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 17:17:30 EDT 2008 --> 6<TITLE> 7CursorConfig (Oracle - Berkeley DB Java API) 8</TITLE> 9 10<META NAME="keywords" CONTENT="com.sleepycat.db.CursorConfig class"> 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="CursorConfig (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/CursorConfig.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 HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> 44 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> 45 </TR> 46</TABLE> 47</TD> 48<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> 49<b>Berkeley DB</b><br><font size="-1"> version 4.7.25</font></EM> 50</TD> 51</TR> 52 53<TR> 54<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 55 <A HREF="../../../com/sleepycat/db/Cursor.html" title="class in com.sleepycat.db"><B>PREV CLASS</B></A> 56 <A HREF="../../../com/sleepycat/db/Database.html" title="class in com.sleepycat.db"><B>NEXT CLASS</B></A></FONT></TD> 57<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 58 <A HREF="../../../index.html?com/sleepycat/db/CursorConfig.html" target="_top"><B>FRAMES</B></A> 59 <A HREF="CursorConfig.html" target="_top"><B>NO FRAMES</B></A> 60 <SCRIPT type="text/javascript"> 61 <!-- 62 if(window==top) { 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 | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> 77<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 78DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <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.db</FONT> 89<BR> 90Class CursorConfig</H2> 91<PRE> 92<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A> 93 <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>com.sleepycat.db.CursorConfig</B> 94</PRE> 95<DL> 96<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Cloneable.html" title="class or interface in java.lang">Cloneable</A></DD> 97</DL> 98<HR> 99<DL> 100<DT><PRE>public class <B>CursorConfig</B><DT>extends <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A><DT>implements <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Cloneable.html" title="class or interface in java.lang">Cloneable</A></DL> 101</PRE> 102 103<P> 104Specify the attributes of database cursor. An instance created with the 105default constructor is initialized with the system's default settings. 106<P> 107 108<P> 109<HR> 110 111<P> 112<!-- =========== FIELD SUMMARY =========== --> 113 114<A NAME="field_summary"><!-- --></A> 115<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 116<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 117<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 118<B>Field Summary</B></FONT></TH> 119</TR> 120<TR BGCOLOR="white" CLASS="TableRowColor"> 121<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 122<CODE>static <A HREF="../../../com/sleepycat/db/CursorConfig.html" title="class in com.sleepycat.db">CursorConfig</A></CODE></FONT></TD> 123<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#DEFAULT">DEFAULT</A></B></CODE> 124 125<BR> 126 Default configuration used if null is passed to methods that create a 127 cursor.</TD> 128</TR> 129<TR BGCOLOR="white" CLASS="TableRowColor"> 130<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 131<CODE>static <A HREF="../../../com/sleepycat/db/CursorConfig.html" title="class in com.sleepycat.db">CursorConfig</A></CODE></FONT></TD> 132<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#DEGREE_2">DEGREE_2</A></B></CODE> 133 134<BR> 135 <B>Deprecated.</B> <I>This has been replaced by <A HREF="../../../com/sleepycat/db/CursorConfig.html#READ_COMMITTED"><CODE>READ_COMMITTED</CODE></A> to conform to ANSI 136 database isolation terminology.</I></TD> 137</TR> 138<TR BGCOLOR="white" CLASS="TableRowColor"> 139<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 140<CODE>static <A HREF="../../../com/sleepycat/db/CursorConfig.html" title="class in com.sleepycat.db">CursorConfig</A></CODE></FONT></TD> 141<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#DIRTY_READ">DIRTY_READ</A></B></CODE> 142 143<BR> 144 <B>Deprecated.</B> <I>This has been replaced by <A HREF="../../../com/sleepycat/db/CursorConfig.html#READ_UNCOMMITTED"><CODE>READ_UNCOMMITTED</CODE></A> to conform to ANSI 145 database isolation terminology.</I></TD> 146</TR> 147<TR BGCOLOR="white" CLASS="TableRowColor"> 148<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 149<CODE>static <A HREF="../../../com/sleepycat/db/CursorConfig.html" title="class in com.sleepycat.db">CursorConfig</A></CODE></FONT></TD> 150<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#READ_COMMITTED">READ_COMMITTED</A></B></CODE> 151 152<BR> 153 A convenience instance to configure a cursor for read committed isolation.</TD> 154</TR> 155<TR BGCOLOR="white" CLASS="TableRowColor"> 156<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 157<CODE>static <A HREF="../../../com/sleepycat/db/CursorConfig.html" title="class in com.sleepycat.db">CursorConfig</A></CODE></FONT></TD> 158<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#READ_UNCOMMITTED">READ_UNCOMMITTED</A></B></CODE> 159 160<BR> 161 A convenience instance to configure read operations performed by the 162 cursor to return modified but not yet committed data.</TD> 163</TR> 164<TR BGCOLOR="white" CLASS="TableRowColor"> 165<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 166<CODE>static <A HREF="../../../com/sleepycat/db/CursorConfig.html" title="class in com.sleepycat.db">CursorConfig</A></CODE></FONT></TD> 167<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#WRITECURSOR">WRITECURSOR</A></B></CODE> 168 169<BR> 170 A convenience instance to specify the Concurrent Data Store environment 171 cursor will be used to update the database.</TD> 172</TR> 173</TABLE> 174 175<!-- ======== CONSTRUCTOR SUMMARY ======== --> 176 177<A NAME="constructor_summary"><!-- --></A> 178<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 179<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 180<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 181<B>Constructor Summary</B></FONT></TH> 182</TR> 183<TR BGCOLOR="white" CLASS="TableRowColor"> 184<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#CursorConfig()">CursorConfig</A></B>()</CODE> 185 186<BR> 187 An instance created using the default constructor is initialized with 188 the system's default settings.</TD> 189</TR> 190</TABLE> 191 192<!-- ========== METHOD SUMMARY =========== --> 193 194<A NAME="method_summary"><!-- --></A> 195<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 196<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 197<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 198<B>Method Summary</B></FONT></TH> 199</TR> 200<TR BGCOLOR="white" CLASS="TableRowColor"> 201<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 202<CODE> boolean</CODE></FONT></TD> 203<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#getDegree2()">getDegree2</A></B>()</CODE> 204 205<BR> 206 <B>Deprecated.</B> <I>This has been replaced by <A HREF="../../../com/sleepycat/db/CursorConfig.html#getReadCommitted()"><CODE>getReadCommitted()</CODE></A> to conform to ANSI 207 database isolation terminology.</I></TD> 208</TR> 209<TR BGCOLOR="white" CLASS="TableRowColor"> 210<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 211<CODE> boolean</CODE></FONT></TD> 212<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#getDirtyRead()">getDirtyRead</A></B>()</CODE> 213 214<BR> 215 <B>Deprecated.</B> <I>This has been replaced by <A HREF="../../../com/sleepycat/db/CursorConfig.html#getReadUncommitted()"><CODE>getReadUncommitted()</CODE></A> to conform to ANSI 216 database isolation terminology.</I></TD> 217</TR> 218<TR BGCOLOR="white" CLASS="TableRowColor"> 219<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 220<CODE> boolean</CODE></FONT></TD> 221<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#getReadCommitted()">getReadCommitted</A></B>()</CODE> 222 223<BR> 224 Return if the cursor is configured for read committed isolation.</TD> 225</TR> 226<TR BGCOLOR="white" CLASS="TableRowColor"> 227<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 228<CODE> boolean</CODE></FONT></TD> 229<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#getReadUncommitted()">getReadUncommitted</A></B>()</CODE> 230 231<BR> 232 Return if read operations performed by the cursor are configured to 233 return modified but not yet committed data.</TD> 234</TR> 235<TR BGCOLOR="white" CLASS="TableRowColor"> 236<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 237<CODE> boolean</CODE></FONT></TD> 238<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#getWriteCursor()">getWriteCursor</A></B>()</CODE> 239 240<BR> 241 Return if the Concurrent Data Store environment cursor will be used to 242 update the database.</TD> 243</TR> 244<TR BGCOLOR="white" CLASS="TableRowColor"> 245<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 246<CODE> void</CODE></FONT></TD> 247<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#setDegree2(boolean)">setDegree2</A></B>(boolean degree2)</CODE> 248 249<BR> 250 <B>Deprecated.</B> <I>This has been replaced by <A HREF="../../../com/sleepycat/db/CursorConfig.html#setReadCommitted(boolean)"><CODE>setReadCommitted(boolean)</CODE></A> to conform to ANSI 251 database isolation terminology.</I></TD> 252</TR> 253<TR BGCOLOR="white" CLASS="TableRowColor"> 254<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 255<CODE> void</CODE></FONT></TD> 256<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#setDirtyRead(boolean)">setDirtyRead</A></B>(boolean dirtyRead)</CODE> 257 258<BR> 259 <B>Deprecated.</B> <I>This has been replaced by <A HREF="../../../com/sleepycat/db/CursorConfig.html#setReadUncommitted(boolean)"><CODE>setReadUncommitted(boolean)</CODE></A> to conform to ANSI 260 database isolation terminology.</I></TD> 261</TR> 262<TR BGCOLOR="white" CLASS="TableRowColor"> 263<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 264<CODE> void</CODE></FONT></TD> 265<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#setReadCommitted(boolean)">setReadCommitted</A></B>(boolean readCommitted)</CODE> 266 267<BR> 268 Configure the cursor for read committed isolation.</TD> 269</TR> 270<TR BGCOLOR="white" CLASS="TableRowColor"> 271<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 272<CODE> void</CODE></FONT></TD> 273<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#setReadUncommitted(boolean)">setReadUncommitted</A></B>(boolean readUncommitted)</CODE> 274 275<BR> 276 Configure read operations performed by the cursor to return modified 277 but not yet committed data.</TD> 278</TR> 279<TR BGCOLOR="white" CLASS="TableRowColor"> 280<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 281<CODE> void</CODE></FONT></TD> 282<TD><CODE><B><A HREF="../../../com/sleepycat/db/CursorConfig.html#setWriteCursor(boolean)">setWriteCursor</A></B>(boolean writeCursor)</CODE> 283 284<BR> 285 Specify the Concurrent Data Store environment cursor will be used to 286 update the database.</TD> 287</TR> 288</TABLE> 289 <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> 290<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 291<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> 292<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" title="class or interface in java.lang">Object</A></B></TH> 293</TR> 294<TR BGCOLOR="white" CLASS="TableRowColor"> 295<TD><CODE><A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#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#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#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#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#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#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#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#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Object.html#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#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#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD> 296</TR> 297</TABLE> 298 299<P> 300 301<!-- ============ FIELD DETAIL =========== --> 302 303<A NAME="field_detail"><!-- --></A> 304<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 305<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 306<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> 307<B>Field Detail</B></FONT></TH> 308</TR> 309</TABLE> 310 311<A NAME="DEFAULT"><!-- --></A><H3> 312DEFAULT</H3> 313<PRE> 314public static final <A HREF="../../../com/sleepycat/db/CursorConfig.html" title="class in com.sleepycat.db">CursorConfig</A> <B>DEFAULT</B></PRE> 315<DL> 316<DD>Default configuration used if null is passed to methods that create a 317 cursor. 318<P> 319<DL> 320</DL> 321</DL> 322<HR> 323 324<A NAME="READ_UNCOMMITTED"><!-- --></A><H3> 325READ_UNCOMMITTED</H3> 326<PRE> 327public static final <A HREF="../../../com/sleepycat/db/CursorConfig.html" title="class in com.sleepycat.db">CursorConfig</A> <B>READ_UNCOMMITTED</B></PRE> 328<DL> 329<DD>A convenience instance to configure read operations performed by the 330 cursor to return modified but not yet committed data. 331<P> 332<DL> 333</DL> 334</DL> 335<HR> 336 337<A NAME="READ_COMMITTED"><!-- --></A><H3> 338READ_COMMITTED</H3> 339<PRE> 340public static final <A HREF="../../../com/sleepycat/db/CursorConfig.html" title="class in com.sleepycat.db">CursorConfig</A> <B>READ_COMMITTED</B></PRE> 341<DL> 342<DD>A convenience instance to configure a cursor for read committed isolation. 343 <p> 344 This ensures the stability of the current data item read by the 345 cursor but permits data read by this cursor to be modified or 346 deleted prior to the commit of the transaction. 347<P> 348<DL> 349</DL> 350</DL> 351<HR> 352 353<A NAME="WRITECURSOR"><!-- --></A><H3> 354WRITECURSOR</H3> 355<PRE> 356public static final <A HREF="../../../com/sleepycat/db/CursorConfig.html" title="class in com.sleepycat.db">CursorConfig</A> <B>WRITECURSOR</B></PRE> 357<DL> 358<DD>A convenience instance to specify the Concurrent Data Store environment 359 cursor will be used to update the database. 360 <p> 361 The underlying Berkeley DB database environment must have been 362 configured as a Concurrent Data Store environment. 363<P> 364<DL> 365</DL> 366</DL> 367<HR> 368 369<A NAME="DIRTY_READ"><!-- --></A><H3> 370DIRTY_READ</H3> 371<PRE> 372public static final <A HREF="../../../com/sleepycat/db/CursorConfig.html" title="class in com.sleepycat.db">CursorConfig</A> <B>DIRTY_READ</B></PRE> 373<DL> 374<DD><B>Deprecated.</B> <I>This has been replaced by <A HREF="../../../com/sleepycat/db/CursorConfig.html#READ_UNCOMMITTED"><CODE>READ_UNCOMMITTED</CODE></A> to conform to ANSI 375 database isolation terminology.</I><DD>A convenience instance to configure read operations performed by the 376 cursor to return modified but not yet committed data. 377 <p> 378<P> 379<DL> 380</DL> 381</DL> 382<HR> 383 384<A NAME="DEGREE_2"><!-- --></A><H3> 385DEGREE_2</H3> 386<PRE> 387public static final <A HREF="../../../com/sleepycat/db/CursorConfig.html" title="class in com.sleepycat.db">CursorConfig</A> <B>DEGREE_2</B></PRE> 388<DL> 389<DD><B>Deprecated.</B> <I>This has been replaced by <A HREF="../../../com/sleepycat/db/CursorConfig.html#READ_COMMITTED"><CODE>READ_COMMITTED</CODE></A> to conform to ANSI 390 database isolation terminology.</I><DD>A convenience instance to configure a cursor for read committed isolation. 391 <p> 392 This ensures the stability of the current data item read by the 393 cursor but permits data read by this cursor to be modified or 394 deleted prior to the commit of the transaction. 395 <p> 396<P> 397<DL> 398</DL> 399</DL> 400 401<!-- ========= CONSTRUCTOR DETAIL ======== --> 402 403<A NAME="constructor_detail"><!-- --></A> 404<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 405<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 406<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> 407<B>Constructor Detail</B></FONT></TH> 408</TR> 409</TABLE> 410 411<A NAME="CursorConfig()"><!-- --></A><H3> 412CursorConfig</H3> 413<PRE> 414public <B>CursorConfig</B>()</PRE> 415<DL> 416<DD>An instance created using the default constructor is initialized with 417 the system's default settings. 418<P> 419</DL> 420 421<!-- ============ METHOD DETAIL ========== --> 422 423<A NAME="method_detail"><!-- --></A> 424<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 425<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 426<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> 427<B>Method Detail</B></FONT></TH> 428</TR> 429</TABLE> 430 431<A NAME="setReadCommitted(boolean)"><!-- --></A><H3> 432setReadCommitted</H3> 433<PRE> 434public void <B>setReadCommitted</B>(boolean readCommitted)</PRE> 435<DL> 436<DD>Configure the cursor for read committed isolation. 437 <p> 438 This ensures the stability of the current data item read by the 439 cursor but permits data read by this cursor to be modified or 440 deleted prior to the commit of the transaction. 441 <p> 442<P> 443<DD><DL> 444</DL> 445</DD> 446<DD><DL> 447<DT><B>Parameters:</B><DD><CODE>readCommitted</CODE> - If true, configure the cursor for read committed isolation.</DL> 448</DD> 449</DL> 450<HR> 451 452<A NAME="getReadCommitted()"><!-- --></A><H3> 453getReadCommitted</H3> 454<PRE> 455public boolean <B>getReadCommitted</B>()</PRE> 456<DL> 457<DD>Return if the cursor is configured for read committed isolation. 458 <p> 459<P> 460<DD><DL> 461</DL> 462</DD> 463<DD><DL> 464 465<DT><B>Returns:</B><DD>If the cursor is configured for read committed isolation.</DL> 466</DD> 467</DL> 468<HR> 469 470<A NAME="setDegree2(boolean)"><!-- --></A><H3> 471setDegree2</H3> 472<PRE> 473public void <B>setDegree2</B>(boolean degree2)</PRE> 474<DL> 475<DD><B>Deprecated.</B> <I>This has been replaced by <A HREF="../../../com/sleepycat/db/CursorConfig.html#setReadCommitted(boolean)"><CODE>setReadCommitted(boolean)</CODE></A> to conform to ANSI 476 database isolation terminology.</I> 477<P> 478<DD>Configure the cursor for read committed isolation. 479 <p> 480 This ensures the stability of the current data item read by the 481 cursor but permits data read by this cursor to be modified or 482 deleted prior to the commit of the transaction. 483 <p> 484<P> 485<DD><DL> 486</DL> 487</DD> 488<DD><DL> 489<DT><B>Parameters:</B><DD><CODE>degree2</CODE> - If true, configure the cursor for read committed isolation. 490 <p></DL> 491</DD> 492</DL> 493<HR> 494 495<A NAME="getDegree2()"><!-- --></A><H3> 496getDegree2</H3> 497<PRE> 498public boolean <B>getDegree2</B>()</PRE> 499<DL> 500<DD><B>Deprecated.</B> <I>This has been replaced by <A HREF="../../../com/sleepycat/db/CursorConfig.html#getReadCommitted()"><CODE>getReadCommitted()</CODE></A> to conform to ANSI 501 database isolation terminology.</I> 502<P> 503<DD>Return if the cursor is configured for read committed isolation. 504 <p> 505<P> 506<DD><DL> 507</DL> 508</DD> 509<DD><DL> 510 511<DT><B>Returns:</B><DD>If the cursor is configured for read committed isolation. 512 <p></DL> 513</DD> 514</DL> 515<HR> 516 517<A NAME="setReadUncommitted(boolean)"><!-- --></A><H3> 518setReadUncommitted</H3> 519<PRE> 520public void <B>setReadUncommitted</B>(boolean readUncommitted)</PRE> 521<DL> 522<DD>Configure read operations performed by the cursor to return modified 523 but not yet committed data. 524 <p> 525<P> 526<DD><DL> 527</DL> 528</DD> 529<DD><DL> 530<DT><B>Parameters:</B><DD><CODE>readUncommitted</CODE> - If true, configure read operations performed by the cursor to return 531 modified but not yet committed data.</DL> 532</DD> 533</DL> 534<HR> 535 536<A NAME="getReadUncommitted()"><!-- --></A><H3> 537getReadUncommitted</H3> 538<PRE> 539public boolean <B>getReadUncommitted</B>()</PRE> 540<DL> 541<DD>Return if read operations performed by the cursor are configured to 542 return modified but not yet committed data. 543 <p> 544<P> 545<DD><DL> 546</DL> 547</DD> 548<DD><DL> 549 550<DT><B>Returns:</B><DD>If read operations performed by the cursor are configured to return 551 modified but not yet committed data.</DL> 552</DD> 553</DL> 554<HR> 555 556<A NAME="setDirtyRead(boolean)"><!-- --></A><H3> 557setDirtyRead</H3> 558<PRE> 559public void <B>setDirtyRead</B>(boolean dirtyRead)</PRE> 560<DL> 561<DD><B>Deprecated.</B> <I>This has been replaced by <A HREF="../../../com/sleepycat/db/CursorConfig.html#setReadUncommitted(boolean)"><CODE>setReadUncommitted(boolean)</CODE></A> to conform to ANSI 562 database isolation terminology.</I> 563<P> 564<DD>Configure read operations performed by the cursor to return modified 565 but not yet committed data. 566 <p> 567<P> 568<DD><DL> 569</DL> 570</DD> 571<DD><DL> 572<DT><B>Parameters:</B><DD><CODE>dirtyRead</CODE> - If true, configure read operations performed by the cursor to return 573 modified but not yet committed data. 574 <p></DL> 575</DD> 576</DL> 577<HR> 578 579<A NAME="getDirtyRead()"><!-- --></A><H3> 580getDirtyRead</H3> 581<PRE> 582public boolean <B>getDirtyRead</B>()</PRE> 583<DL> 584<DD><B>Deprecated.</B> <I>This has been replaced by <A HREF="../../../com/sleepycat/db/CursorConfig.html#getReadUncommitted()"><CODE>getReadUncommitted()</CODE></A> to conform to ANSI 585 database isolation terminology.</I> 586<P> 587<DD>Return if read operations performed by the cursor are configured to 588 return modified but not yet committed data. 589 <p> 590<P> 591<DD><DL> 592</DL> 593</DD> 594<DD><DL> 595 596<DT><B>Returns:</B><DD>If read operations performed by the cursor are configured to return 597 modified but not yet committed data. 598 <p></DL> 599</DD> 600</DL> 601<HR> 602 603<A NAME="setWriteCursor(boolean)"><!-- --></A><H3> 604setWriteCursor</H3> 605<PRE> 606public void <B>setWriteCursor</B>(boolean writeCursor)</PRE> 607<DL> 608<DD>Specify the Concurrent Data Store environment cursor will be used to 609 update the database. 610 <p> 611<P> 612<DD><DL> 613</DL> 614</DD> 615<DD><DL> 616<DT><B>Parameters:</B><DD><CODE>writeCursor</CODE> - If true, specify the Concurrent Data Store environment cursor will be 617 used to update the database.</DL> 618</DD> 619</DL> 620<HR> 621 622<A NAME="getWriteCursor()"><!-- --></A><H3> 623getWriteCursor</H3> 624<PRE> 625public boolean <B>getWriteCursor</B>()</PRE> 626<DL> 627<DD>Return if the Concurrent Data Store environment cursor will be used to 628 update the database. 629 <p> 630<P> 631<DD><DL> 632</DL> 633</DD> 634<DD><DL> 635 636<DT><B>Returns:</B><DD>If the Concurrent Data Store environment cursor will be used 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