content="index,follow">
-<LINK rel="stylesheet" type="text/css" media="screen, projection" href="http://cayenne.apache.org/css/styles.css">
-<LINK rel="stylesheet" type="text/css" media="print" href="http://cayenne.apache.org/css/print.css">
-<LINK rel="shortcut icon" href="http://cayenne.apache.org/img/favicon.ico" type="image/ico">
-<SCRIPT type="text/javascript" src="http://cayenne.apache.org/js/scripts.js"></SCRIPT>
-</HEAD>
-<BODY>
-<DIV id="wrap"><DIV id="wrap-inner">
-
-<DIV id="header">
- <H1><A href="http://cayenne.apache.org/" title="Return to Apache Cayenne home"><SPAN>The Apache Cayenne Project</SPAN></A></H1>
- <H2><A href="http://www.apache.org/" title="The Apache Software Foundation"><SPAN>The Apache Software Foundation</SPAN></A></H2>
-</DIV>
-
-<DIV id="container">
-
-<DIV id="sidebar">
-<UL id="nav">
- <LI><A href="http://cayenne.apache.org/about.html">About</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/why-cayenne.html">Why Cayenne?</A></LI>
- <!-- <li><a href="http://cayenne.apache.org/features.html">Features</a></li> -->
- <LI><A href="http://cayenne.apache.org/download.html">Download</A></LI>
- <LI><A href="http://cayenne.apache.org/success-stories.html">Success Stories</A></LI>
- <LI><A href="http://cayenne.apache.org/commercial-support.html">Commercial Support</A></LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/documentation.html">Documentation</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/tutorial.html">Getting Started</A></LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc/documentation.html">Development trunk</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc30/documentation.html">Version 3 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc30/overview.html">Overview</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/cayenne-guide.html">Cayenne Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc30/api/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc20/documentation.html">Version 2 (released)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc20/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc20/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- <LI class="trigger"><A href="http://cayenne.apache.org/doc12/documentation.html">Version 1.2 (archived)</A>
- <UL>
- <LI><A href="http://cayenne.apache.org/doc12/user-guide.html">User Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/remote-object-persistence-guide.html">Remote Client Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/modeler-guide.html">Modeler Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/doc12/api/cayenne/index.html">JavaDoc</A></LI>
- </UL>
- </LI>
- </UL>
- </LI>
- <LI><A href="http://cayenne.apache.org/collaboration.html">Collaboration</A>
- <UL>
- <LI><A href="http://issues.apache.org/jira/browse/CAY">Bug/Feature Tracker</A></LI>
- <LI><A href="http://cayenne.apache.org/mailing-lists.html">Mailing Lists</A></LI>
- <LI><A href="http://cwiki.apache.org/CAY">Wiki</A></LI>
- <LI><A href="http://cayenne.apache.org/code-repository.html">Code Repository</A></LI>
- <LI><A href="http://cayenne.apache.org/developer-guide.html">Developer Guide</A></LI>
- <LI><A href="http://cayenne.apache.org/how-can-i-help.html">How Can I Help</A></LI>
- <LI><A href="http://cayenne.apache.org/contributors.html">Contributors</A></LI>
- </UL>
- </LI>
-</UL>
-</DIV>
-
-<HR>
-
-<DIV id="content">
- <DIV id="bread">
- <SPAN><A href="index.html" title="Apache Cayenne Documentation v3.0">Apache Cayenne Documentation v3.0</A> > <A href="documentation.html" title="Documentation">Documentation</A> > <A href="cayenne-guide.html" title="Cayenne Guide">Cayenne Guide</A> > <A href="performance-tuning.html" title="Performance Tuning">Performance Tuning</A> > <A href="" title="Paginated Queries">Paginated Queries</A></SPAN>
- <UL>
- <LI><A href="https://cwiki.apache.org/confluence/pages/editpage.action?pageId=5966240">edit page</A></LI>
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- </UL>
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<P>Another common situation found in interactive applications is when it is needed to fetch a large number of rows, and at the same time only a small subset of objects is accessed directly. An example of such application would be a search page. User would like to see how many total results exist that match a certain criteria, but she will only look at a few pages of results out of possibly hundreds or thousands. It will be extremely inefficient to fetch all objects in the memory.</P>
<P>A solution offered by Cayenne is "paginated" queries. A user can set a size of a "page" of a select query. If page size is greater than zero, on query execution Cayenne will only fetch the first "page" as DataObjects. For the rest of the result set, only primary keys are read. When a user accesses an object that has not been resolved yet, the whole page containing this object will be resolved all at once. Most important, this happens totally transparent to the user.</P>
@@ -138,21 +43,3 @@ q.setPageSize(50);
</DIV></DIV>
<DIV class="panelMacro"><TABLE class="tipMacro"><COLGROUP><COL width="24"><COL></COLGROUP><TR><TD valign="top"><IMG src="https://cwiki.apache.org/confluence/images/icons/emoticons/check.gif" width="16" height="16" align="absmiddle" alt="" border="0"></TD><TD><B>Combining data rows and paginated queries</B><BR>Cayenne supports combining both performance optimizations in the same query - fetching data rows (see previous chapters) and paginated queries. So if users work with tabular data and don't care much about real objects, combining the two approaches would improve speed and memory use even more.</TD></TR></TABLE></DIV>
- <HR>
- <P id="footer">Copyright © 2001-2010 Apache Software Foundation. Apache Cayenne, Cayenne, Apache, the Apache feather logo, and the Apache Cayenne project logo are trademarks of The Apache Software Foundation. <A href="http://cayenne.apache.org/privacy-policy.html">Privacy policy.</A></P>
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-
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