diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.doc.user/tasks011.htm')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.doc.user/tasks011.htm | 33 |
1 files changed, 13 insertions, 20 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.doc.user/tasks011.htm b/jpa/plugins/org.eclipse.jpt.doc.user/tasks011.htm index ae12cc0852..fb4988e0cc 100644 --- a/jpa/plugins/org.eclipse.jpt.doc.user/tasks011.htm +++ b/jpa/plugins/org.eclipse.jpt.doc.user/tasks011.htm @@ -2,17 +2,17 @@ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> -<!-- Run date = May 21, 2007 6:35:55 --> +<!-- Run date = January 18, 2008 7:43:51 --> <meta name="OAC_IGNORE_SKIP_NAV" content="true" /> -<meta http-equiv="Content-Type" content="text/html; charset=us-ascii" /> <title>Many-to-many mapping</title> +<meta http-equiv="Content-Type" content="text/html; charset=us-ascii" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> -<meta name="generator" content="Oracle DARB XHTML Converter - Version 4.5.3 Build 02" /> +<meta name="generator" content="Oracle DARB XHTML Converter (Mode = ohj/ohw) - Version 5.0" /> <meta name="date" content="2005-07-10T12:57:20+08:00" /> -<meta name="robots" content="all" scheme="http://www.robotstxt.org/" /> +<meta name="robots" content="noarchive" /> <meta name="doctitle" content="Many-to-many mapping" /> -<meta name="relnum" content="Release 1.0.0" /> +<meta name="relnum" content="M5 - Release 2.0.0" /> <meta name="partnum" content="" /> <link rel="copyright" href="dcommon/html/cpyr.htm" title="Copyright" type="text/html" /> <link rel="stylesheet" href="dcommon/css/blafdoc.css" title="Oracle BLAFDoc" type="text/css" /> @@ -22,15 +22,9 @@ <body> <p><a id="BABEIEGD" name="BABEIEGD"></a></p> <div class="sect2"><!-- infolevel="all" infotype="General" --> -<table class="simple oac_no_warn" summary="" cellspacing="0" cellpadding="0" width="100%"> -<tr valign="bottom"> -<td align="left" width="86%"> <h1>Many-to-many mapping</h1> -</td> -</tr> -</table> <p><a id="sthref130" name="sthref130"></a><a id="sthref131" name="sthref131"></a><a id="sthref132" name="sthref132"></a><a id="sthref133" name="sthref133"></a>Use a <span class="bold">Many-to-Many Mapping</span> to define a many-valued association with many-to-many multiplicity. A many-to-many mapping has two sides: the <span class="italic">owning side</span> and <span class="italic">non-owning side</span>. You must specify the join table on the owning side. For bidirectional mappings, either side may be the owning side.</p> -<ol type="1" start="1"> +<ol start="1"> <li> <p>In the <a href="ref_persistence_outline.htm#BABEGGFE">JPA Structure view</a>, select the field to map. The <a href="ref_persistence_map_view.htm#BABIFBAF">JPA Details view (for attributes)</a> displays the properties for the selected.</p> </li> @@ -67,10 +61,10 @@ <td align="left" id="r4c1-t9" headers="r1c1-t9">Fetch</td> <td align="left" headers="r4c1-t9 r1c2-t9">Defines how data is loaded from the database. See <a href="ref_mapping_general.htm#CACGGGHB">"Fetch Type"</a> for details. <ul> -<li type="disc"> +<li> <p>Eager</p> </li> -<li type="disc"> +<li> <p>Lazy</p> </li> </ul> @@ -86,13 +80,13 @@ <td align="left" id="r6c1-t9" headers="r1c1-t9">Order By</td> <td align="left" headers="r6c1-t9 r1c2-t9">Specify the default order for objects returned from a query. See <a href="ref_mapping_general.htm#CACDADIH">"Order By"</a> for details. <ul> -<li type="disc"> +<li> <p>No ordering</p> </li> -<li type="disc"> +<li> <p>Primary key</p> </li> -<li type="disc"> +<li> <p>Custom</p> </li> </ul> @@ -104,7 +98,7 @@ <br /></div> <!-- class="inftblruleinformal" --></li> <li> -<p>Use this table to complete the fields in the <a href="reference006.htm#CACBAEBC">Join Table Information</a> area in the <span class="gui-object-title">JPA Details</span> view.</p> +<p>Use this table to complete the fields in the <a href="reference007.htm#CACBAEBC">Join Table Information</a> area in the <span class="gui-object-title">JPA Details</span> view.</p> <div class="inftblruleinformal"> <table class="RuleInformal" title="This table lists the fields in the Join Table tab of the Persistence Properties view for this mapping." summary="This table lists the fields in the Join Table tab of the Persistence Properties view for this mapping." dir="ltr" border="1" width="100%" frame="border" rules="all" cellpadding="3" cellspacing="0"> <thead> @@ -149,7 +143,6 @@ targetEntity=<span class="italic"><TARGET_ENTITY></span>, mappedBy = "<span class="italic"><MAPPED_BY></span>") @OrderBy("<span class="italic"><ORDER_BY></span>") - </pre> <p> </p> <img src="img/ngrelt.png" alt="Related task" title="Related task" /><br /> @@ -170,7 +163,7 @@ <div class="footer"> <table class="simple oac_no_warn" summary="" cellspacing="0" cellpadding="0" width="100%"> <tr> -<td align="left" width="86%"><a href="dcommon/html/cpyr.htm"><span class="copyrightlogo">Copyright © 2006, 2007, Oracle. All rights reserved.</span></a></td> +<td align="left" width="86%"><a href="dcommon/html/cpyr.htm"><span class="copyrightlogo">Copyright © 2006, 2008, Oracle. All rights reserved.</span></a></td> </tr> </table> </div> |