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 1.5.0) on Thu May 15 17:17:33 EDT 2008 --> 6<TITLE> 7TransactionWorker (Oracle - Berkeley DB Java API) 8</TITLE> 9 10<META NAME="keywords" CONTENT="com.sleepycat.collections.TransactionWorker interface"> 11 12<LINK REL ="stylesheet" TYPE="text/css" HREF="/style.css" TITLE="Style"> 13 14<SCRIPT type="text/javascript"> 15function windowTitle() 16{ 17 parent.document.title="TransactionWorker (Oracle - Berkeley DB Java API)"; 18} 19</SCRIPT> 20<NOSCRIPT> 21</NOSCRIPT> 22 23</HEAD> 24 25<BODY BGCOLOR="white" onload="windowTitle();"> 26 27 28<!-- ========= START OF TOP NAVBAR ======= --> 29<A NAME="navbar_top"><!-- --></A> 30<A HREF="#skip-navbar_top" title="Skip navigation links"></A> 31<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> 32<TR> 33<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> 34<A NAME="navbar_top_firstrow"><!-- --></A> 35<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> 36 <TR ALIGN="center" VALIGN="top"> 37 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> 38 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> 39 <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> 40 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/TransactionWorker.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> 41 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> 42 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> 43 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A 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{ 63 document.writeln('<A HREF="/allclasses-noframe.html"><B>All Classes</B></A>'); 64 } 65 //--> 66</SCRIPT> 67<NOSCRIPT> 68 <A HREF="/allclasses-noframe.html"><B>All Classes</B></A> 69</NOSCRIPT> 70 71 72</FONT></TD> 73</TR> 74<TR> 75<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 76 SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> 77<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 78DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD> 79</TR> 80</TABLE> 81<A NAME="skip-navbar_top"></A> 82<!-- ========= END OF TOP NAVBAR ========= --> 83 84<HR> 85<!-- ======== START OF CLASS DATA ======== --> 86<H2> 87<FONT SIZE="-1"> 88com.sleepycat.collections</FONT> 89<BR> 90Interface TransactionWorker</H2> 91<HR> 92<DL> 93<DT><PRE>public interface <B>TransactionWorker</B></DL> 94</PRE> 95 96<P> 97The interface implemented to perform the work within a transaction. 98 To run a transaction, an instance of this interface is passed to the 99 <A HREF="/com/sleepycat/collections/TransactionRunner.html#run(com.sleepycat.collections.TransactionWorker)"><CODE>TransactionRunner.run(com.sleepycat.collections.TransactionWorker)</CODE></A> method. 100<P> 101 102<P> 103<HR> 104 105<P> 106 107<!-- ========== METHOD SUMMARY =========== --> 108 109<A NAME="method_summary"><!-- --></A> 110<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 111<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 112<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 113<B>Method Summary</B></FONT></TH> 114</TR> 115<TR BGCOLOR="white" CLASS="TableRowColor"> 116<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 117<CODE> void</CODE></FONT></TD> 118<TD><CODE><B><A HREF="/com/sleepycat/collections/TransactionWorker.html#doWork()">doWork</A></B>()</CODE> 119 120<BR> 121 Perform the work for a single transaction.</TD> 122</TR> 123</TABLE> 124 125<P> 126 127<!-- ============ METHOD DETAIL ========== --> 128 129<A NAME="method_detail"><!-- --></A> 130<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 131<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 132<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> 133<B>Method Detail</B></FONT></TH> 134</TR> 135</TABLE> 136 137<A NAME="doWork()"><!-- --></A><H3> 138doWork</H3> 139<PRE> 140void <B>doWork</B>() 141 throws <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></PRE> 142<DL> 143<DD>Perform the work for a single transaction. 144<P> 145<DD><DL> 146 147<DT><B>Throws:</B> 148<DD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Exception.html" title="class or interface in java.lang">Exception</A></CODE><DT><B>See Also:</B><DD><A HREF="/com/sleepycat/collections/TransactionRunner.html#run(com.sleepycat.collections.TransactionWorker)"><CODE>TransactionRunner.run(com.sleepycat.collections.TransactionWorker)</CODE></A></DL> 149</DD> 150</DL> 151<!-- ========= END OF CLASS DATA ========= --> 152<HR> 153 154 155<!-- ======= START OF BOTTOM NAVBAR ====== --> 156<A NAME="navbar_bottom"><!-- --></A> 157<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> 158<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> 159<TR> 160<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> 161<A NAME="navbar_bottom_firstrow"><!-- --></A> 162<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> 163 <TR ALIGN="center" VALIGN="top"> 164 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="/overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> 165 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> 166 <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> 167 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/TransactionWorker.html"><FONT 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