Google Git
Sign in
eclipse / gerrit / cdo / cdo / f87e847e51dede9ea8814fdb5d7b14bf58b846ae / . / plugins / org.eclipse.emf.cdo.doc / javadoc / org / eclipse / emf / cdo / server / db / mapping / IClassMapping.html
blob: cb067a7baa2eef07470a892970c6edff84e376c8 [file] [log] [blame]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- NewPage -->
<html lang="en">
<head>
<title>IClassMapping (CDO Model Repository Documentation)</title>
<meta name="date" content="">
<link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style">
<script type="text/javascript" src="../../../../../../../script.js"></script>
</head>
<body>
<script type="text/javascript"><!--
try {
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="IClassMapping (CDO Model Repository Documentation)";
}
}
catch(err) {
}
//-->
var methods = {"i0":6,"i1":6,"i2":6,"i3":6,"i4":6,"i5":6,"i6":6,"i7":6,"i8":6,"i9":6,"i10":6,"i11":6,"i12":6};
var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"]};
var altColor = "altColor";
var rowColor = "rowColor";
var tableTab = "tableTab";
var activeTableTab = "activeTableTab";
</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar.top">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
<a name="navbar.top.firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/IClassMapping.html">Use</a></li>
<li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../../../../index-all.html">Index</a></li>
<li><a href="../../../../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/ColumnTypeModifier.Factory.html" title="class in org.eclipse.emf.cdo.server.db.mapping"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMappingAuditSupport.html" title="interface in org.eclipse.emf.cdo.server.db.mapping"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../../../index.html?org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html" target="_top">Frames</a></li>
<li><a href="IClassMapping.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a name="skip.navbar.top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<!-- ======== START OF CLASS DATA ======== -->
<div class="header">
<div class="subTitle">org.eclipse.emf.cdo.server.db.mapping</div>
<h2 title="Interface IClassMapping" class="title">Interface IClassMapping</h2>
</div>
<div class="contentContainer">
<div class="description">
<ul class="blockList">
<li class="blockList">
<dl>
<dt>All Known Subinterfaces:</dt>
<dd><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMappingUnitSupport.html" title="interface in org.eclipse.emf.cdo.server.db.mapping">IClassMappingUnitSupport</a></dd>
</dl>
<hr>
<br>
<pre>public interface <span class="typeNameLabel">IClassMapping</span></pre>
<div class="block">Basic interface for class mappings.</div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>2.0</dd>
<dt><span class="simpleTagLabel">Author:</span></dt>
<dd>Eike Stepper, Stefan Winkler</dd>
</dl>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!-- -->
</a>
<h3>Method Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>java.sql.PreparedStatement</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html#createObjectIDStatement-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-">createObjectIDStatement</a></span>(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor)</code>
<div class="block">Create a prepared statement which returns all IDs of instances of the corresponding class.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>java.sql.PreparedStatement</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html#createResourceQueryStatement-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.cdo.common.id.CDOID-java.lang.String-boolean-org.eclipse.emf.cdo.common.branch.CDOBranchPoint-">createResourceQueryStatement</a></span>(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor,
<a href="../../../../../../../org/eclipse/emf/cdo/common/id/CDOID.html" title="interface in org.eclipse.emf.cdo.common.id">CDOID</a>&nbsp;folderId,
java.lang.String&nbsp;name,
boolean&nbsp;exactMatch,
<a href="../../../../../../../org/eclipse/emf/cdo/common/branch/CDOBranchPoint.html" title="interface in org.eclipse.emf.cdo.common.branch">CDOBranchPoint</a>&nbsp;branchPoint)</code>
<div class="block">Create a prepared statement which returns all IDs of instances of the corresponding class.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html#detachObject-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.cdo.common.id.CDOID-int-org.eclipse.emf.cdo.common.branch.CDOBranch-long-org.eclipse.net4j.util.om.monitor.OMMonitor-">detachObject</a></span>(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor,
<a href="../../../../../../../org/eclipse/emf/cdo/common/id/CDOID.html" title="interface in org.eclipse.emf.cdo.common.id">CDOID</a>&nbsp;id,
int&nbsp;version,
<a href="../../../../../../../org/eclipse/emf/cdo/common/branch/CDOBranch.html" title="interface in org.eclipse.emf.cdo.common.branch">CDOBranch</a>&nbsp;branch,
long&nbsp;timeStamp,
<a href="../../../../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/om/monitor/OMMonitor.html?is-external=true" title="class or interface in org.eclipse.net4j.util.om.monitor">OMMonitor</a>&nbsp;monitor)</code>
<div class="block">Detaches (deletes) a CDO object leaving a "ghost" revision behind.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../../../../../../../../../org.eclipse.net4j.db.doc/javadoc/org/eclipse/net4j/db/ddl/IDBTable.html?is-external=true" title="class or interface in org.eclipse.net4j.db.ddl">IDBTable</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html#getDBTables--">getDBTables</a></span>()</code>
<div class="block">Returns all DB tables which are used by this class and all its contained features.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="http://download.eclipse.org/modeling/emf/emf/javadoc/2.11/org/eclipse/emf/ecore/EClass.html?is-external=true" title="class or interface in org.eclipse.emf.ecore">EClass</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html#getEClass--">getEClass</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IListMapping.html" title="interface in org.eclipse.emf.cdo.server.db.mapping">IListMapping</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html#getListMapping-org.eclipse.emf.ecore.EStructuralFeature-">getListMapping</a></span>(<a href="http://download.eclipse.org/modeling/emf/emf/javadoc/2.11/org/eclipse/emf/ecore/EStructuralFeature.html?is-external=true" title="class or interface in org.eclipse.emf.ecore">EStructuralFeature</a>&nbsp;feature)</code>
<div class="block">Get the mapping of the many-valued feature.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IListMapping.html" title="interface in org.eclipse.emf.cdo.server.db.mapping">IListMapping</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html#getListMappings--">getListMappings</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/ITypeMapping.html" title="interface in org.eclipse.emf.cdo.server.db.mapping">ITypeMapping</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html#getValueMappings--">getValueMappings</a></span>()</code>&nbsp;</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html#handleRevisions-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.cdo.common.branch.CDOBranch-long-boolean-org.eclipse.emf.cdo.common.revision.CDORevisionHandler-">handleRevisions</a></span>(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor,
<a href="../../../../../../../org/eclipse/emf/cdo/common/branch/CDOBranch.html" title="interface in org.eclipse.emf.cdo.common.branch">CDOBranch</a>&nbsp;branch,
long&nbsp;timeStamp,
boolean&nbsp;exactTime,
<a href="../../../../../../../org/eclipse/emf/cdo/common/revision/CDORevisionHandler.html" title="interface in org.eclipse.emf.cdo.common.revision">CDORevisionHandler</a>&nbsp;handler)</code>
<div class="block">Passes all revisions of the store to the <a href="../../../../../../../org/eclipse/emf/cdo/common/revision/CDORevisionHandler.html" title="interface in org.eclipse.emf.cdo.common.revision"><code>handler</code></a> if <b>all</b> of the following
conditions are met:
The <code>branch</code> parameter is <code>null</code> or equal to <code>revision.getBranch()</code>.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html#queryXRefs-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.cdo.server.IStoreAccessor.QueryXRefsContext-java.lang.String-">queryXRefs</a></span>(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor,
<a href="../../../../../../../org/eclipse/emf/cdo/server/IStoreAccessor.QueryXRefsContext.html" title="interface in org.eclipse.emf.cdo.server">IStoreAccessor.QueryXRefsContext</a>&nbsp;context,
java.lang.String&nbsp;idString)</code>
<div class="block">Retrieve cross-references from DB</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>java.util.Set&lt;<a href="../../../../../../../org/eclipse/emf/cdo/common/id/CDOID.html" title="interface in org.eclipse.emf.cdo.common.id">CDOID</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html#readChangeSet-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.cdo.spi.common.commit.CDOChangeSetSegment:A-">readChangeSet</a></span>(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor,
<a href="../../../../../../../org/eclipse/emf/cdo/spi/common/commit/CDOChangeSetSegment.html" title="class in org.eclipse.emf.cdo.spi.common.commit">CDOChangeSetSegment</a>[]&nbsp;segments)</code>
<div class="block">Returns a set of CDOIDs that have at least one revision in any of the passed branches and time ranges.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html#readRevision-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.cdo.spi.common.revision.InternalCDORevision-int-">readRevision</a></span>(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor,
<a href="../../../../../../../org/eclipse/emf/cdo/spi/common/revision/InternalCDORevision.html" title="interface in org.eclipse.emf.cdo.spi.common.revision">InternalCDORevision</a>&nbsp;revision,
int&nbsp;listChunk)</code>
<div class="block">Read a revision.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html#writeRevision-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.cdo.spi.common.revision.InternalCDORevision-boolean-boolean-org.eclipse.net4j.util.om.monitor.OMMonitor-">writeRevision</a></span>(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor,
<a href="../../../../../../../org/eclipse/emf/cdo/spi/common/revision/InternalCDORevision.html" title="interface in org.eclipse.emf.cdo.spi.common.revision">InternalCDORevision</a>&nbsp;revision,
boolean&nbsp;firstRevision,
boolean&nbsp;revise,
<a href="../../../../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/om/monitor/OMMonitor.html?is-external=true" title="class or interface in org.eclipse.net4j.util.om.monitor">OMMonitor</a>&nbsp;monitor)</code>
<div class="block">Write the revision data to the database.</div>
</td>
</tr>
</table>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a name="getEClass--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getEClass</h4>
<pre><a href="http://download.eclipse.org/modeling/emf/emf/javadoc/2.11/org/eclipse/emf/ecore/EClass.html?is-external=true" title="class or interface in org.eclipse.emf.ecore">EClass</a>&nbsp;getEClass()</pre>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>3.0</dd>
</dl>
</li>
</ul>
<a name="getDBTables--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getDBTables</h4>
<pre>java.util.List&lt;<a href="../../../../../../../../../org.eclipse.net4j.db.doc/javadoc/org/eclipse/net4j/db/ddl/IDBTable.html?is-external=true" title="class or interface in org.eclipse.net4j.db.ddl">IDBTable</a>&gt;&nbsp;getDBTables()</pre>
<div class="block">Returns all DB tables which are used by this class and all its contained features.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a collection of all tables of this class and all its contained features.</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>3.0</dd>
</dl>
</li>
</ul>
<a name="getListMapping-org.eclipse.emf.ecore.EStructuralFeature-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getListMapping</h4>
<pre><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IListMapping.html" title="interface in org.eclipse.emf.cdo.server.db.mapping">IListMapping</a>&nbsp;getListMapping(<a href="http://download.eclipse.org/modeling/emf/emf/javadoc/2.11/org/eclipse/emf/ecore/EStructuralFeature.html?is-external=true" title="class or interface in org.eclipse.emf.ecore">EStructuralFeature</a>&nbsp;feature)</pre>
<div class="block">Get the mapping of the many-valued feature.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>feature</code> - the feature for which the mapping should be returned. <code>feature.isMany()</code> has to be
<code>true</code>.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the list mapping corresponding to the feature.</dd>
</dl>
</li>
</ul>
<a name="getListMappings--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getListMappings</h4>
<pre>java.util.List&lt;<a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IListMapping.html" title="interface in org.eclipse.emf.cdo.server.db.mapping">IListMapping</a>&gt;&nbsp;getListMappings()</pre>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>3.0</dd>
</dl>
</li>
</ul>
<a name="getValueMappings--">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getValueMappings</h4>
<pre>java.util.List&lt;<a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/ITypeMapping.html" title="interface in org.eclipse.emf.cdo.server.db.mapping">ITypeMapping</a>&gt;&nbsp;getValueMappings()</pre>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>4.0</dd>
</dl>
</li>
</ul>
<a name="readRevision-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.cdo.spi.common.revision.InternalCDORevision-int-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>readRevision</h4>
<pre>boolean&nbsp;readRevision(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor,
<a href="../../../../../../../org/eclipse/emf/cdo/spi/common/revision/InternalCDORevision.html" title="interface in org.eclipse.emf.cdo.spi.common.revision">InternalCDORevision</a>&nbsp;revision,
int&nbsp;listChunk)</pre>
<div class="block">Read a revision. The branch and timestamp to be read are derived from the branchPoint which is set to the Revision.
Note that non-audit stores only support <a href="../../../../../../../org/eclipse/emf/cdo/common/branch/CDOBranchPoint.html#UNSPECIFIED_DATE"><code>CDOBranchPoint.UNSPECIFIED_DATE</code></a> and non-branching stores only
support the main branch.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>accessor</code> - the accessor to use.</dd>
<dd><code>revision</code> - the revision object into which the data should be read. The revision has to be have its ID set to the
requested object's ID. The version is ignored, as the version parameter is used to determine the version
to be read.</dd>
<dd><code>listChunk</code> - the chunk size to read attribute lists.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>true</code>, if the revision has been found and read correctly. <code>false</code> if the revision
could not be found. In this case, the content of <code>revision</code> is undefined.</dd>
</dl>
</li>
</ul>
<a name="writeRevision-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.cdo.spi.common.revision.InternalCDORevision-boolean-boolean-org.eclipse.net4j.util.om.monitor.OMMonitor-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>writeRevision</h4>
<pre>void&nbsp;writeRevision(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor,
<a href="../../../../../../../org/eclipse/emf/cdo/spi/common/revision/InternalCDORevision.html" title="interface in org.eclipse.emf.cdo.spi.common.revision">InternalCDORevision</a>&nbsp;revision,
boolean&nbsp;firstRevision,
boolean&nbsp;revise,
<a href="../../../../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/om/monitor/OMMonitor.html?is-external=true" title="class or interface in org.eclipse.net4j.util.om.monitor">OMMonitor</a>&nbsp;monitor)</pre>
<div class="block">Write the revision data to the database.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>accessor</code> - the accessor to use.</dd>
<dd><code>revision</code> - the revision to write.</dd>
<dd><code>firstRevision</code> - <code>true</code> if the type of the object is supposed to be mapped, <code>false</code> otherwise.</dd>
<dd><code>revise</code> - <code>true</code> if the previous revision is supposed to be revised, <code>false</code> otherwise.</dd>
<dd><code>monitor</code> - the monitor to indicate progress.</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>4.0</dd>
</dl>
</li>
</ul>
<a name="detachObject-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.cdo.common.id.CDOID-int-org.eclipse.emf.cdo.common.branch.CDOBranch-long-org.eclipse.net4j.util.om.monitor.OMMonitor-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>detachObject</h4>
<pre>void&nbsp;detachObject(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor,
<a href="../../../../../../../org/eclipse/emf/cdo/common/id/CDOID.html" title="interface in org.eclipse.emf.cdo.common.id">CDOID</a>&nbsp;id,
int&nbsp;version,
<a href="../../../../../../../org/eclipse/emf/cdo/common/branch/CDOBranch.html" title="interface in org.eclipse.emf.cdo.common.branch">CDOBranch</a>&nbsp;branch,
long&nbsp;timeStamp,
<a href="../../../../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/om/monitor/OMMonitor.html?is-external=true" title="class or interface in org.eclipse.net4j.util.om.monitor">OMMonitor</a>&nbsp;monitor)</pre>
<div class="block">Detaches (deletes) a CDO object leaving a "ghost" revision behind.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>accessor</code> - the accessor to use.</dd>
<dd><code>id</code> - the id to revise.</dd>
<dd><code>version</code> - the last valid version.</dd>
<dd><code>timeStamp</code> - the timestamp of detach.</dd>
<dd><code>monitor</code> - the monitor to indicate progress.</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>3.0</dd>
</dl>
</li>
</ul>
<a name="createObjectIDStatement-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>createObjectIDStatement</h4>
<pre>java.sql.PreparedStatement&nbsp;createObjectIDStatement(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor)</pre>
<div class="block">Create a prepared statement which returns all IDs of instances of the corresponding class.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>accessor</code> - the accessor to use to create the statement</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the prepared statement ready to be executed using <code>result.executeQuery()</code>.</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>3.0</dd>
</dl>
</li>
</ul>
<a name="createResourceQueryStatement-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.cdo.common.id.CDOID-java.lang.String-boolean-org.eclipse.emf.cdo.common.branch.CDOBranchPoint-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>createResourceQueryStatement</h4>
<pre>java.sql.PreparedStatement&nbsp;createResourceQueryStatement(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor,
<a href="../../../../../../../org/eclipse/emf/cdo/common/id/CDOID.html" title="interface in org.eclipse.emf.cdo.common.id">CDOID</a>&nbsp;folderId,
java.lang.String&nbsp;name,
boolean&nbsp;exactMatch,
<a href="../../../../../../../org/eclipse/emf/cdo/common/branch/CDOBranchPoint.html" title="interface in org.eclipse.emf.cdo.common.branch">CDOBranchPoint</a>&nbsp;branchPoint)</pre>
<div class="block">Create a prepared statement which returns all IDs of instances of the corresponding class.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>accessor</code> - the accessor to use to create the statement</dd>
<dd><code>folderId</code> - the ID of the containing folder. <code>0</code> means none.</dd>
<dd><code>name</code> - the name of the resource node to look up</dd>
<dd><code>exactMatch</code> - if <code>true</code>, <code>name</code> must match exactly, otherwise all resource nodes starting with
<code>name</code> are returned.</dd>
<dd><code>branchPoint</code> - a branchPoint (branch and timestamp). A timestamp in the past if past versions should be looked up. In
case of no audit support, this must be <a href="../../../../../../../org/eclipse/emf/cdo/common/branch/CDOBranchPoint.html#UNSPECIFIED_DATE"><code>CDOBranchPoint.UNSPECIFIED_DATE</code></a>. In case of non branching
support the branch id must be equal to <a href="../../../../../../../org/eclipse/emf/cdo/common/branch/CDOBranch.html#MAIN_BRANCH_ID"><code>CDOBranch.MAIN_BRANCH_ID</code></a>.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the prepared statement ready to be executed using <code>result.executeQuery()</code>.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../../../../../../../org.eclipse.net4j.util.doc/javadoc/org/eclipse/net4j/util/ImplementationError.html?is-external=true" title="class or interface in org.eclipse.net4j.util">ImplementationError</a></code> - if called on a mapping which does not map an <code>EClass instanceof CDOResourceNode</code>.</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>3.0</dd>
</dl>
</li>
</ul>
<a name="handleRevisions-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.cdo.common.branch.CDOBranch-long-boolean-org.eclipse.emf.cdo.common.revision.CDORevisionHandler-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>handleRevisions</h4>
<pre>void&nbsp;handleRevisions(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor,
<a href="../../../../../../../org/eclipse/emf/cdo/common/branch/CDOBranch.html" title="interface in org.eclipse.emf.cdo.common.branch">CDOBranch</a>&nbsp;branch,
long&nbsp;timeStamp,
boolean&nbsp;exactTime,
<a href="../../../../../../../org/eclipse/emf/cdo/common/revision/CDORevisionHandler.html" title="interface in org.eclipse.emf.cdo.common.revision">CDORevisionHandler</a>&nbsp;handler)</pre>
<div class="block">Passes all revisions of the store to the <a href="../../../../../../../org/eclipse/emf/cdo/common/revision/CDORevisionHandler.html" title="interface in org.eclipse.emf.cdo.common.revision"><code>handler</code></a> if <b>all</b> of the following
conditions are met:
<ul>
<li>The <code>branch</code> parameter is <code>null</code> or equal to <code>revision.getBranch()</code>.
<li>The <code>timeStamp</code> parameter is <a href="../../../../../../../org/eclipse/emf/cdo/common/branch/CDOBranchPoint.html#UNSPECIFIED_DATE"><code>CDOBranchPoint.UNSPECIFIED_DATE</code></a> or equal to
<code>revision.getTimeStamp()</code>.
</ul></div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>4.0</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IMappingStrategy.html#handleRevisions-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.ecore.EClass-org.eclipse.emf.cdo.common.branch.CDOBranch-long-boolean-org.eclipse.emf.cdo.common.revision.CDORevisionHandler-"><code>IMappingStrategy.handleRevisions(IDBStoreAccessor, org.eclipse.emf.ecore.EClass, CDOBranch, long, boolean,
CDORevisionHandler)</code></a></dd>
</dl>
</li>
</ul>
<a name="readChangeSet-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.cdo.spi.common.commit.CDOChangeSetSegment:A-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>readChangeSet</h4>
<pre>java.util.Set&lt;<a href="../../../../../../../org/eclipse/emf/cdo/common/id/CDOID.html" title="interface in org.eclipse.emf.cdo.common.id">CDOID</a>&gt;&nbsp;readChangeSet(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor,
<a href="../../../../../../../org/eclipse/emf/cdo/spi/common/commit/CDOChangeSetSegment.html" title="class in org.eclipse.emf.cdo.spi.common.commit">CDOChangeSetSegment</a>[]&nbsp;segments)</pre>
<div class="block">Returns a set of CDOIDs that have at least one revision in any of the passed branches and time ranges.
DetachedCDORevisions must also be considered!</div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>3.0</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../../../org/eclipse/emf/cdo/server/IStoreAccessor.html#readChangeSet-org.eclipse.net4j.util.om.monitor.OMMonitor-org.eclipse.emf.cdo.spi.common.commit.CDOChangeSetSegment...-"><code>IStoreAccessor.readChangeSet(OMMonitor, CDOChangeSetSegment...)</code></a></dd>
</dl>
</li>
</ul>
<a name="queryXRefs-org.eclipse.emf.cdo.server.db.IDBStoreAccessor-org.eclipse.emf.cdo.server.IStoreAccessor.QueryXRefsContext-java.lang.String-">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>queryXRefs</h4>
<pre>boolean&nbsp;queryXRefs(<a href="../../../../../../../org/eclipse/emf/cdo/server/db/IDBStoreAccessor.html" title="interface in org.eclipse.emf.cdo.server.db">IDBStoreAccessor</a>&nbsp;accessor,
<a href="../../../../../../../org/eclipse/emf/cdo/server/IStoreAccessor.QueryXRefsContext.html" title="interface in org.eclipse.emf.cdo.server">IStoreAccessor.QueryXRefsContext</a>&nbsp;context,
java.lang.String&nbsp;idString)</pre>
<div class="block">Retrieve cross-references from DB</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>idString</code> - a string of the form "(id1, id2, id3, ...)" which can be used directly in SQL to form the where-part
"SELECT * FROM foobar WHERE foobar.target IN [idString]".</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>4.0</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../../../org/eclipse/emf/cdo/server/IStoreAccessor.html#queryXRefs-org.eclipse.emf.cdo.server.IStoreAccessor.QueryXRefsContext-"><code>IStoreAccessor.queryXRefs(QueryXRefsContext)</code></a></dd>
</dl>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<!-- ========= END OF CLASS DATA ========= -->
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<div class="bottomNav"><a name="navbar.bottom">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
<a name="navbar.bottom.firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/IClassMapping.html">Use</a></li>
<li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../../../../index-all.html">Index</a></li>
<li><a href="../../../../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/ColumnTypeModifier.Factory.html" title="class in org.eclipse.emf.cdo.server.db.mapping"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../../../org/eclipse/emf/cdo/server/db/mapping/IClassMappingAuditSupport.html" title="interface in org.eclipse.emf.cdo.server.db.mapping"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../../../index.html?org/eclipse/emf/cdo/server/db/mapping/IClassMapping.html" target="_top">Frames</a></li>
<li><a href="IClassMapping.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a name="skip.navbar.bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<p class="legalCopy"><small><i class="copyright">Copyright (c) 2004-2019 Eike Stepper (Loehne, Germany) and others.<br>All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is available at http://www.eclipse.org/legal/epl-v10.html</i></small></p>
</body>
</html>