persistenceprovider.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.5.0_14) on Mon Jan 28 05:47:05 PST 2008 --><TITLE>PersistenceProvider (Java EE 5)</TITLE><META NAME="keywords" CONTENT="javax.persistence.spi.PersistenceProvider interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="PersistenceProvider (Java EE 5)";}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../javax/persistence/spi/ClassTransformer.html" title="interface in javax.persistence.spi"><B>PREV CLASS</B></A> <A HREF="../../../javax/persistence/spi/PersistenceUnitInfo.html" title="interface in javax.persistence.spi"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html?javax/persistence/spi/PersistenceProvider.html" target="_top"><B>FRAMES</B></A> <A HREF="PersistenceProvider.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 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></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">javax.persistence.spi</FONT><BR>Interface PersistenceProvider</H2><HR><DL><DT><PRE>public interface <B>PersistenceProvider</B></DL></PRE><P>Interface implemented by a persistence provider. The implementation of this interface that is to be used for a given <A HREF="../../../javax/persistence/EntityManager.html" title="interface in javax.persistence"><CODE>EntityManager</CODE></A> is specified in persistence.xml file in the persistence archive. This interface is invoked by the Container when it needs to create an <A HREF="../../../javax/persistence/EntityManagerFactory.html" title="interface in javax.persistence"><CODE>EntityManagerFactory</CODE></A>, or by the Persistence class when running outside the Container.<P><P><DL><DT><B>Since:</B></DT> <DD>Java Persistence 1.0</DD></DL><HR><P><!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../javax/persistence/EntityManagerFactory.html" title="interface in javax.persistence">EntityManagerFactory</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/persistence/spi/PersistenceProvider.html#createContainerEntityManagerFactory(javax.persistence.spi.PersistenceUnitInfo, java.util.Map)">createContainerEntityManagerFactory</A></B>(<A HREF="../../../javax/persistence/spi/PersistenceUnitInfo.html" title="interface in javax.persistence.spi">PersistenceUnitInfo</A> info, <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A> map)</CODE><BR> Called by the container when an <A HREF="../../../javax/persistence/EntityManagerFactory.html" title="interface in javax.persistence"><CODE>EntityManagerFactory</CODE></A> is to be created.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../javax/persistence/EntityManagerFactory.html" title="interface in javax.persistence">EntityManagerFactory</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/persistence/spi/PersistenceProvider.html#createEntityManagerFactory(java.lang.String, java.util.Map)">createEntityManagerFactory</A></B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> emName, <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A> map)</CODE><BR> Called by Persistence class when an <A HREF="../../../javax/persistence/EntityManagerFactory.html" title="interface in javax.persistence"><CODE>EntityManagerFactory</CODE></A> is to be created.</TD></TR></TABLE> <P><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Method Detail</B></FONT></TH></TR></TABLE><A NAME="createEntityManagerFactory(java.lang.String, java.util.Map)"><!-- --></A><H3>createEntityManagerFactory</H3><PRE><A HREF="../../../javax/persistence/EntityManagerFactory.html" title="interface in javax.persistence">EntityManagerFactory</A> <B>createEntityManagerFactory</B>(<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> emName, <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A> map)</PRE><DL><DD>Called by Persistence class when an <A HREF="../../../javax/persistence/EntityManagerFactory.html" title="interface in javax.persistence"><CODE>EntityManagerFactory</CODE></A> is to be created.<P><DD><DL><DT><B>Parameters:</B><DD><CODE>emName</CODE> - The name of the persistence unit<DD><CODE>map</CODE> - A Map of properties for use by the persistence provider. These properties may be used to override the values of the corresponding elements in the persistence.xml file or specify values for properties not specified in the persistence.xml.<DT><B>Returns:</B><DD>EntityManagerFactory for the persistence unit, or null if the provider is not the right provider</DL></DD></DL><HR><A NAME="createContainerEntityManagerFactory(javax.persistence.spi.PersistenceUnitInfo, java.util.Map)"><!-- --></A><H3>createContainerEntityManagerFactory</H3><PRE><A HREF="../../../javax/persistence/EntityManagerFactory.html" title="interface in javax.persistence">EntityManagerFactory</A> <B>createContainerEntityManagerFactory</B>(<A HREF="../../../javax/persistence/spi/PersistenceUnitInfo.html" title="interface in javax.persistence.spi">PersistenceUnitInfo</A> info, <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A> map)</PRE><DL><DD>Called by the container when an <A HREF="../../../javax/persistence/EntityManagerFactory.html" title="interface in javax.persistence"><CODE>EntityManagerFactory</CODE></A> is to be created.<P><DD><DL><DT><B>Parameters:</B><DD><CODE>info</CODE> - Metadata for use by the persistence provider<DD><CODE>map</CODE> - A Map of integration-level properties for use by the persistence provider. Can be null if there is no integration-level property.<DT><B>Returns:</B><DD>EntityManagerFactory for the persistence unit specified by the metadata</DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ======= START OF BOTTOM NAVBAR ====== --><A NAME="navbar_bottom"><!-- --></A><A HREF="#skip-navbar_bottom" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../javax/persistence/spi/ClassTransformer.html" title="interface in javax.persistence.spi"><B>PREV CLASS</B></A> <A HREF="../../../javax/persistence/spi/PersistenceUnitInfo.html" title="interface in javax.persistence.spi"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html?javax/persistence/spi/PersistenceProvider.html" target="_top"><B>FRAMES</B></A> <A HREF="PersistenceProvider.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 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></TR></TABLE><A NAME="skip-navbar_bottom"></A><!-- ======== END OF BOTTOM NAVBAR ======= --><HR><font size="-1"><a href="http://java.sun.com/webapps/bugreport">Submit a bug or feature</a> <p>Copyright 2007 Sun Microsystems, Inc. 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