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Added: incubator/jdo/site/docs/api11/apidocs/javax/jdo/PersistenceManager.html
URL: http://svn.apache.org/viewcvs/incubator/jdo/site/docs/api11/apidocs/javax/jdo/PersistenceManager.html?rev=321004&view=auto
==============================================================================
--- incubator/jdo/site/docs/api11/apidocs/javax/jdo/PersistenceManager.html (added)
+++ incubator/jdo/site/docs/api11/apidocs/javax/jdo/PersistenceManager.html Thu Oct 13 22:05:52 2005
@@ -0,0 +1,1628 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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+<!-- Generated by javadoc (build 1.4.2_09) on Thu Oct 13 20:55:50 PDT 2005 -->
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+<TITLE>
+PersistenceManager (JDO1 API 1.1)
+</TITLE>
+
+<META NAME="keywords" CONTENT="javax.jdo.PersistenceManager interface">
+
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+function windowTitle()
+{
+ parent.document.title="PersistenceManager (JDO1 API 1.1)";
+}
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+<!-- ========= START OF TOP NAVBAR ======= -->
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+ <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
+ <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/PersistenceManager.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD>
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+ <A HREF="../../javax/jdo/InstanceCallbacks.html" title="interface in javax.jdo"><B>PREV CLASS</B></A>
+ <A HREF="../../javax/jdo/PersistenceManagerFactory.html" title="interface in javax.jdo"><B>NEXT CLASS</B></A></FONT></TD>
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+ SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
+<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
+DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+
+<HR>
+<!-- ======== START OF CLASS DATA ======== -->
+<H2>
+<FONT SIZE="-1">
+javax.jdo</FONT>
+<BR>
+Interface PersistenceManager</H2>
+<HR>
+<DL>
+<DT>public interface <B>PersistenceManager</B></DL>
+
+<P>
+<code>PersistenceManager</code> is the primary interface for JDO-aware application
+ components. It is the factory for <code>Query</code> and <code>Transaction</code> instances,
+ and contains methods to manage the life cycle of <code>PersistenceCapable</code>
+ instances.
+
+ <P>A <code>PersistenceManager</code> is obtained from the
+ <A HREF="../../javax/jdo/PersistenceManagerFactory.html" title="interface in javax.jdo"><CODE>PersistenceManagerFactory</CODE></A>
+ (recommended) or by construction.
+<P>
+
+<P>
+<DL>
+<DT><B>Version:</B></DT>
+ <DD>1.0.1</DD>
+<DT><B>Author:</B></DT>
+ <DD>Craig Russell</DD>
+</DL>
+<HR>
+
+<P>
+<!-- ======== NESTED CLASS SUMMARY ======== -->
+
+
+<!-- =========== FIELD SUMMARY =========== -->
+
+
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+
+
+<!-- ========== METHOD SUMMARY =========== -->
+
+<A NAME="method_summary"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TD COLSPAN=2><FONT SIZE="+2">
+<B>Method Summary</B></FONT></TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#close()">close</A></B>()</CODE>
+
+<BR>
+ Close this <code>PersistenceManager</code> so that no further requests may be
+ made on it.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="../../javax/jdo/Transaction.html" title="interface in javax.jdo">Transaction</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#currentTransaction()">currentTransaction</A></B>()</CODE>
+
+<BR>
+ Return the <code>Transaction</code> instance associated with a <code>PersistenceManager</code>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#deletePersistent(java.lang.Object)">deletePersistent</A></B>(java.lang.Object pc)</CODE>
+
+<BR>
+ Delete the persistent instance from the data store.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#deletePersistentAll(java.util.Collection)">deletePersistentAll</A></B>(java.util.Collection pcs)</CODE>
+
+<BR>
+ Delete a <code>Collection</code> of instances from the data store.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#deletePersistentAll(java.lang.Object[])">deletePersistentAll</A></B>(java.lang.Object[] pcs)</CODE>
+
+<BR>
+ Delete an array of instances from the data store.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#evict(java.lang.Object)">evict</A></B>(java.lang.Object pc)</CODE>
+
+<BR>
+ Mark an instance as no longer needed in the cache.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#evictAll()">evictAll</A></B>()</CODE>
+
+<BR>
+ Mark all persistent-nontransactional instances as no longer needed
+ in the cache.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#evictAll(java.util.Collection)">evictAll</A></B>(java.util.Collection pcs)</CODE>
+
+<BR>
+ Mark a <code>Collection</code> of instances as no longer needed in the cache.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#evictAll(java.lang.Object[])">evictAll</A></B>(java.lang.Object[] pcs)</CODE>
+
+<BR>
+ Mark an array of instances as no longer needed in the cache.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="../../javax/jdo/Extent.html" title="interface in javax.jdo">Extent</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#getExtent(java.lang.Class, boolean)">getExtent</A></B>(java.lang.Class persistenceCapableClass,
+ boolean subclasses)</CODE>
+
+<BR>
+ The <code>PersistenceManager</code> manages a collection of instances in the data
+ store based on the class of the instances.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> boolean</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#getIgnoreCache()">getIgnoreCache</A></B>()</CODE>
+
+<BR>
+ Get the ignoreCache setting for queries.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> boolean</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#getMultithreaded()">getMultithreaded</A></B>()</CODE>
+
+<BR>
+ Get the current Multithreaded flag for this <code>PersistenceManager</code>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> java.lang.Object</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#getObjectById(java.lang.Object, boolean)">getObjectById</A></B>(java.lang.Object oid,
+ boolean validate)</CODE>
+
+<BR>
+ This method locates a persistent instance in the cache of instances
+ managed by this <code>PersistenceManager</code>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> java.lang.Object</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#getObjectId(java.lang.Object)">getObjectId</A></B>(java.lang.Object pc)</CODE>
+
+<BR>
+ The ObjectId returned by this method represents the JDO identity of
+ the instance.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> java.lang.Class</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#getObjectIdClass(java.lang.Class)">getObjectIdClass</A></B>(java.lang.Class cls)</CODE>
+
+<BR>
+ Return the <code>Class</code> that implements the JDO Identity for the
+ specified <code>PersistenceCapable</code> class.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="../../javax/jdo/PersistenceManagerFactory.html" title="interface in javax.jdo">PersistenceManagerFactory</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#getPersistenceManagerFactory()">getPersistenceManagerFactory</A></B>()</CODE>
+
+<BR>
+ This method returns the <code>PersistenceManagerFactory</code> used to create
+ this <code>PersistenceManager</code>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> java.lang.Object</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#getTransactionalObjectId(java.lang.Object)">getTransactionalObjectId</A></B>(java.lang.Object pc)</CODE>
+
+<BR>
+ The ObjectId returned by this method represents the JDO identity of
+ the instance.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> java.lang.Object</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#getUserObject()">getUserObject</A></B>()</CODE>
+
+<BR>
+ The application can manage the <code>PersistenceManager</code> instances
+ more easily by having an application object associated with each
+ <code>PersistenceManager</code> instance.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> boolean</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#isClosed()">isClosed</A></B>()</CODE>
+
+<BR>
+ A <code>PersistenceManager</code> instance can be used until it is closed.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#makeNontransactional(java.lang.Object)">makeNontransactional</A></B>(java.lang.Object pc)</CODE>
+
+<BR>
+ Make an instance non-transactional after commit.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#makeNontransactionalAll(java.util.Collection)">makeNontransactionalAll</A></B>(java.util.Collection pcs)</CODE>
+
+<BR>
+ Make a <code>Collection</code> of instances non-transactional after commit.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#makeNontransactionalAll(java.lang.Object[])">makeNontransactionalAll</A></B>(java.lang.Object[] pcs)</CODE>
+
+<BR>
+ Make an array of instances non-transactional after commit.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#makePersistent(java.lang.Object)">makePersistent</A></B>(java.lang.Object pc)</CODE>
+
+<BR>
+ Make the transient instance persistent in this <code>PersistenceManager</code>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#makePersistentAll(java.util.Collection)">makePersistentAll</A></B>(java.util.Collection pcs)</CODE>
+
+<BR>
+ Make a <code>Collection</code> of instances persistent.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#makePersistentAll(java.lang.Object[])">makePersistentAll</A></B>(java.lang.Object[] pcs)</CODE>
+
+<BR>
+ Make an array of instances persistent.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#makeTransactional(java.lang.Object)">makeTransactional</A></B>(java.lang.Object pc)</CODE>
+
+<BR>
+ Make an instance subject to transactional boundaries.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#makeTransactionalAll(java.util.Collection)">makeTransactionalAll</A></B>(java.util.Collection pcs)</CODE>
+
+<BR>
+ Make a <code>Collection</code> of instances subject to transactional boundaries.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#makeTransactionalAll(java.lang.Object[])">makeTransactionalAll</A></B>(java.lang.Object[] pcs)</CODE>
+
+<BR>
+ Make an array of instances subject to transactional boundaries.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#makeTransient(java.lang.Object)">makeTransient</A></B>(java.lang.Object pc)</CODE>
+
+<BR>
+ Make an instance transient, removing it from management by this
+ <code>PersistenceManager</code>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#makeTransientAll(java.util.Collection)">makeTransientAll</A></B>(java.util.Collection pcs)</CODE>
+
+<BR>
+ Make a <code>Collection</code> of instances transient, removing them from
+ management by this <code>PersistenceManager</code>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#makeTransientAll(java.lang.Object[])">makeTransientAll</A></B>(java.lang.Object[] pcs)</CODE>
+
+<BR>
+ Make an array of instances transient, removing them from management by this
+ <code>PersistenceManager</code>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> java.lang.Object</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#newObjectIdInstance(java.lang.Class, java.lang.String)">newObjectIdInstance</A></B>(java.lang.Class pcClass,
+ java.lang.String str)</CODE>
+
+<BR>
+ This method returns an object id instance corresponding to the <code>Class</code>
+ and <code>String</code> arguments.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#newQuery()">newQuery</A></B>()</CODE>
+
+<BR>
+ Create a new <code>Query</code> with no elements.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#newQuery(java.lang.Class)">newQuery</A></B>(java.lang.Class cls)</CODE>
+
+<BR>
+ Create a new <code>Query</code> specifying the <code>Class</code> of the candidate instances.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#newQuery(java.lang.Class, java.util.Collection)">newQuery</A></B>(java.lang.Class cls,
+ java.util.Collection cln)</CODE>
+
+<BR>
+ Create a new <code>Query</code> with the candidate <code>Class</code>
+ and <code>Collection</code>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#newQuery(java.lang.Class, java.util.Collection, java.lang.String)">newQuery</A></B>(java.lang.Class cls,
+ java.util.Collection cln,
+ java.lang.String filter)</CODE>
+
+<BR>
+ Create a new <code>Query</code> with the <code>Class</code> of the candidate instances,
+ candidate <code>Collection</code>, and filter.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#newQuery(java.lang.Class, java.lang.String)">newQuery</A></B>(java.lang.Class cls,
+ java.lang.String filter)</CODE>
+
+<BR>
+ Create a new <code>Query</code> with the <code>Class</code> of the
+ candidate instances and filter.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#newQuery(javax.jdo.Extent)">newQuery</A></B>(<A HREF="../../javax/jdo/Extent.html" title="interface in javax.jdo">Extent</A> cln)</CODE>
+
+<BR>
+ Create a new <code>Query</code> with the <code>Class</code> of the
+ candidate instances and candidate <code>Extent</code>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#newQuery(javax.jdo.Extent, java.lang.String)">newQuery</A></B>(<A HREF="../../javax/jdo/Extent.html" title="interface in javax.jdo">Extent</A> cln,
+ java.lang.String filter)</CODE>
+
+<BR>
+ Create a new <code>Query</code> with the
+ candidate <code>Extent</code> and filter; the class
+ is taken from the <code>Extent</code>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#newQuery(java.lang.Object)">newQuery</A></B>(java.lang.Object compiled)</CODE>
+
+<BR>
+ Create a new <code>Query</code> using elements from another <code>Query</code>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A></CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#newQuery(java.lang.String, java.lang.Object)">newQuery</A></B>(java.lang.String language,
+ java.lang.Object query)</CODE>
+
+<BR>
+ Create a new <code>Query</code> using the specified language.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#refresh(java.lang.Object)">refresh</A></B>(java.lang.Object pc)</CODE>
+
+<BR>
+ Refresh the state of the instance from the data store.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#refreshAll()">refreshAll</A></B>()</CODE>
+
+<BR>
+ Refresh the state of all applicable instances from the data store.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#refreshAll(java.util.Collection)">refreshAll</A></B>(java.util.Collection pcs)</CODE>
+
+<BR>
+ Refresh the state of a <code>Collection</code> of instances from the data store.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#refreshAll(java.lang.Object[])">refreshAll</A></B>(java.lang.Object[] pcs)</CODE>
+
+<BR>
+ Refresh the state of an array of instances from the data store.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#retrieve(java.lang.Object)">retrieve</A></B>(java.lang.Object pc)</CODE>
+
+<BR>
+ Retrieve field values of an instance from the store.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#retrieveAll(java.util.Collection)">retrieveAll</A></B>(java.util.Collection pcs)</CODE>
+
+<BR>
+ Retrieve field values of instances from the store.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#retrieveAll(java.util.Collection, boolean)">retrieveAll</A></B>(java.util.Collection pcs,
+ boolean DFGOnly)</CODE>
+
+<BR>
+ Retrieve field values of instances from the store.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#retrieveAll(java.lang.Object[])">retrieveAll</A></B>(java.lang.Object[] pcs)</CODE>
+
+<BR>
+ Retrieve field values of instances from the store.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#retrieveAll(java.lang.Object[], boolean)">retrieveAll</A></B>(java.lang.Object[] pcs,
+ boolean DFGOnly)</CODE>
+
+<BR>
+ Retrieve field values of instances from the store.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#setIgnoreCache(boolean)">setIgnoreCache</A></B>(boolean flag)</CODE>
+
+<BR>
+ Set the ignoreCache parameter for queries.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#setMultithreaded(boolean)">setMultithreaded</A></B>(boolean flag)</CODE>
+
+<BR>
+ Set the Multithreaded flag for this <code>PersistenceManager</code>.</TD>
+</TR>
+<TR BGCOLOR="white" CLASS="TableRowColor">
+<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
+<CODE> void</CODE></FONT></TD>
+<TD><CODE><B><A HREF="../../javax/jdo/PersistenceManager.html#setUserObject(java.lang.Object)">setUserObject</A></B>(java.lang.Object o)</CODE>
+
+<BR>
+ The application can manage the <code>PersistenceManager</code> instances
+ more easily by having an application object associated with each
+ <code>PersistenceManager</code> instance.</TD>
+</TR>
+</TABLE>
+
+<P>
+
+<!-- ============ FIELD DETAIL =========== -->
+
+
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+
+
+<!-- ============ METHOD DETAIL ========== -->
+
+<A NAME="method_detail"><!-- --></A>
+<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
+<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
+<TD COLSPAN=1><FONT SIZE="+2">
+<B>Method Detail</B></FONT></TD>
+</TR>
+</TABLE>
+
+<A NAME="isClosed()"><!-- --></A><H3>
+isClosed</H3>
+<PRE>
+public boolean <B>isClosed</B>()</PRE>
+<DL>
+<DD>A <code>PersistenceManager</code> instance can be used until it is closed.
+<P>
+<DD><DL>
+
+<DT><B>Returns:</B><DD><code>true</code> if this <code>PersistenceManager</code> has been closed.<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#close()"><CODE>close()</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="close()"><!-- --></A><H3>
+close</H3>
+<PRE>
+public void <B>close</B>()</PRE>
+<DL>
+<DD>Close this <code>PersistenceManager</code> so that no further requests may be
+ made on it. A <code>PersistenceManager</code> instance can be used
+ only until it is closed.
+
+ <P>Closing a <code>PersistenceManager</code> might release it to the pool of available
+ <code>PersistenceManager</code>s, or might be garbage collected, at the option of
+ the JDO implementation. Before being used again to satisfy a
+ <code>getPersistenceManager()</code> request, the default values for options will
+ be restored to their values as specified in the <code>PersistenceManagerFactory</code>.
+
+ <P>This method closes the <code>PersistenceManager</code>.
+<P>
+<DD><DL>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="currentTransaction()"><!-- --></A><H3>
+currentTransaction</H3>
+<PRE>
+public <A HREF="../../javax/jdo/Transaction.html" title="interface in javax.jdo">Transaction</A> <B>currentTransaction</B>()</PRE>
+<DL>
+<DD>Return the <code>Transaction</code> instance associated with a <code>PersistenceManager</code>.
+ There is one <code>Transaction</code> instance associated with each <code>PersistenceManager</code>
+ instance. The <code>Transaction</code> instance supports options as well as
+ transaction completion requests.
+<P>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>the <code>Transaction</code> associated with this
+ <code>PersistenceManager</code>.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="evict(java.lang.Object)"><!-- --></A><H3>
+evict</H3>
+<PRE>
+public void <B>evict</B>(java.lang.Object pc)</PRE>
+<DL>
+<DD>Mark an instance as no longer needed in the cache.
+ Eviction is normally done automatically by the <code>PersistenceManager</code>
+ at transaction completion. This method allows the application to
+ explicitly provide a hint to the <code>PersistenceManager</code> that the instance
+ is no longer needed in the cache.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pc</CODE> - the instance to evict from the cache.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="evictAll(java.lang.Object[])"><!-- --></A><H3>
+evictAll</H3>
+<PRE>
+public void <B>evictAll</B>(java.lang.Object[] pcs)</PRE>
+<DL>
+<DD>Mark an array of instances as no longer needed in the cache.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - the array of instances to evict from the cache.<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#evict(java.lang.Object)"><CODE>evict(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="evictAll(java.util.Collection)"><!-- --></A><H3>
+evictAll</H3>
+<PRE>
+public void <B>evictAll</B>(java.util.Collection pcs)</PRE>
+<DL>
+<DD>Mark a <code>Collection</code> of instances as no longer needed in the cache.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - the <code>Collection</code> of instances to evict from the cache.<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#evict(java.lang.Object)"><CODE>evict(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="evictAll()"><!-- --></A><H3>
+evictAll</H3>
+<PRE>
+public void <B>evictAll</B>()</PRE>
+<DL>
+<DD>Mark all persistent-nontransactional instances as no longer needed
+ in the cache. It transitions
+ all persistent-nontransactional instances to hollow. Transactional
+ instances are subject to eviction based on the RetainValues setting.
+<P>
+<DD><DL>
+<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#evict(java.lang.Object)"><CODE>evict(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="refresh(java.lang.Object)"><!-- --></A><H3>
+refresh</H3>
+<PRE>
+public void <B>refresh</B>(java.lang.Object pc)</PRE>
+<DL>
+<DD>Refresh the state of the instance from the data store.
+
+ <P>In an optimistic transaction, the state of instances in the cache
+ might not match the state in the data store. This method is used to
+ reload the state of the instance from the data store so that a subsequent
+ commit is more likely to succeed.
+ <P>Outside a transaction, this method will refresh nontransactional state.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pc</CODE> - the instance to refresh.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="refreshAll(java.lang.Object[])"><!-- --></A><H3>
+refreshAll</H3>
+<PRE>
+public void <B>refreshAll</B>(java.lang.Object[] pcs)</PRE>
+<DL>
+<DD>Refresh the state of an array of instances from the data store.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - the array of instances to refresh.<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#refresh(java.lang.Object)"><CODE>refresh(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="refreshAll(java.util.Collection)"><!-- --></A><H3>
+refreshAll</H3>
+<PRE>
+public void <B>refreshAll</B>(java.util.Collection pcs)</PRE>
+<DL>
+<DD>Refresh the state of a <code>Collection</code> of instances from the data store.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - the <code>Collection</code> of instances to refresh.<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#refresh(java.lang.Object)"><CODE>refresh(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="refreshAll()"><!-- --></A><H3>
+refreshAll</H3>
+<PRE>
+public void <B>refreshAll</B>()</PRE>
+<DL>
+<DD>Refresh the state of all applicable instances from the data store.
+ <P>If called with an active transaction, all transactional instances
+ will be refreshed. If called outside an active transaction, all
+ nontransactional instances will be refreshed.
+<P>
+<DD><DL>
+<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#refresh(java.lang.Object)"><CODE>refresh(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="newQuery()"><!-- --></A><H3>
+newQuery</H3>
+<PRE>
+public <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A> <B>newQuery</B>()</PRE>
+<DL>
+<DD>Create a new <code>Query</code> with no elements.
+<P>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>the new <code>Query</code>.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="newQuery(java.lang.Object)"><!-- --></A><H3>
+newQuery</H3>
+<PRE>
+public <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A> <B>newQuery</B>(java.lang.Object compiled)</PRE>
+<DL>
+<DD>Create a new <code>Query</code> using elements from another <code>Query</code>.
+ The other <code>Query</code> must have been created by the same JDO implementation.
+ It might be active
+ in a different <code>PersistenceManager</code> or might have been serialized and restored.
+ <P>All of the settings of the other <code>Query</code> are copied to this <code>Query</code>,
+ except for the candidate <code>Collection</code> or <code>Extent</code>.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>compiled</CODE> - another <code>Query</code> from the same JDO implementation
+<DT><B>Returns:</B><DD>the new <code>Query</code></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="newQuery(java.lang.String, java.lang.Object)"><!-- --></A><H3>
+newQuery</H3>
+<PRE>
+public <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A> <B>newQuery</B>(java.lang.String language,
+ java.lang.Object query)</PRE>
+<DL>
+<DD>Create a new <code>Query</code> using the specified language.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>language</CODE> - the language of the query parameter<DD><CODE>query</CODE> - the query, which is of a form determined by the language
+<DT><B>Returns:</B><DD>the new <code>Query</code></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="newQuery(java.lang.Class)"><!-- --></A><H3>
+newQuery</H3>
+<PRE>
+public <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A> <B>newQuery</B>(java.lang.Class cls)</PRE>
+<DL>
+<DD>Create a new <code>Query</code> specifying the <code>Class</code> of the candidate instances.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>cls</CODE> - the <code>Class</code> of the candidate instances
+<DT><B>Returns:</B><DD>the new <code>Query</code></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="newQuery(javax.jdo.Extent)"><!-- --></A><H3>
+newQuery</H3>
+<PRE>
+public <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A> <B>newQuery</B>(<A HREF="../../javax/jdo/Extent.html" title="interface in javax.jdo">Extent</A> cln)</PRE>
+<DL>
+<DD>Create a new <code>Query</code> with the <code>Class</code> of the
+ candidate instances and candidate <code>Extent</code>.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>cln</CODE> - the <code>Extent</code> of candidate instances
+<DT><B>Returns:</B><DD>the new <code>Query</code></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="newQuery(java.lang.Class, java.util.Collection)"><!-- --></A><H3>
+newQuery</H3>
+<PRE>
+public <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A> <B>newQuery</B>(java.lang.Class cls,
+ java.util.Collection cln)</PRE>
+<DL>
+<DD>Create a new <code>Query</code> with the candidate <code>Class</code>
+ and <code>Collection</code>.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>cls</CODE> - the <code>Class</code> of results<DD><CODE>cln</CODE> - the <code>Collection</code> of candidate instances
+<DT><B>Returns:</B><DD>the new <code>Query</code></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="newQuery(java.lang.Class, java.lang.String)"><!-- --></A><H3>
+newQuery</H3>
+<PRE>
+public <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A> <B>newQuery</B>(java.lang.Class cls,
+ java.lang.String filter)</PRE>
+<DL>
+<DD>Create a new <code>Query</code> with the <code>Class</code> of the
+ candidate instances and filter.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>cls</CODE> - the <code>Class</code> of results<DD><CODE>filter</CODE> - the filter for candidate instances
+<DT><B>Returns:</B><DD>the new <code>Query</code></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="newQuery(java.lang.Class, java.util.Collection, java.lang.String)"><!-- --></A><H3>
+newQuery</H3>
+<PRE>
+public <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A> <B>newQuery</B>(java.lang.Class cls,
+ java.util.Collection cln,
+ java.lang.String filter)</PRE>
+<DL>
+<DD>Create a new <code>Query</code> with the <code>Class</code> of the candidate instances,
+ candidate <code>Collection</code>, and filter.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>cls</CODE> - the <code>Class</code> of candidate instances<DD><CODE>cln</CODE> - the <code>Collection</code> of candidate instances<DD><CODE>filter</CODE> - the filter for candidate instances
+<DT><B>Returns:</B><DD>the new <code>Query</code></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="newQuery(javax.jdo.Extent, java.lang.String)"><!-- --></A><H3>
+newQuery</H3>
+<PRE>
+public <A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo">Query</A> <B>newQuery</B>(<A HREF="../../javax/jdo/Extent.html" title="interface in javax.jdo">Extent</A> cln,
+ java.lang.String filter)</PRE>
+<DL>
+<DD>Create a new <code>Query</code> with the
+ candidate <code>Extent</code> and filter; the class
+ is taken from the <code>Extent</code>.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>cln</CODE> - the <code>Extent</code> of candidate instances<DD><CODE>filter</CODE> - the filter for candidate instances
+<DT><B>Returns:</B><DD>the new <code>Query</code></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getExtent(java.lang.Class, boolean)"><!-- --></A><H3>
+getExtent</H3>
+<PRE>
+public <A HREF="../../javax/jdo/Extent.html" title="interface in javax.jdo">Extent</A> <B>getExtent</B>(java.lang.Class persistenceCapableClass,
+ boolean subclasses)</PRE>
+<DL>
+<DD>The <code>PersistenceManager</code> manages a collection of instances in the data
+ store based on the class of the instances. This method returns an
+ <code>Extent</code> of instances in the data store that might be iterated or
+ given to a <code>Query</code>. The <code>Extent</code> itself might not reference any
+ instances, but only hold the class name and an
+ indicator as to whether subclasses are included in the <code>Extent</code>.
+ <P>Note that the <code>Extent</code> might be very large.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>persistenceCapableClass</CODE> - <code>Class</code> of instances<DD><CODE>subclasses</CODE> - whether to include instances of subclasses
+<DT><B>Returns:</B><DD>an <code>Extent</code> of the specified <code>Class</code><DT><B>See Also:</B><DD><A HREF="../../javax/jdo/Query.html" title="interface in javax.jdo"><CODE>Query</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getObjectById(java.lang.Object, boolean)"><!-- --></A><H3>
+getObjectById</H3>
+<PRE>
+public java.lang.Object <B>getObjectById</B>(java.lang.Object oid,
+ boolean validate)</PRE>
+<DL>
+<DD>This method locates a persistent instance in the cache of instances
+ managed by this <code>PersistenceManager</code>.
+ The <code>getObjectById</code> method attempts
+ to find an instance in the cache with the specified JDO identity.
+ The <code>oid</code> parameter object might have been returned by an earlier call
+ to <code>getObjectId</code> or <code>getTransactionalObjectId</code>,
+ or might have been constructed by the application.
+ <P>If the <code>PersistenceManager</code> is unable to resolve the <code>oid</code> parameter
+ to an ObjectId instance, then it throws a <code>JDOUserException</code>.
+ <P>If the <code>validate</code> flag is <code>false</code>, and there is already an instance in the
+ cache with the same JDO identity as the <code>oid</code> parameter, then this method
+ returns it. There is no change made to the state of the returned
+ instance.
+ <P>If there is not an instance already in the cache with the same JDO
+ identity as the <code>oid</code> parameter, then this method creates an instance
+ with the specified JDO identity and returns it. If there is no
+ transaction in progress, the returned instance will be hollow or
+ persistent-nontransactional, at the choice of the implementation.
+ <P>If there is a transaction in progress, the returned instance will
+ be hollow, persistent-nontransactional, or persistent-clean, at the
+ choice of the implementation.
+ <P>It is an implementation decision whether to access the data store,
+ if required to determine the exact class. This will be the case of
+ inheritance, where multiple <code>PersistenceCapable</code> classes share the
+ same ObjectId class.
+ <P>If the validate flag is <code>false</code>, and the instance does not exist in
+ the data store, then this method might not fail. It is an
+ implementation choice whether to fail immediately with a
+ <code>JDODataStoreException</code>. But a subsequent access of the fields of the
+ instance will throw a <code>JDODataStoreException</code> if the instance does not
+ exist at that time. Further, if a relationship is established to this
+ instance, then the transaction in which the association was made will
+ fail.
+ <P>If the <code>validate</code> flag is <code>true</code>, and there is already a transactional
+ instance in the cache with the same JDO identity as the <code>oid</code> parameter,
+ then this method returns it. There is no change made to the state of
+ the returned instance.
+ <P>If there is an instance already in the cache with the same JDO
+ identity as the <code>oid</code> parameter, but the instance is not transactional,
+ then it must be verified in the data store. If the instance does not
+ exist in the datastore, then a <code>JDODataStoreException</code> is thrown.
+ <P>If there is not an instance already in the cache with the same JDO
+ identity as the <code>oid</code> parameter, then this method creates an instance
+ with the specified JDO identity, verifies that it exists in the data
+ store, and returns it. If there is no transaction in progress, the
+ returned instance will be hollow or persistent-nontransactional,
+ at the choice of the implementation.
+ <P>If there is a data store transaction in progress, the returned
+ instance will be persistent-clean.
+ If there is an optimistic transaction in progress, the returned
+ instance will be persistent-nontransactional.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>oid</CODE> - an ObjectId<DD><CODE>validate</CODE> - if the existence of the instance is to be validated
+<DT><B>Returns:</B><DD>the <code>PersistenceCapable</code> instance with the specified ObjectId<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#getObjectId(java.lang.Object)"><CODE>getObjectId(Object pc)</CODE></A>,
+<A HREF="../../javax/jdo/PersistenceManager.html#getTransactionalObjectId(java.lang.Object)"><CODE>getTransactionalObjectId(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getObjectId(java.lang.Object)"><!-- --></A><H3>
+getObjectId</H3>
+<PRE>
+public java.lang.Object <B>getObjectId</B>(java.lang.Object pc)</PRE>
+<DL>
+<DD>The ObjectId returned by this method represents the JDO identity of
+ the instance. The ObjectId is a copy (clone) of the internal state
+ of the instance, and changing it does not affect the JDO identity of
+ the instance.
+ <P>The <code>getObjectId</code> method returns an ObjectId instance that represents
+ the object identity of the specified JDO instance. The identity is
+ guaranteed to be unique only in the context of the JDO
+ <code>PersistenceManager</code> that created the identity, and only for two types
+ of JDO Identity: those that are managed by the application, and
+ those that are managed by the data store.
+ <P>If the object identity is being changed in the transaction, by the
+ application modifying one or more of the application key fields,
+ then this method returns the identity as of the beginning of the
+ transaction. The value returned by <code>getObjectId</code> will be different
+ following <code>afterCompletion</code> processing for successful transactions.
+ <P>Within a transaction, the ObjectId returned will compare equal to
+ the ObjectId returned by only one among all JDO instances associated
+ with the <code>PersistenceManager</code> regardless of the type of ObjectId.
+ <P>The ObjectId does not necessarily contain any internal state of the
+ instance, nor is it necessarily an instance of the class used to
+ manage identity internally. Therefore, if the application makes a
+ change to the ObjectId instance returned by this method, there is
+ no effect on the instance from which the ObjectId was obtained.
+ <P>The <code>getObjectById</code> method can be used between instances of
+ <code>PersistenceManager</code> of different JDO vendors only for instances of
+ persistence capable classes using application-managed (primary key)
+ JDO identity. If it is used for instances of classes using datastore
+ identity, the method might succeed, but there are no guarantees that
+ the parameter and return instances are related in any way.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pc</CODE> - the <code>PersistenceCapable</code> instance
+<DT><B>Returns:</B><DD>the ObjectId of the instance<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#getTransactionalObjectId(java.lang.Object)"><CODE>getTransactionalObjectId(Object pc)</CODE></A>,
+<A HREF="../../javax/jdo/PersistenceManager.html#getObjectById(java.lang.Object, boolean)"><CODE>getObjectById(Object oid, boolean validate)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getTransactionalObjectId(java.lang.Object)"><!-- --></A><H3>
+getTransactionalObjectId</H3>
+<PRE>
+public java.lang.Object <B>getTransactionalObjectId</B>(java.lang.Object pc)</PRE>
+<DL>
+<DD>The ObjectId returned by this method represents the JDO identity of
+ the instance. The ObjectId is a copy (clone) of the internal state
+ of the instance, and changing it does not affect the JDO identity of
+ the instance.
+ <P>If the object identity is being changed in the transaction, by the
+ application modifying one or more of the application key fields,
+ then this method returns the current identity in the transaction.
+ <P>If there is no transaction in progress, or if none of the key fields
+ is being modified, then this method will return the same value as
+ <code>getObjectId</code>.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pc</CODE> - a <code>PersistenceCapable</code> instance
+<DT><B>Returns:</B><DD>the ObjectId of the instance<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#getObjectId(java.lang.Object)"><CODE>getObjectId(Object pc)</CODE></A>,
+<A HREF="../../javax/jdo/PersistenceManager.html#getObjectById(java.lang.Object, boolean)"><CODE>getObjectById(Object oid, boolean validate)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="newObjectIdInstance(java.lang.Class, java.lang.String)"><!-- --></A><H3>
+newObjectIdInstance</H3>
+<PRE>
+public java.lang.Object <B>newObjectIdInstance</B>(java.lang.Class pcClass,
+ java.lang.String str)</PRE>
+<DL>
+<DD>This method returns an object id instance corresponding to the <code>Class</code>
+ and <code>String</code> arguments. The <code>String</code> argument might have been the
+ result of executing <code>toString</code> on an object id instance.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcClass</CODE> - the <code>Class</code> of the persistence-capable instance<DD><CODE>str</CODE> - the <code>String</code> form of the object id
+<DT><B>Returns:</B><DD>an instance of the object identity class</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="makePersistent(java.lang.Object)"><!-- --></A><H3>
+makePersistent</H3>
+<PRE>
+public void <B>makePersistent</B>(java.lang.Object pc)</PRE>
+<DL>
+<DD>Make the transient instance persistent in this <code>PersistenceManager</code>.
+ This method must be called in an active transaction.
+ The <code>PersistenceManager</code> assigns an ObjectId to the instance and
+ transitions it to persistent-new.
+ The instance will be managed in the <code>Extent</code> associated with its <code>Class</code>.
+ The instance will be put into the data store at commit.
+ The closure of instances of <code>PersistenceCapable</code> classes
+ reachable from persistent
+ fields will be made persistent at commit. [This is known as
+ persistence by reachability.]
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pc</CODE> - a transient instance of a <code>Class</code> that implements
+ <code>PersistenceCapable</code></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="makePersistentAll(java.lang.Object[])"><!-- --></A><H3>
+makePersistentAll</H3>
+<PRE>
+public void <B>makePersistentAll</B>(java.lang.Object[] pcs)</PRE>
+<DL>
+<DD>Make an array of instances persistent.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - an array of transient instances<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#makePersistent(java.lang.Object)"><CODE>makePersistent(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="makePersistentAll(java.util.Collection)"><!-- --></A><H3>
+makePersistentAll</H3>
+<PRE>
+public void <B>makePersistentAll</B>(java.util.Collection pcs)</PRE>
+<DL>
+<DD>Make a <code>Collection</code> of instances persistent.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - a <code>Collection</code> of transient instances<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#makePersistent(java.lang.Object)"><CODE>makePersistent(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="deletePersistent(java.lang.Object)"><!-- --></A><H3>
+deletePersistent</H3>
+<PRE>
+public void <B>deletePersistent</B>(java.lang.Object pc)</PRE>
+<DL>
+<DD>Delete the persistent instance from the data store.
+ This method must be called in an active transaction.
+ The data store object will be removed at commit.
+ Unlike <code>makePersistent</code>, which makes the closure of the instance persistent,
+ the closure of the instance is not deleted from the data store.
+ This method has no effect if the instance is already deleted in the
+ current transaction.
+ This method throws <code>JDOUserException</code> if the instance is transient or
+ is managed by another <code>PersistenceManager</code>.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pc</CODE> - a persistent instance</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="deletePersistentAll(java.lang.Object[])"><!-- --></A><H3>
+deletePersistentAll</H3>
+<PRE>
+public void <B>deletePersistentAll</B>(java.lang.Object[] pcs)</PRE>
+<DL>
+<DD>Delete an array of instances from the data store.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - a <code>Collection</code> of persistent instances<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#deletePersistent(java.lang.Object)"><CODE>deletePersistent(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="deletePersistentAll(java.util.Collection)"><!-- --></A><H3>
+deletePersistentAll</H3>
+<PRE>
+public void <B>deletePersistentAll</B>(java.util.Collection pcs)</PRE>
+<DL>
+<DD>Delete a <code>Collection</code> of instances from the data store.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - a <code>Collection</code> of persistent instances<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#deletePersistent(java.lang.Object)"><CODE>deletePersistent(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="makeTransient(java.lang.Object)"><!-- --></A><H3>
+makeTransient</H3>
+<PRE>
+public void <B>makeTransient</B>(java.lang.Object pc)</PRE>
+<DL>
+<DD>Make an instance transient, removing it from management by this
+ <code>PersistenceManager</code>.
+
+ <P>The instance loses its JDO identity and it is no longer associated
+ with any <code>PersistenceManager</code>. The state of fields is preserved unchanged.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pc</CODE> - the instance to make transient.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="makeTransientAll(java.lang.Object[])"><!-- --></A><H3>
+makeTransientAll</H3>
+<PRE>
+public void <B>makeTransientAll</B>(java.lang.Object[] pcs)</PRE>
+<DL>
+<DD>Make an array of instances transient, removing them from management by this
+ <code>PersistenceManager</code>.
+
+ <P>The instances lose their JDO identity and they are no longer associated
+ with any <code>PersistenceManager</code>. The state of fields is preserved unchanged.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - the instances to make transient.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="makeTransientAll(java.util.Collection)"><!-- --></A><H3>
+makeTransientAll</H3>
+<PRE>
+public void <B>makeTransientAll</B>(java.util.Collection pcs)</PRE>
+<DL>
+<DD>Make a <code>Collection</code> of instances transient, removing them from
+ management by this <code>PersistenceManager</code>.
+
+ <P>The instances lose their JDO identity and they are no longer associated
+ with any <code>PersistenceManager</code>. The state of fields is preserved unchanged.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - the instances to make transient.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="makeTransactional(java.lang.Object)"><!-- --></A><H3>
+makeTransactional</H3>
+<PRE>
+public void <B>makeTransactional</B>(java.lang.Object pc)</PRE>
+<DL>
+<DD>Make an instance subject to transactional boundaries.
+
+ <P>Transient instances normally do not observe transaction boundaries.
+ This method makes transient instances sensitive to transaction completion.
+ If an instance is modified in a transaction, and the transaction rolls back,
+ the state of the instance is restored to the state before the first change
+ in the transaction.
+
+ <P>For persistent instances read in optimistic transactions, this method
+ allows the application to make the state of the instance part of the
+ transactional state. At transaction commit, the state of the instance in
+ the cache is compared to the state of the instance in the data store. If they
+ are not the same, then an exception is thrown.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pc</CODE> - the instance to make transactional.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="makeTransactionalAll(java.lang.Object[])"><!-- --></A><H3>
+makeTransactionalAll</H3>
+<PRE>
+public void <B>makeTransactionalAll</B>(java.lang.Object[] pcs)</PRE>
+<DL>
+<DD>Make an array of instances subject to transactional boundaries.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - the array of instances to make transactional.<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#makeTransactional(java.lang.Object)"><CODE>makeTransactional(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="makeTransactionalAll(java.util.Collection)"><!-- --></A><H3>
+makeTransactionalAll</H3>
+<PRE>
+public void <B>makeTransactionalAll</B>(java.util.Collection pcs)</PRE>
+<DL>
+<DD>Make a <code>Collection</code> of instances subject to transactional boundaries.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - the <code>Collection</code> of instances to make transactional.<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#makeTransactional(java.lang.Object)"><CODE>makeTransactional(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="makeNontransactional(java.lang.Object)"><!-- --></A><H3>
+makeNontransactional</H3>
+<PRE>
+public void <B>makeNontransactional</B>(java.lang.Object pc)</PRE>
+<DL>
+<DD>Make an instance non-transactional after commit.
+
+ <P>Normally, at transaction completion, instances are evicted from the
+ cache. This method allows an application to identify an instance as
+ not being evicted from the cache at transaction completion. Instead,
+ the instance remains in the cache with nontransactional state.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pc</CODE> - the instance to make nontransactional.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="makeNontransactionalAll(java.lang.Object[])"><!-- --></A><H3>
+makeNontransactionalAll</H3>
+<PRE>
+public void <B>makeNontransactionalAll</B>(java.lang.Object[] pcs)</PRE>
+<DL>
+<DD>Make an array of instances non-transactional after commit.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - the array of instances to make nontransactional.<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#makeNontransactional(java.lang.Object)"><CODE>makeNontransactional(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="makeNontransactionalAll(java.util.Collection)"><!-- --></A><H3>
+makeNontransactionalAll</H3>
+<PRE>
+public void <B>makeNontransactionalAll</B>(java.util.Collection pcs)</PRE>
+<DL>
+<DD>Make a <code>Collection</code> of instances non-transactional after commit.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - the <code>Collection</code> of instances to make nontransactional.<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#makeNontransactional(java.lang.Object)"><CODE>makeNontransactional(Object pc)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="retrieve(java.lang.Object)"><!-- --></A><H3>
+retrieve</H3>
+<PRE>
+public void <B>retrieve</B>(java.lang.Object pc)</PRE>
+<DL>
+<DD>Retrieve field values of an instance from the store. This tells
+ the <code>PersistenceManager</code> that the application intends to use the
+ instance, and its field values must be retrieved.
+ <P>The <code>PersistenceManager</code> might use policy information about the
+ class to retrieve associated instances.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pc</CODE> - the instance</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="retrieveAll(java.util.Collection)"><!-- --></A><H3>
+retrieveAll</H3>
+<PRE>
+public void <B>retrieveAll</B>(java.util.Collection pcs)</PRE>
+<DL>
+<DD>Retrieve field values of instances from the store. This tells
+ the <code>PersistenceManager</code> that the application intends to use the
+ instances, and all field values must be retrieved.
+ <P>The <code>PersistenceManager</code> might use policy information about the
+ class to retrieve associated instances.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - the instances</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="retrieveAll(java.util.Collection, boolean)"><!-- --></A><H3>
+retrieveAll</H3>
+<PRE>
+public void <B>retrieveAll</B>(java.util.Collection pcs,
+ boolean DFGOnly)</PRE>
+<DL>
+<DD>Retrieve field values of instances from the store. This tells
+ the <code>PersistenceManager</code> that the application intends to use the
+ instances, and their field values should be retrieved. The fields
+ in the default fetch group must be retrieved, and the implementation
+ might retrieve more fields than the default fetch group.
+ <P>The <code>PersistenceManager</code> might use policy information about the
+ class to retrieve associated instances.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - the instances<DD><CODE>DFGOnly</CODE> - whether to retrieve only the default fetch group fields<DT><B>Since:</B></DT>
+ <DD>1.0.1</DD>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="retrieveAll(java.lang.Object[])"><!-- --></A><H3>
+retrieveAll</H3>
+<PRE>
+public void <B>retrieveAll</B>(java.lang.Object[] pcs)</PRE>
+<DL>
+<DD>Retrieve field values of instances from the store. This tells
+ the <code>PersistenceManager</code> that the application intends to use the
+ instances, and all field values must be retrieved.
+ <P>The <code>PersistenceManager</code> might use policy information about the
+ class to retrieve associated instances.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - the instances</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="retrieveAll(java.lang.Object[], boolean)"><!-- --></A><H3>
+retrieveAll</H3>
+<PRE>
+public void <B>retrieveAll</B>(java.lang.Object[] pcs,
+ boolean DFGOnly)</PRE>
+<DL>
+<DD>Retrieve field values of instances from the store. This tells
+ the <code>PersistenceManager</code> that the application intends to use the
+ instances, and their field values should be retrieved. The fields
+ in the default fetch group must be retrieved, and the implementation
+ might retrieve more fields than the default fetch group.
+ <P>The <code>PersistenceManager</code> might use policy information about the
+ class to retrieve associated instances.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>pcs</CODE> - the instances<DD><CODE>DFGOnly</CODE> - whether to retrieve only the default fetch group fields<DT><B>Since:</B></DT>
+ <DD>1.0.1</DD>
+</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="setUserObject(java.lang.Object)"><!-- --></A><H3>
+setUserObject</H3>
+<PRE>
+public void <B>setUserObject</B>(java.lang.Object o)</PRE>
+<DL>
+<DD>The application can manage the <code>PersistenceManager</code> instances
+ more easily by having an application object associated with each
+ <code>PersistenceManager</code> instance.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>o</CODE> - the user instance to be remembered by the <code>PersistenceManager</code><DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#getUserObject()"><CODE>getUserObject()</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getUserObject()"><!-- --></A><H3>
+getUserObject</H3>
+<PRE>
+public java.lang.Object <B>getUserObject</B>()</PRE>
+<DL>
+<DD>The application can manage the <code>PersistenceManager</code> instances
+ more easily by having an application object associated with each
+ <code>PersistenceManager</code> instance.
+<P>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>the user object associated with this <code>PersistenceManager</code><DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#setUserObject(java.lang.Object)"><CODE>setUserObject(java.lang.Object)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getPersistenceManagerFactory()"><!-- --></A><H3>
+getPersistenceManagerFactory</H3>
+<PRE>
+public <A HREF="../../javax/jdo/PersistenceManagerFactory.html" title="interface in javax.jdo">PersistenceManagerFactory</A> <B>getPersistenceManagerFactory</B>()</PRE>
+<DL>
+<DD>This method returns the <code>PersistenceManagerFactory</code> used to create
+ this <code>PersistenceManager</code>.
+<P>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>the <code>PersistenceManagerFactory</code> that created
+ this <code>PersistenceManager</code></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getObjectIdClass(java.lang.Class)"><!-- --></A><H3>
+getObjectIdClass</H3>
+<PRE>
+public java.lang.Class <B>getObjectIdClass</B>(java.lang.Class cls)</PRE>
+<DL>
+<DD>Return the <code>Class</code> that implements the JDO Identity for the
+ specified <code>PersistenceCapable</code> class. The application can use the
+ returned <code>Class</code> to construct a JDO Identity instance for
+ application identity <code>PersistenceCapable</code> classes. This JDO Identity
+ instance can then be used to get an instance of the
+ <code>PersistenceCapable</code> class for use in the application.
+
+ <P>In order for the application to construct an instance of the ObjectId class
+ it needs to know the class being used by the JDO implementation.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>cls</CODE> - the <code>PersistenceCapable Class</code>
+<DT><B>Returns:</B><DD>the <code>Class</code> of the ObjectId of the parameter<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#getObjectById(java.lang.Object, boolean)"><CODE>getObjectById(java.lang.Object, boolean)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="setMultithreaded(boolean)"><!-- --></A><H3>
+setMultithreaded</H3>
+<PRE>
+public void <B>setMultithreaded</B>(boolean flag)</PRE>
+<DL>
+<DD>Set the Multithreaded flag for this <code>PersistenceManager</code>. Applications
+ that use multiple threads to invoke methods or access fields from
+ instances managed by this <code>PersistenceManager</code> must set this flag to <code>true</code>.
+ Instances managed by this <code>PersistenceManager</code> include persistent or
+ transactional instances of <code>PersistenceCapable</code> classes, as well as
+ helper instances such as <code>Query</code>, <code>Transaction</code>, or <code>Extent</code>.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>flag</CODE> - the Multithreaded setting.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getMultithreaded()"><!-- --></A><H3>
+getMultithreaded</H3>
+<PRE>
+public boolean <B>getMultithreaded</B>()</PRE>
+<DL>
+<DD>Get the current Multithreaded flag for this <code>PersistenceManager</code>.
+<P>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>the Multithreaded setting.<DT><B>See Also:</B><DD><A HREF="../../javax/jdo/PersistenceManager.html#setMultithreaded(boolean)"><CODE>setMultithreaded(boolean)</CODE></A></DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="setIgnoreCache(boolean)"><!-- --></A><H3>
+setIgnoreCache</H3>
+<PRE>
+public void <B>setIgnoreCache</B>(boolean flag)</PRE>
+<DL>
+<DD>Set the ignoreCache parameter for queries.
+
+ <P>IgnoreCache set to <code>true</code> specifies that for all <code>Query</code> instances created by this
+ <code>PersistenceManager</code>, the default is the cache should be ignored for queries.
+<P>
+<DD><DL>
+<DT><B>Parameters:</B><DD><CODE>flag</CODE> - the ignoreCache setting.</DL>
+</DD>
+</DL>
+<HR>
+
+<A NAME="getIgnoreCache()"><!-- --></A><H3>
+getIgnoreCache</H3>
+<PRE>
+public boolean <B>getIgnoreCache</B>()</PRE>
+<DL>
+<DD>Get the ignoreCache setting for queries.
+
+ <P>IgnoreCache set to <code>true</code> specifies that for all <code>Query</code> instances created by this
+ <code>PersistenceManager</code>, the default is the cache should be ignored for queries.
+<P>
+<DD><DL>
+
+<DT><B>Returns:</B><DD>the ignoreCache setting.</DL>
+</DD>
+</DL>
+<!-- ========= END OF CLASS DATA ========= -->
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