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 16:25:47 EDT 2010 --> 6<TITLE> 7MutexStats (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="MutexStats (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/MutexStats.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/db/MultipleRecnoNIODataEntry.html" title="class in com.sleepycat.db"><B>PREV CLASS</B></A> 59 <A HREF="../../../com/sleepycat/db/OperationStatus.html" title="class in com.sleepycat.db"><B>NEXT CLASS</B></A></FONT></TD> 60<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 61 <A HREF="../../../index.html?com/sleepycat/db/MutexStats.html" target="_top"><B>FRAMES</B></A> 62 <A HREF="MutexStats.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.db</FONT> 92<BR> 93Class MutexStats</H2> 94<PRE> 95<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A> 96 <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>com.sleepycat.db.MutexStats</B> 97</PRE> 98<HR> 99<DL> 100<DT><PRE>public class <B>MutexStats</B><DT>extends <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></DL> 101</PRE> 102 103<P> 104Statistics about mutexes in a Berkeley DB database environment, returned 105by <A HREF="../../../com/sleepycat/db/Environment.html#getMutexStats(com.sleepycat.db.StatsConfig)"><CODE>Environment.getMutexStats(com.sleepycat.db.StatsConfig)</CODE></A> 106<P> 107 108<P> 109<HR> 110 111<P> 112 113<!-- ========== METHOD SUMMARY =========== --> 114 115<A NAME="method_summary"><!-- --></A> 116<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 117<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 118<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 119<B>Method Summary</B></FONT></TH> 120</TR> 121<TR BGCOLOR="white" CLASS="TableRowColor"> 122<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 123<CODE> int</CODE></FONT></TD> 124<TD><CODE><B><A HREF="../../../com/sleepycat/db/MutexStats.html#getMutexAlign()">getMutexAlign</A></B>()</CODE> 125 126<BR> 127 TODO</TD> 128</TR> 129<TR BGCOLOR="white" CLASS="TableRowColor"> 130<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 131<CODE> int</CODE></FONT></TD> 132<TD><CODE><B><A HREF="../../../com/sleepycat/db/MutexStats.html#getMutexCount()">getMutexCount</A></B>()</CODE> 133 134<BR> 135 TODO</TD> 136</TR> 137<TR BGCOLOR="white" CLASS="TableRowColor"> 138<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 139<CODE> int</CODE></FONT></TD> 140<TD><CODE><B><A HREF="../../../com/sleepycat/db/MutexStats.html#getMutexFree()">getMutexFree</A></B>()</CODE> 141 142<BR> 143 TODO</TD> 144</TR> 145<TR BGCOLOR="white" CLASS="TableRowColor"> 146<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 147<CODE> int</CODE></FONT></TD> 148<TD><CODE><B><A HREF="../../../com/sleepycat/db/MutexStats.html#getMutexInuse()">getMutexInuse</A></B>()</CODE> 149 150<BR> 151 TODO</TD> 152</TR> 153<TR BGCOLOR="white" CLASS="TableRowColor"> 154<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 155<CODE> int</CODE></FONT></TD> 156<TD><CODE><B><A HREF="../../../com/sleepycat/db/MutexStats.html#getMutexInuseMax()">getMutexInuseMax</A></B>()</CODE> 157 158<BR> 159 TODO</TD> 160</TR> 161<TR BGCOLOR="white" CLASS="TableRowColor"> 162<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 163<CODE> int</CODE></FONT></TD> 164<TD><CODE><B><A HREF="../../../com/sleepycat/db/MutexStats.html#getMutexTasSpins()">getMutexTasSpins</A></B>()</CODE> 165 166<BR> 167 TODO</TD> 168</TR> 169<TR BGCOLOR="white" CLASS="TableRowColor"> 170<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 171<CODE> long</CODE></FONT></TD> 172<TD><CODE><B><A HREF="../../../com/sleepycat/db/MutexStats.html#getRegionNowait()">getRegionNowait</A></B>()</CODE> 173 174<BR> 175 TODO</TD> 176</TR> 177<TR BGCOLOR="white" CLASS="TableRowColor"> 178<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 179<CODE> long</CODE></FONT></TD> 180<TD><CODE><B><A HREF="../../../com/sleepycat/db/MutexStats.html#getRegionWait()">getRegionWait</A></B>()</CODE> 181 182<BR> 183 TODO</TD> 184</TR> 185<TR BGCOLOR="white" CLASS="TableRowColor"> 186<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 187<CODE> int</CODE></FONT></TD> 188<TD><CODE><B><A HREF="../../../com/sleepycat/db/MutexStats.html#getRegSize()">getRegSize</A></B>()</CODE> 189 190<BR> 191 TODO</TD> 192</TR> 193<TR BGCOLOR="white" CLASS="TableRowColor"> 194<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 195<CODE> <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD> 196<TD><CODE><B><A HREF="../../../com/sleepycat/db/MutexStats.html#toString()">toString</A></B>()</CODE> 197 198<BR> 199 For convenience, the MutexStats class has a toString method that lists 200 all the data fields.</TD> 201</TR> 202</TABLE> 203 <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> 204<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 205<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> 206<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH> 207</TR> 208<TR BGCOLOR="white" CLASS="TableRowColor"> 209<TD><CODE><A HREF="http://java.sun.com/j2se/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://java.sun.com/j2se/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://java.sun.com/j2se/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://java.sun.com/j2se/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://java.sun.com/j2se/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://java.sun.com/j2se/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://java.sun.com/j2se/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://java.sun.com/j2se/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://java.sun.com/j2se/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://java.sun.com/j2se/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> 210</TR> 211</TABLE> 212 213<P> 214 215<!-- ============ METHOD DETAIL ========== --> 216 217<A NAME="method_detail"><!-- --></A> 218<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 219<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 220<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> 221<B>Method Detail</B></FONT></TH> 222</TR> 223</TABLE> 224 225<A NAME="getMutexAlign()"><!-- --></A><H3> 226getMutexAlign</H3> 227<PRE> 228public int <B>getMutexAlign</B>()</PRE> 229<DL> 230<DD>TODO 231<P> 232<DD><DL> 233</DL> 234</DD> 235</DL> 236<HR> 237 238<A NAME="getMutexTasSpins()"><!-- --></A><H3> 239getMutexTasSpins</H3> 240<PRE> 241public int <B>getMutexTasSpins</B>()</PRE> 242<DL> 243<DD>TODO 244<P> 245<DD><DL> 246</DL> 247</DD> 248</DL> 249<HR> 250 251<A NAME="getMutexCount()"><!-- --></A><H3> 252getMutexCount</H3> 253<PRE> 254public int <B>getMutexCount</B>()</PRE> 255<DL> 256<DD>TODO 257<P> 258<DD><DL> 259</DL> 260</DD> 261</DL> 262<HR> 263 264<A NAME="getMutexFree()"><!-- --></A><H3> 265getMutexFree</H3> 266<PRE> 267public int <B>getMutexFree</B>()</PRE> 268<DL> 269<DD>TODO 270<P> 271<DD><DL> 272</DL> 273</DD> 274</DL> 275<HR> 276 277<A NAME="getMutexInuse()"><!-- --></A><H3> 278getMutexInuse</H3> 279<PRE> 280public int <B>getMutexInuse</B>()</PRE> 281<DL> 282<DD>TODO 283<P> 284<DD><DL> 285</DL> 286</DD> 287</DL> 288<HR> 289 290<A NAME="getMutexInuseMax()"><!-- --></A><H3> 291getMutexInuseMax</H3> 292<PRE> 293public int <B>getMutexInuseMax</B>()</PRE> 294<DL> 295<DD>TODO 296<P> 297<DD><DL> 298</DL> 299</DD> 300</DL> 301<HR> 302 303<A NAME="getRegionWait()"><!-- --></A><H3> 304getRegionWait</H3> 305<PRE> 306public long <B>getRegionWait</B>()</PRE> 307<DL> 308<DD>TODO 309<P> 310<DD><DL> 311</DL> 312</DD> 313</DL> 314<HR> 315 316<A NAME="getRegionNowait()"><!-- --></A><H3> 317getRegionNowait</H3> 318<PRE> 319public long <B>getRegionNowait</B>()</PRE> 320<DL> 321<DD>TODO 322<P> 323<DD><DL> 324</DL> 325</DD> 326</DL> 327<HR> 328 329<A NAME="getRegSize()"><!-- --></A><H3> 330getRegSize</H3> 331<PRE> 332public int <B>getRegSize</B>()</PRE> 333<DL> 334<DD>TODO 335<P> 336<DD><DL> 337</DL> 338</DD> 339</DL> 340<HR> 341 342<A NAME="toString()"><!-- --></A><H3> 343toString</H3> 344<PRE> 345public <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>toString</B>()</PRE> 346<DL> 347<DD>For convenience, the MutexStats class has a toString method that lists 348 all the data fields. 349<P> 350<DD><DL> 351<DT><B>Overrides:</B><DD><CODE><A HREF="http://java.sun.com/j2se/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://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></CODE></DL> 352</DD> 353<DD><DL> 354</DL> 355</DD> 356</DL> 357<!-- ========= END OF CLASS DATA ========= --> 358<HR> 359 360 361<!-- ======= START OF BOTTOM NAVBAR ====== --> 362<A NAME="navbar_bottom"><!-- --></A> 363<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> 364<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> 365<TR> 366<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> 367<A NAME="navbar_bottom_firstrow"><!-- --></A> 368<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> 369 <TR ALIGN="center" VALIGN="top"> 370 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> 371 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> 372 <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> 373 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/MutexStats.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> 374 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> 375 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> 376 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> 377 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> 378 </TR> 379</TABLE> 380</TD> 381<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> 382<b>Berkeley DB</b><br><font size="-1"> version 4.8.30</font></EM> 383</TD> 384</TR> 385 386<TR> 387<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 388 <A HREF="../../../com/sleepycat/db/MultipleRecnoNIODataEntry.html" title="class in com.sleepycat.db"><B>PREV CLASS</B></A> 389 <A HREF="../../../com/sleepycat/db/OperationStatus.html" title="class in com.sleepycat.db"><B>NEXT CLASS</B></A></FONT></TD> 390<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 391 <A HREF="../../../index.html?com/sleepycat/db/MutexStats.html" target="_top"><B>FRAMES</B></A> 392 <A HREF="MutexStats.html" target="_top"><B>NO FRAMES</B></A> 393 <SCRIPT type="text/javascript"> 394 <!-- 395 if(window==top) { 396 document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); 397 } 398 //--> 399</SCRIPT> 400<NOSCRIPT> 401 <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A> 402</NOSCRIPT> 403 404 405</FONT></TD> 406</TR> 407<TR> 408<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 409 SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD> 410<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 411DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD> 412</TR> 413</TABLE> 414<A NAME="skip-navbar_bottom"></A> 415<!-- ======== END OF BOTTOM NAVBAR ======= --> 416 417<HR> 418<font size=1>Copyright (c) 1996-2009 Oracle. All rights reserved.</font> 419</BODY> 420</HTML> 421
