1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<!--NewPage--> 3<HTML> 4<HEAD> 5<!-- Generated by javadoc (build 1.6.0_03) on Mon Apr 12 16:25:50 EDT 2010 --> 6<TITLE> 7Persistent (Oracle - Berkeley DB Java API) 8</TITLE> 9 10<META NAME="date" CONTENT="2010-04-12"> 11 12<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../style.css" TITLE="Style"> 13 14<SCRIPT type="text/javascript"> 15function windowTitle() 16{ 17 if (location.href.indexOf('is-external=true') == -1) { 18 parent.document.title="Persistent (Oracle - Berkeley DB Java API)"; 19 } 20} 21</SCRIPT> 22<NOSCRIPT> 23</NOSCRIPT> 24 25</HEAD> 26 27<BODY BGCOLOR="white" onload="windowTitle();"> 28<HR> 29 30 31<!-- ========= START OF TOP NAVBAR ======= --> 32<A NAME="navbar_top"><!-- --></A> 33<A HREF="#skip-navbar_top" title="Skip navigation links"></A> 34<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> 35<TR> 36<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> 37<A NAME="navbar_top_firstrow"><!-- --></A> 38<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> 39 <TR ALIGN="center" VALIGN="top"> 40 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> 41 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> 42 <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> 43 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/Persistent.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> 44 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> 45 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> 46 <TD BGCOLOR="#EEEEFF" 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FRAMES</B></A> 63 <SCRIPT type="text/javascript"> 64 <!-- 65 if(window==top) { 66 document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); 67 } 68 //--> 69</SCRIPT> 70<NOSCRIPT> 71 <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A> 72</NOSCRIPT> 73 74 75</FONT></TD> 76</TR> 77<TR> 78<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 79 SUMMARY: REQUIRED | <A HREF="#annotation_type_optional_element_summary">OPTIONAL</A></FONT></TD> 80<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 81DETAIL: <A HREF="#annotation_type_element_detail">ELEMENT</A></FONT></TD> 82</TR> 83</TABLE> 84<A NAME="skip-navbar_top"></A> 85<!-- ========= END OF TOP NAVBAR ========= --> 86 87<HR> 88<!-- ======== START OF CLASS DATA ======== --> 89<H2> 90<FONT SIZE="-1"> 91com.sleepycat.persist.model</FONT> 92<BR> 93Annotation Type Persistent</H2> 94<HR> 95<DL> 96<DT><PRE><FONT SIZE="-1"><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/annotation/Documented.html?is-external=true" title="class or interface in java.lang.annotation">@Documented</A> 97<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/annotation/Retention.html?is-external=true" title="class or interface in java.lang.annotation">@Retention</A>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/annotation/Retention.html?is-external=true#value()" title="class or interface in java.lang.annotation">value</A>=<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/annotation/RetentionPolicy.html?is-external=true#RUNTIME" title="class or interface in java.lang.annotation">RUNTIME</A>) 98<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/annotation/Target.html?is-external=true" title="class or interface in java.lang.annotation">@Target</A>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/annotation/Target.html?is-external=true#value()" title="class or interface in java.lang.annotation">value</A>=<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/annotation/ElementType.html?is-external=true#TYPE" title="class or interface in java.lang.annotation">TYPE</A>) 99</FONT>public @interface <B>Persistent</B></DL> 100</PRE> 101 102<P> 103Identifies a persistent class that is not an <A HREF="../../../../com/sleepycat/persist/model/Entity.html" title="annotation in com.sleepycat.persist.model"><CODE>Entity</CODE></A> class or a 104 <a href="Entity.html#simpleTypes">simple type</a>. 105<P> 106 107<P> 108<HR> 109 110<P> 111<!-- =========== ANNOTATION TYPE OPTIONAL MEMBER SUMMARY =========== --> 112 113<A NAME="annotation_type_optional_element_summary"><!-- --></A> 114<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 115<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 116<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 117<B>Optional Element Summary</B></FONT></TH> 118</TR> 119<TR BGCOLOR="white" CLASS="TableRowColor"> 120<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 121<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A></CODE></FONT></TD> 122<TD><CODE><B><A HREF="../../../../com/sleepycat/persist/model/Persistent.html#proxyFor()">proxyFor</A></B></CODE> 123 124<BR> 125 Specifies the class that is proxied by this <A HREF="../../../../com/sleepycat/persist/model/PersistentProxy.html" title="interface in com.sleepycat.persist.model"><CODE>PersistentProxy</CODE></A> 126 instance.</TD> 127</TR> 128<TR BGCOLOR="white" CLASS="TableRowColor"> 129<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 130<CODE> int</CODE></FONT></TD> 131<TD><CODE><B><A HREF="../../../../com/sleepycat/persist/model/Persistent.html#version()">version</A></B></CODE> 132 133<BR> 134 Identifies a new version of a class when an incompatible class change 135 has been made.</TD> 136</TR> 137</TABLE> 138 139<P> 140<A NAME="version()"><!-- --></A><H3> 141version</H3> 142<PRE> 143public abstract int <B>version</B></PRE> 144<DL> 145<DD>Identifies a new version of a class when an incompatible class change 146 has been made. 147<P> 148<DD><DL> 149</DL> 150</DD> 151<DD><DL> 152<DT><B>See Also:</B><DD><A HREF="../../../../com/sleepycat/persist/model/Entity.html#version()"><CODE>Entity.version()</CODE></A></DL> 153<DL> 154<DT><B>Default:</B><DD>0</DD> 155</DL> 156</DL> 157<HR> 158 159<A NAME="proxyFor()"><!-- --></A><H3> 160proxyFor</H3> 161<PRE> 162public abstract <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</A> <B>proxyFor</B></PRE> 163<DL> 164<DD>Specifies the class that is proxied by this <A HREF="../../../../com/sleepycat/persist/model/PersistentProxy.html" title="interface in com.sleepycat.persist.model"><CODE>PersistentProxy</CODE></A> 165 instance. 166<P> 167<DD><DL> 168</DL> 169</DD> 170<DD><DL> 171<DT><B>See Also:</B><DD><A HREF="../../../../com/sleepycat/persist/model/PersistentProxy.html" title="interface in com.sleepycat.persist.model"><CODE>PersistentProxy</CODE></A></DL> 172<DL> 173<DT><B>Default:</B><DD>void.class</DD> 174</DL> 175</DL> 176<!-- ========= END OF CLASS DATA ========= --> 177<HR> 178 179 180<!-- ======= START OF BOTTOM NAVBAR ====== --> 181<A NAME="navbar_bottom"><!-- --></A> 182<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> 183<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> 184<TR> 185<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> 186<A NAME="navbar_bottom_firstrow"><!-- --></A> 187<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> 188 <TR ALIGN="center" VALIGN="top"> 189 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> 190 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> 191 <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> 192 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/Persistent.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> 193 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> 194 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> 195 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> 196 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> 197 </TR> 198</TABLE> 199</TD> 200<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> 201<b>Berkeley DB</b><br><font size="-1"> version 4.8.30</font></EM> 202</TD> 203</TR> 204 205<TR> 206<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 207 <A HREF="../../../../com/sleepycat/persist/model/NotTransient.html" title="annotation in com.sleepycat.persist.model"><B>PREV CLASS</B></A> 208 <A HREF="../../../../com/sleepycat/persist/model/PersistentProxy.html" title="interface in com.sleepycat.persist.model"><B>NEXT CLASS</B></A></FONT></TD> 209<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 210 <A HREF="../../../../index.html?com/sleepycat/persist/model/Persistent.html" target="_top"><B>FRAMES</B></A> 211 <A HREF="Persistent.html" target="_top"><B>NO FRAMES</B></A> 212 <SCRIPT type="text/javascript"> 213 <!-- 214 if(window==top) { 215 document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); 216 } 217 //--> 218</SCRIPT> 219<NOSCRIPT> 220 <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A> 221</NOSCRIPT> 222 223 224</FONT></TD> 225</TR> 226<TR> 227<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 228 SUMMARY: REQUIRED | <A HREF="#annotation_type_optional_element_summary">OPTIONAL</A></FONT></TD> 229<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 230DETAIL: <A HREF="#annotation_type_element_detail">ELEMENT</A></FONT></TD> 231</TR> 232</TABLE> 233<A NAME="skip-navbar_bottom"></A> 234<!-- ======== END OF BOTTOM NAVBAR ======= --> 235 236<HR> 237<font size=1>Copyright (c) 1996-2009 Oracle. 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