293 lines
15 KiB
HTML
293 lines
15 KiB
HTML
<!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) on Thu May 15 17:17:34 EDT 2008 -->
|
|
<TITLE>
|
|
Uses of Class com.sleepycat.db.LockDetectMode (Oracle - Berkeley DB Java API)
|
|
</TITLE>
|
|
|
|
|
|
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../style.css" TITLE="Style">
|
|
|
|
<SCRIPT type="text/javascript">
|
|
function windowTitle()
|
|
{
|
|
parent.document.title="Uses of Class com.sleepycat.db.LockDetectMode (Oracle - Berkeley DB Java API)";
|
|
}
|
|
</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="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db"><FONT CLASS="NavBarFont1"><B>Class</B></FONT></A> </TD>
|
|
<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Use</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>
|
|
<b>Berkeley DB</b><br><font size="-1"> version 4.7.25</font></EM>
|
|
</TD>
|
|
</TR>
|
|
|
|
<TR>
|
|
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
|
|
PREV
|
|
NEXT</FONT></TD>
|
|
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
|
|
<A HREF="../../../../index.html?com/sleepycat/db//class-useLockDetectMode.html" target="_top"><B>FRAMES</B></A>
|
|
<A HREF="LockDetectMode.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>
|
|
</TABLE>
|
|
<A NAME="skip-navbar_top"></A>
|
|
<!-- ========= END OF TOP NAVBAR ========= -->
|
|
|
|
<HR>
|
|
<CENTER>
|
|
<H2>
|
|
<B>Uses of Class<br>com.sleepycat.db.LockDetectMode</B></H2>
|
|
</CENTER>
|
|
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
|
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
|
|
Packages that use <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></FONT></TH>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD><A HREF="#com.sleepycat.db"><B>com.sleepycat.db</B></A></TD>
|
|
<TD>Berkeley DB Java API<br>
|
|
<a href="../../../../../ref/toc.html" target="_top">[reference guide]</a> <a href="../../../../../ref/java/program.html" target="_top">[Java programming notes]</a>. </TD>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<P>
|
|
<A NAME="com.sleepycat.db"><!-- --></A>
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
|
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
|
|
Uses of <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A> in <A HREF="../../../../com/sleepycat/db/package-summary.html">com.sleepycat.db</A></FONT></TH>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<P>
|
|
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
|
|
<TH ALIGN="left" COLSPAN="2">Fields in <A HREF="../../../../com/sleepycat/db/package-summary.html">com.sleepycat.db</A> declared as <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></FONT></TH>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
|
|
<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#DEFAULT">DEFAULT</A></B></CODE>
|
|
|
|
<BR>
|
|
Use whatever lock policy was specified when the database environment
|
|
was created.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
|
|
<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#EXPIRE">EXPIRE</A></B></CODE>
|
|
|
|
<BR>
|
|
Reject lock requests which have timed out.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
|
|
<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#MAXLOCKS">MAXLOCKS</A></B></CODE>
|
|
|
|
<BR>
|
|
Reject the lock request for the locker ID with the most locks.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
|
|
<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#MAXWRITE">MAXWRITE</A></B></CODE>
|
|
|
|
<BR>
|
|
Reject the lock request for the locker ID with the most write locks.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
|
|
<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#MINLOCKS">MINLOCKS</A></B></CODE>
|
|
|
|
<BR>
|
|
Reject the lock request for the locker ID with the fewest locks.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
|
|
<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#MINWRITE">MINWRITE</A></B></CODE>
|
|
|
|
<BR>
|
|
Reject the lock request for the locker ID with the fewest write locks.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
|
|
<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#NONE">NONE</A></B></CODE>
|
|
|
|
<BR>
|
|
Turn off deadlock detection.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
|
|
<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#OLDEST">OLDEST</A></B></CODE>
|
|
|
|
<BR>
|
|
Reject the lock request for the locker ID with the oldest lock.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
|
|
<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#RANDOM">RANDOM</A></B></CODE>
|
|
|
|
<BR>
|
|
Reject the lock request for a random locker ID.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
|
|
<TD><CODE><B>LockDetectMode.</B><B><A HREF="../../../../com/sleepycat/db/LockDetectMode.html#YOUNGEST">YOUNGEST</A></B></CODE>
|
|
|
|
<BR>
|
|
Reject the lock request for the locker ID with the youngest lock.</TD>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<P>
|
|
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
|
|
<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../com/sleepycat/db/package-summary.html">com.sleepycat.db</A> that return <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></FONT></TH>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE> <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></CODE></FONT></TD>
|
|
<TD><CODE><B>EnvironmentConfig.</B><B><A HREF="../../../../com/sleepycat/db/EnvironmentConfig.html#getLockDetectMode()">getLockDetectMode</A></B>()</CODE>
|
|
|
|
<BR>
|
|
Return true if the deadlock detector is configured to run whenever a lock
|
|
conflict occurs.</TD>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<P>
|
|
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
|
|
<TH ALIGN="left" COLSPAN="2">Methods in <A HREF="../../../../com/sleepycat/db/package-summary.html">com.sleepycat.db</A> with parameters of type <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A></FONT></TH>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE> int</CODE></FONT></TD>
|
|
<TD><CODE><B>Environment.</B><B><A HREF="../../../../com/sleepycat/db/Environment.html#detectDeadlocks(com.sleepycat.db.LockDetectMode)">detectDeadlocks</A></B>(<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A> mode)</CODE>
|
|
|
|
<BR>
|
|
Run one iteration of the deadlock detector.</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>EnvironmentConfig.</B><B><A HREF="../../../../com/sleepycat/db/EnvironmentConfig.html#setLockDetectMode(com.sleepycat.db.LockDetectMode)">setLockDetectMode</A></B>(<A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db">LockDetectMode</A> lockDetectMode)</CODE>
|
|
|
|
<BR>
|
|
Configure if the deadlock detector is to be run whenever a lock
|
|
conflict occurs.</TD>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<P>
|
|
<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="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../com/sleepycat/db/LockDetectMode.html" title="class in com.sleepycat.db"><FONT CLASS="NavBarFont1"><B>Class</B></FONT></A> </TD>
|
|
<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Use</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>
|
|
<b>Berkeley DB</b><br><font size="-1"> version 4.7.25</font></EM>
|
|
</TD>
|
|
</TR>
|
|
|
|
<TR>
|
|
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
|
|
PREV
|
|
NEXT</FONT></TD>
|
|
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
|
|
<A HREF="../../../../index.html?com/sleepycat/db//class-useLockDetectMode.html" target="_top"><B>FRAMES</B></A>
|
|
<A HREF="LockDetectMode.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>
|
|
</TABLE>
|
|
<A NAME="skip-navbar_bottom"></A>
|
|
<!-- ======== END OF BOTTOM NAVBAR ======= -->
|
|
|
|
<HR>
|
|
<font size=1>Copyright (c) 1996,2008 Oracle. All rights reserved.</font>
|
|
</BODY>
|
|
</HTML>
|