Google Git
Sign in
apache / logging-log4j-site / d0d0de55986756593c08e5d2b8059541eacaf428 / . / log4j-2.0-alpha1-SNAPSHOT / log4j-core / apidocs / org / apache / logging / log4j / core / appender / rolling / DefaultRolloverStrategy.html
blob: 4bf0d2103cd1d7d1175503e51d3925c8dd318b13 [file] [log] [blame]
<!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 1.6.0_31) on Sat Jun 09 14:24:13 MST 2012 -->
<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
<TITLE>
DefaultRolloverStrategy (Log4J Core 2.0-alpha1-SNAPSHOT API)
</TITLE>
<META NAME="date" CONTENT="2012-06-09">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../../../stylesheet.css" TITLE="Style">
<SCRIPT type="text/javascript">
function windowTitle()
{
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="DefaultRolloverStrategy (Log4J Core 2.0-alpha1-SNAPSHOT API)";
}
}
</SCRIPT>
<NOSCRIPT>
</NOSCRIPT>
</HEAD>
<BODY BGCOLOR="white" onload="windowTitle();">
<HR>
<!-- ========= 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>&nbsp;</TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/DefaultRolloverStrategy.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
</TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>
<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
&nbsp;<A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/CompositeTriggeringPolicy.html" title="class in org.apache.logging.log4j.core.appender.rolling"><B>PREV CLASS</B></A>&nbsp;
&nbsp;<A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/OnStartupTriggeringPolicy.html" title="class in org.apache.logging.log4j.core.appender.rolling"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../../../../../index.html?org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html" target="_top"><B>FRAMES</B></A> &nbsp;
&nbsp;<A HREF="DefaultRolloverStrategy.html" target="_top"><B>NO FRAMES</B></A> &nbsp;
&nbsp;<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:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL:&nbsp;<A HREF="#field_detail">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<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">
org.apache.logging.log4j.core.appender.rolling</FONT>
<BR>
Class DefaultRolloverStrategy</H2>
<PRE>
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
<IMG SRC="../../../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.logging.log4j.core.appender.rolling.DefaultRolloverStrategy</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/RolloverStrategy.html" title="interface in org.apache.logging.log4j.core.appender.rolling">RolloverStrategy</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <A HREF="../../../../../../../src-html/org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html#line.66"><B>DefaultRolloverStrategy</B></A><DT>extends <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A><DT>implements <A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/RolloverStrategy.html" title="interface in org.apache.logging.log4j.core.appender.rolling">RolloverStrategy</A></DL>
</PRE>
<P>
When rolling over, <code>FixedWindowRollingPolicy</code> renames files
according to a fixed window algorithm as described below.
<p/>
<p>The <b>ActiveFileName</b> property, which is required, represents the name
of the file where current logging output will be written.
The <b>FileNamePattern</b> option represents the file name pattern for the
archived (rolled over) log files. If present, the <b>FileNamePattern</b>
option must include an integer token, that is the string "%i" somewhere
within the pattern.
<p/>
<p>Let <em>max</em> and <em>min</em> represent the values of respectively
the <b>MaxIndex</b> and <b>MinIndex</b> options. Let "foo.log" be the value
of the <b>ActiveFile</b> option and "foo.%i.log" the value of
<b>FileNamePattern</b>. Then, when rolling over, the file
<code>foo.<em>max</em>.log</code> will be deleted, the file
<code>foo.<em>max-1</em>.log</code> will be renamed as
<code>foo.<em>max</em>.log</code>, the file <code>foo.<em>max-2</em>.log</code>
renamed as <code>foo.<em>max-1</em>.log</code>, and so on,
the file <code>foo.<em>min+1</em>.log</code> renamed as
<code>foo.<em>min+2</em>.log</code>. Lastly, the active file <code>foo.log</code>
will be renamed as <code>foo.<em>min</em>.log</code> and a new active file name
<code>foo.log</code> will be created.
<p/>
<p>Given that this rollover algorithm requires as many file renaming
operations as the window size, large window sizes are discouraged. The
current implementation will automatically reduce the window size to 12 when
larger values are specified by the user.
<P>
<P>
<HR>
<P>
<!-- =========== FIELD SUMMARY =========== -->
<A NAME="field_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>Field Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected static&nbsp;org.apache.logging.log4j.Logger</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html#LOGGER">LOGGER</A></B></CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Allow subclasses access to the status logger without creating another instance.</TD>
</TR>
</TABLE>
&nbsp;
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<A NAME="constructor_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>Constructor Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected </CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html#DefaultRolloverStrategy(int, int, org.apache.logging.log4j.core.lookup.StrSubstitutor)">DefaultRolloverStrategy</A></B>(int&nbsp;min,
int&nbsp;max,
<A HREF="../../../../../../../org/apache/logging/log4j/core/lookup/StrSubstitutor.html" title="class in org.apache.logging.log4j.core.lookup">StrSubstitutor</A>&nbsp;subst)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new instance.</TD>
</TR>
</TABLE>
&nbsp;
<!-- ========== 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>static&nbsp;<A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html" title="class in org.apache.logging.log4j.core.appender.rolling">DefaultRolloverStrategy</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html#createStrategy(java.lang.String, java.lang.String, org.apache.logging.log4j.core.config.Configuration)">createStrategy</A></B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;max,
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;min,
<A HREF="../../../../../../../org/apache/logging/log4j/core/config/Configuration.html" title="interface in org.apache.logging.log4j.core.config">Configuration</A>&nbsp;config)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Create the DefaultRolloverStrategy.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/RolloverDescription.html" title="interface in org.apache.logging.log4j.core.appender.rolling">RolloverDescription</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html#rollover(org.apache.logging.log4j.core.appender.rolling.RollingFileManager)">rollover</A></B>(<A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/RollingFileManager.html" title="class in org.apache.logging.log4j.core.appender.rolling">RollingFileManager</A>&nbsp;manager)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Perform the rollover.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html#toString()">toString</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>
<!-- ============ FIELD DETAIL =========== -->
<A NAME="field_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>Field Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="LOGGER"><!-- --></A><H3>
LOGGER</H3>
<PRE>
protected static final org.apache.logging.log4j.Logger <A HREF="../../../../../../../src-html/org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html#line.70"><B>LOGGER</B></A></PRE>
<DL>
<DD>Allow subclasses access to the status logger without creating another instance.
<P>
<DL>
</DL>
</DL>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<A NAME="constructor_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>Constructor Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="DefaultRolloverStrategy(int, int, org.apache.logging.log4j.core.lookup.StrSubstitutor)"><!-- --></A><H3>
DefaultRolloverStrategy</H3>
<PRE>
protected <A HREF="../../../../../../../src-html/org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html#line.92"><B>DefaultRolloverStrategy</B></A>(int&nbsp;min,
int&nbsp;max,
<A HREF="../../../../../../../org/apache/logging/log4j/core/lookup/StrSubstitutor.html" title="class in org.apache.logging.log4j.core.lookup">StrSubstitutor</A>&nbsp;subst)</PRE>
<DL>
<DD>Constructs a new instance.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>min</CODE> - The minimum index.<DD><CODE>max</CODE> - The maximum index.</DL>
</DL>
<!-- ============ 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="rollover(org.apache.logging.log4j.core.appender.rolling.RollingFileManager)"><!-- --></A><H3>
rollover</H3>
<PRE>
public <A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/RolloverDescription.html" title="interface in org.apache.logging.log4j.core.appender.rolling">RolloverDescription</A> <A HREF="../../../../../../../src-html/org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html#line.104"><B>rollover</B></A>(<A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/RollingFileManager.html" title="class in org.apache.logging.log4j.core.appender.rolling">RollingFileManager</A>&nbsp;manager)
throws <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/SecurityException.html?is-external=true" title="class or interface in java.lang">SecurityException</A></PRE>
<DL>
<DD>Perform the rollover.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/RolloverStrategy.html#rollover(org.apache.logging.log4j.core.appender.rolling.RollingFileManager)">rollover</A></CODE> in interface <CODE><A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/RolloverStrategy.html" title="interface in org.apache.logging.log4j.core.appender.rolling">RolloverStrategy</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>manager</CODE> - The RollingFileManager name for current active log file.
<DT><B>Returns:</B><DD>A RolloverDescription.
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/SecurityException.html?is-external=true" title="class or interface in java.lang">SecurityException</A></CODE> - if an error occurs.</DL>
</DD>
</DL>
<HR>
<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <A HREF="../../../../../../../src-html/org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html#line.231"><B>toString</B></A>()</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A></CODE> in class <CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="createStrategy(java.lang.String, java.lang.String, org.apache.logging.log4j.core.config.Configuration)"><!-- --></A><H3>
createStrategy</H3>
<PRE>
public static <A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html" title="class in org.apache.logging.log4j.core.appender.rolling">DefaultRolloverStrategy</A> <A HREF="../../../../../../../src-html/org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html#line.243"><B>createStrategy</B></A>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;max,
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;min,
<A HREF="../../../../../../../org/apache/logging/log4j/core/config/Configuration.html" title="interface in org.apache.logging.log4j.core.config">Configuration</A>&nbsp;config)</PRE>
<DL>
<DD>Create the DefaultRolloverStrategy.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>max</CODE> - The maximum number of files to keep.<DD><CODE>min</CODE> - The minimum number of files to keep.<DD><CODE>config</CODE> - The Configuration.
<DT><B>Returns:</B><DD>A DefaultRolloverStrategy.</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>&nbsp;</TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/DefaultRolloverStrategy.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
</TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>
<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
&nbsp;<A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/CompositeTriggeringPolicy.html" title="class in org.apache.logging.log4j.core.appender.rolling"><B>PREV CLASS</B></A>&nbsp;
&nbsp;<A HREF="../../../../../../../org/apache/logging/log4j/core/appender/rolling/OnStartupTriggeringPolicy.html" title="class in org.apache.logging.log4j.core.appender.rolling"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../../../../../index.html?org/apache/logging/log4j/core/appender/rolling/DefaultRolloverStrategy.html" target="_top"><B>FRAMES</B></A> &nbsp;
&nbsp;<A HREF="DefaultRolloverStrategy.html" target="_top"><B>NO FRAMES</B></A> &nbsp;
&nbsp;<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:&nbsp;NESTED&nbsp;|&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL:&nbsp;<A HREF="#field_detail">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_bottom"></A>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<HR>
Copyright &#169; 1999-2012 <a href="http://www.apache.org">Apache Software Foundation</a>. All Rights Reserved.
</BODY>
</HTML>