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 16:25:49 EDT 2010 --> 6<TITLE> 7PrimaryKeyAssigner (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="PrimaryKeyAssigner (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/PrimaryKeyAssigner.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" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> 47 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> 48 </TR> 49</TABLE> 50</TD> 51<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> 52<b>Berkeley DB</b><br><font size="-1"> version 4.8.30</font></EM> 53</TD> 54</TR> 55 56<TR> 57<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 58 <A HREF="../../../com/sleepycat/collections/MapEntryParameter.html" title="class in com.sleepycat.collections"><B>PREV CLASS</B></A> 59 <A HREF="../../../com/sleepycat/collections/StoredCollection.html" title="class in com.sleepycat.collections"><B>NEXT CLASS</B></A></FONT></TD> 60<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 61 <A HREF="../../../index.html?com/sleepycat/collections/PrimaryKeyAssigner.html" target="_top"><B>FRAMES</B></A> 62 <A HREF="PrimaryKeyAssigner.html" target="_top"><B>NO 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: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> 80<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 81DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</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.collections</FONT> 92<BR> 93Interface PrimaryKeyAssigner</H2> 94<HR> 95<DL> 96<DT><PRE>public interface <B>PrimaryKeyAssigner</B></DL> 97</PRE> 98 99<P> 100An interface implemented to assign new primary key values. 101 An implementation of this interface is passed to the <A HREF="../../../com/sleepycat/collections/StoredMap.html" title="class in com.sleepycat.collections"><CODE>StoredMap</CODE></A> 102 or <A HREF="../../../com/sleepycat/collections/StoredSortedMap.html" title="class in com.sleepycat.collections"><CODE>StoredSortedMap</CODE></A> constructor to assign primary keys for that 103 store. Key assignment occurs when <code>StoredMap.append()</code> is called. 104<P> 105 106<P> 107<HR> 108 109<P> 110 111<!-- ========== METHOD SUMMARY =========== --> 112 113<A NAME="method_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>Method 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> void</CODE></FONT></TD> 122<TD><CODE><B><A HREF="../../../com/sleepycat/collections/PrimaryKeyAssigner.html#assignKey(com.sleepycat.db.DatabaseEntry)">assignKey</A></B>(<A HREF="../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A> keyData)</CODE> 123 124<BR> 125 Assigns a new primary key value into the given data buffer.</TD> 126</TR> 127</TABLE> 128 129<P> 130 131<!-- ============ METHOD DETAIL ========== --> 132 133<A NAME="method_detail"><!-- --></A> 134<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 135<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 136<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> 137<B>Method Detail</B></FONT></TH> 138</TR> 139</TABLE> 140 141<A NAME="assignKey(com.sleepycat.db.DatabaseEntry)"><!-- --></A><H3> 142assignKey</H3> 143<PRE> 144void <B>assignKey</B>(<A HREF="../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A> keyData) 145 throws <A HREF="../../../com/sleepycat/db/DatabaseException.html" title="class in com.sleepycat.db">DatabaseException</A></PRE> 146<DL> 147<DD>Assigns a new primary key value into the given data buffer. 148<P> 149<DD><DL> 150 151<DT><B>Throws:</B> 152<DD><CODE><A HREF="../../../com/sleepycat/db/DatabaseException.html" title="class in com.sleepycat.db">DatabaseException</A></CODE></DL> 153</DD> 154</DL> 155<!-- ========= END OF CLASS DATA ========= --> 156<HR> 157 158 159<!-- ======= START OF BOTTOM NAVBAR ====== --> 160<A NAME="navbar_bottom"><!-- --></A> 161<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> 162<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> 163<TR> 164<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> 165<A NAME="navbar_bottom_firstrow"><!-- --></A> 166<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> 167 <TR ALIGN="center" VALIGN="top"> 168 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> 169 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> 170 <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> 171 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/PrimaryKeyAssigner.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> 172 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> 173 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> 174 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> 175 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> 176 </TR> 177</TABLE> 178</TD> 179<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> 180<b>Berkeley DB</b><br><font size="-1"> version 4.8.30</font></EM> 181</TD> 182</TR> 183 184<TR> 185<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 186 <A HREF="../../../com/sleepycat/collections/MapEntryParameter.html" title="class in com.sleepycat.collections"><B>PREV CLASS</B></A> 187 <A HREF="../../../com/sleepycat/collections/StoredCollection.html" title="class in com.sleepycat.collections"><B>NEXT CLASS</B></A></FONT></TD> 188<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 189 <A HREF="../../../index.html?com/sleepycat/collections/PrimaryKeyAssigner.html" target="_top"><B>FRAMES</B></A> 190 <A HREF="PrimaryKeyAssigner.html" target="_top"><B>NO FRAMES</B></A> 191 <SCRIPT type="text/javascript"> 192 <!-- 193 if(window==top) { 194 document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); 195 } 196 //--> 197</SCRIPT> 198<NOSCRIPT> 199 <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A> 200</NOSCRIPT> 201 202 203</FONT></TD> 204</TR> 205<TR> 206<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 207 SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> 208<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 209DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD> 210</TR> 211</TABLE> 212<A NAME="skip-navbar_bottom"></A> 213<!-- ======== END OF BOTTOM NAVBAR ======= --> 214 215<HR> 216<font size=1>Copyright (c) 1996-2009 Oracle. 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