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 16:25:48 EDT 2010 --> 6<TITLE> 7TupleBase (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="TupleBase (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/TupleBase.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/bind/tuple/StringBinding.html" title="class in com.sleepycat.bind.tuple"><B>PREV CLASS</B></A> 59 <A HREF="../../../../com/sleepycat/bind/tuple/TupleBinding.html" title="class in com.sleepycat.bind.tuple"><B>NEXT CLASS</B></A></FONT></TD> 60<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 61 <A HREF="../../../../index.html?com/sleepycat/bind/tuple/TupleBase.html" target="_top"><B>FRAMES</B></A> 62 <A HREF="TupleBase.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 | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> 80<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 81DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <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.bind.tuple</FONT> 92<BR> 93Class TupleBase<E></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.bind.tuple.TupleBase<E></B> 97</PRE> 98<DL> 99<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../com/sleepycat/bind/tuple/TupleBinding.html" title="class in com.sleepycat.bind.tuple">TupleBinding</A>, <A HREF="../../../../com/sleepycat/bind/serial/TupleSerialBinding.html" title="class in com.sleepycat.bind.serial">TupleSerialBinding</A>, <A HREF="../../../../com/sleepycat/bind/serial/TupleSerialKeyCreator.html" title="class in com.sleepycat.bind.serial">TupleSerialKeyCreator</A>, <A HREF="../../../../com/sleepycat/bind/tuple/TupleTupleBinding.html" title="class in com.sleepycat.bind.tuple">TupleTupleBinding</A>, <A HREF="../../../../com/sleepycat/bind/tuple/TupleTupleKeyCreator.html" title="class in com.sleepycat.bind.tuple">TupleTupleKeyCreator</A></DD> 100</DL> 101<HR> 102<DL> 103<DT><PRE>public class <B>TupleBase<E></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> 104</PRE> 105 106<P> 107A base class for tuple bindings and tuple key creators that provides control 108 over the allocation of the output buffer. 109 110 <p>Tuple bindings and key creators append data to a <A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple"><CODE>TupleOutput</CODE></A> 111 instance, which is also a <A HREF="../../../../com/sleepycat/util/FastOutputStream.html" title="class in com.sleepycat.util"><CODE>FastOutputStream</CODE></A> 112 instance. This object has a byte array buffer that is resized when it is 113 full. The reallocation of this buffer can be a performance factor for 114 some applications using large objects. To manage this issue, the <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#setTupleBufferSize(int)"><CODE>setTupleBufferSize(int)</CODE></A> method may be used to control the initial size of the 115 buffer, and the <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#getTupleOutput(E)"><CODE>getTupleOutput(E)</CODE></A> method may be overridden by 116 subclasses to take over creation of the TupleOutput object.</p> 117<P> 118 119<P> 120<HR> 121 122<P> 123 124<!-- ======== CONSTRUCTOR SUMMARY ======== --> 125 126<A NAME="constructor_summary"><!-- --></A> 127<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 128<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 129<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 130<B>Constructor Summary</B></FONT></TH> 131</TR> 132<TR BGCOLOR="white" CLASS="TableRowColor"> 133<TD><CODE><B><A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#TupleBase()">TupleBase</A></B>()</CODE> 134 135<BR> 136 Initializes the initial output buffer size to zero.</TD> 137</TR> 138</TABLE> 139 140<!-- ========== METHOD SUMMARY =========== --> 141 142<A NAME="method_summary"><!-- --></A> 143<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 144<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 145<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> 146<B>Method Summary</B></FONT></TH> 147</TR> 148<TR BGCOLOR="white" CLASS="TableRowColor"> 149<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 150<CODE>static <A HREF="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple">TupleInput</A></CODE></FONT></TD> 151<TD><CODE><B><A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#entryToInput(com.sleepycat.db.DatabaseEntry)">entryToInput</A></B>(<A HREF="../../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A> entry)</CODE> 152 153<BR> 154 Utility method to create a new tuple input object for reading the data 155 from a given buffer.</TD> 156</TR> 157<TR BGCOLOR="white" CLASS="TableRowColor"> 158<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 159<CODE> int</CODE></FONT></TD> 160<TD><CODE><B><A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#getTupleBufferSize()">getTupleBufferSize</A></B>()</CODE> 161 162<BR> 163 Returns the initial byte size of the output buffer.</TD> 164</TR> 165<TR BGCOLOR="white" CLASS="TableRowColor"> 166<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 167<CODE>protected <A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</A></CODE></FONT></TD> 168<TD><CODE><B><A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#getTupleOutput(E)">getTupleOutput</A></B>(<A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html" title="type parameter in TupleBase">E</A> object)</CODE> 169 170<BR> 171 Returns an empty TupleOutput instance that will be used by the tuple 172 binding or key creator.</TD> 173</TR> 174<TR BGCOLOR="white" CLASS="TableRowColor"> 175<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 176<CODE>static void</CODE></FONT></TD> 177<TD><CODE><B><A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#inputToEntry(com.sleepycat.bind.tuple.TupleInput, com.sleepycat.db.DatabaseEntry)">inputToEntry</A></B>(<A HREF="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple">TupleInput</A> input, 178 <A HREF="../../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A> entry)</CODE> 179 180<BR> 181 Utility method to set the data in a entry buffer to the data in a tuple 182 input object.</TD> 183</TR> 184<TR BGCOLOR="white" CLASS="TableRowColor"> 185<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 186<CODE>static <A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</A></CODE></FONT></TD> 187<TD><CODE><B><A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#newOutput()">newOutput</A></B>()</CODE> 188 189<BR> 190 <B>Deprecated.</B> <I>replaced by <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#getTupleOutput(E)"><CODE>getTupleOutput(E)</CODE></A></I></TD> 191</TR> 192<TR BGCOLOR="white" CLASS="TableRowColor"> 193<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 194<CODE>static <A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</A></CODE></FONT></TD> 195<TD><CODE><B><A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#newOutput(byte[])">newOutput</A></B>(byte[] buffer)</CODE> 196 197<BR> 198 <B>Deprecated.</B> <I>replaced by <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#getTupleOutput(E)"><CODE>getTupleOutput(E)</CODE></A></I></TD> 199</TR> 200<TR BGCOLOR="white" CLASS="TableRowColor"> 201<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 202<CODE>static void</CODE></FONT></TD> 203<TD><CODE><B><A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#outputToEntry(com.sleepycat.bind.tuple.TupleOutput, com.sleepycat.db.DatabaseEntry)">outputToEntry</A></B>(<A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</A> output, 204 <A HREF="../../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A> entry)</CODE> 205 206<BR> 207 Utility method to set the data in a entry buffer to the data in a tuple 208 output object.</TD> 209</TR> 210<TR BGCOLOR="white" CLASS="TableRowColor"> 211<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> 212<CODE> void</CODE></FONT></TD> 213<TD><CODE><B><A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#setTupleBufferSize(int)">setTupleBufferSize</A></B>(int byteSize)</CODE> 214 215<BR> 216 Sets the initial byte size of the output buffer that is allocated by the 217 default implementation of <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#getTupleOutput(E)"><CODE>getTupleOutput(E)</CODE></A>.</TD> 218</TR> 219</TABLE> 220 <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> 221<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 222<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> 223<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> 224</TR> 225<TR BGCOLOR="white" CLASS="TableRowColor"> 226<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#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?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> 227</TR> 228</TABLE> 229 230<P> 231 232<!-- ========= CONSTRUCTOR DETAIL ======== --> 233 234<A NAME="constructor_detail"><!-- --></A> 235<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 236<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 237<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> 238<B>Constructor Detail</B></FONT></TH> 239</TR> 240</TABLE> 241 242<A NAME="TupleBase()"><!-- --></A><H3> 243TupleBase</H3> 244<PRE> 245public <B>TupleBase</B>()</PRE> 246<DL> 247<DD>Initializes the initial output buffer size to zero. 248 249 <p>Unless <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#setTupleBufferSize(int)"><CODE>setTupleBufferSize(int)</CODE></A> is called, the default <A HREF="../../../../com/sleepycat/util/FastOutputStream.html#DEFAULT_INIT_SIZE"><CODE>FastOutputStream.DEFAULT_INIT_SIZE</CODE></A> size will be 250 used.</p> 251<P> 252</DL> 253 254<!-- ============ METHOD DETAIL ========== --> 255 256<A NAME="method_detail"><!-- --></A> 257<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> 258<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> 259<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> 260<B>Method Detail</B></FONT></TH> 261</TR> 262</TABLE> 263 264<A NAME="setTupleBufferSize(int)"><!-- --></A><H3> 265setTupleBufferSize</H3> 266<PRE> 267public void <B>setTupleBufferSize</B>(int byteSize)</PRE> 268<DL> 269<DD>Sets the initial byte size of the output buffer that is allocated by the 270 default implementation of <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#getTupleOutput(E)"><CODE>getTupleOutput(E)</CODE></A>. 271 272 <p>If this property is zero (the default), the default <A HREF="../../../../com/sleepycat/util/FastOutputStream.html#DEFAULT_INIT_SIZE"><CODE>FastOutputStream.DEFAULT_INIT_SIZE</CODE></A> size is used.</p> 273<P> 274<DD><DL> 275<DT><B>Parameters:</B><DD><CODE>byteSize</CODE> - the initial byte size of the output buffer, or zero to 276 use the default size.</DL> 277</DD> 278</DL> 279<HR> 280 281<A NAME="getTupleBufferSize()"><!-- --></A><H3> 282getTupleBufferSize</H3> 283<PRE> 284public int <B>getTupleBufferSize</B>()</PRE> 285<DL> 286<DD>Returns the initial byte size of the output buffer. 287<P> 288<DD><DL> 289 290<DT><B>Returns:</B><DD>the initial byte size of the output buffer.<DT><B>See Also:</B><DD><A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#setTupleBufferSize(int)"><CODE>setTupleBufferSize(int)</CODE></A></DL> 291</DD> 292</DL> 293<HR> 294 295<A NAME="getTupleOutput(java.lang.Object)"><!-- --></A><A NAME="getTupleOutput(E)"><!-- --></A><H3> 296getTupleOutput</H3> 297<PRE> 298protected <A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</A> <B>getTupleOutput</B>(<A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html" title="type parameter in TupleBase">E</A> object)</PRE> 299<DL> 300<DD>Returns an empty TupleOutput instance that will be used by the tuple 301 binding or key creator. 302 303 <p>The default implementation of this method creates a new TupleOutput 304 with an initial buffer size that can be changed using the <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#setTupleBufferSize(int)"><CODE>setTupleBufferSize(int)</CODE></A> method.</p> 305 306 <p>This method may be overridden to return a TupleOutput instance. For 307 example, an instance per thread could be created and returned by this 308 method. If a TupleOutput instance is reused, be sure to call its 309 <A HREF="../../../../com/sleepycat/util/FastOutputStream.html#reset()"><CODE>FastOutputStream.reset()</CODE></A> method before each 310 use.</p> 311<P> 312<DD><DL> 313<DT><B>Parameters:</B><DD><CODE>object</CODE> - is the object to be written to the tuple output, and may 314 be used by subclasses to determine the size of the output buffer. 315<DT><B>Returns:</B><DD>an empty TupleOutput instance.<DT><B>See Also:</B><DD><A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#setTupleBufferSize(int)"><CODE>setTupleBufferSize(int)</CODE></A></DL> 316</DD> 317</DL> 318<HR> 319 320<A NAME="outputToEntry(com.sleepycat.bind.tuple.TupleOutput, com.sleepycat.db.DatabaseEntry)"><!-- --></A><H3> 321outputToEntry</H3> 322<PRE> 323public static void <B>outputToEntry</B>(<A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</A> output, 324 <A HREF="../../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A> entry)</PRE> 325<DL> 326<DD>Utility method to set the data in a entry buffer to the data in a tuple 327 output object. 328<P> 329<DD><DL> 330<DT><B>Parameters:</B><DD><CODE>output</CODE> - is the source tuple output object.<DD><CODE>entry</CODE> - is the destination entry buffer.</DL> 331</DD> 332</DL> 333<HR> 334 335<A NAME="inputToEntry(com.sleepycat.bind.tuple.TupleInput, com.sleepycat.db.DatabaseEntry)"><!-- --></A><H3> 336inputToEntry</H3> 337<PRE> 338public static void <B>inputToEntry</B>(<A HREF="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple">TupleInput</A> input, 339 <A HREF="../../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A> entry)</PRE> 340<DL> 341<DD>Utility method to set the data in a entry buffer to the data in a tuple 342 input object. 343<P> 344<DD><DL> 345<DT><B>Parameters:</B><DD><CODE>input</CODE> - is the source tuple input object.<DD><CODE>entry</CODE> - is the destination entry buffer.</DL> 346</DD> 347</DL> 348<HR> 349 350<A NAME="entryToInput(com.sleepycat.db.DatabaseEntry)"><!-- --></A><H3> 351entryToInput</H3> 352<PRE> 353public static <A HREF="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple">TupleInput</A> <B>entryToInput</B>(<A HREF="../../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A> entry)</PRE> 354<DL> 355<DD>Utility method to create a new tuple input object for reading the data 356 from a given buffer. If an existing input is reused, it is reset before 357 returning it. 358<P> 359<DD><DL> 360<DT><B>Parameters:</B><DD><CODE>entry</CODE> - is the source entry buffer. 361<DT><B>Returns:</B><DD>the new tuple input object.</DL> 362</DD> 363</DL> 364<HR> 365 366<A NAME="newOutput()"><!-- --></A><H3> 367newOutput</H3> 368<PRE> 369public static <A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</A> <B>newOutput</B>()</PRE> 370<DL> 371<DD><B>Deprecated.</B> <I>replaced by <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#getTupleOutput(E)"><CODE>getTupleOutput(E)</CODE></A></I> 372<P> 373<DD>Utility method for use by bindings to create a tuple output object. 374<P> 375<DD><DL> 376 377<DT><B>Returns:</B><DD>a new tuple output object.</DL> 378</DD> 379</DL> 380<HR> 381 382<A NAME="newOutput(byte[])"><!-- --></A><H3> 383newOutput</H3> 384<PRE> 385public static <A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</A> <B>newOutput</B>(byte[] buffer)</PRE> 386<DL> 387<DD><B>Deprecated.</B> <I>replaced by <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#getTupleOutput(E)"><CODE>getTupleOutput(E)</CODE></A></I> 388<P> 389<DD>Utility method for use by bindings to create a tuple output object 390 with a specific starting size. 391<P> 392<DD><DL> 393 394<DT><B>Returns:</B><DD>a new tuple output object.</DL> 395</DD> 396</DL> 397<!-- ========= END OF CLASS DATA ========= --> 398<HR> 399 400 401<!-- ======= START OF BOTTOM NAVBAR ====== --> 402<A NAME="navbar_bottom"><!-- --></A> 403<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> 404<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> 405<TR> 406<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> 407<A NAME="navbar_bottom_firstrow"><!-- --></A> 408<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> 409 <TR ALIGN="center" VALIGN="top"> 410 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> 411 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> 412 <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> 413 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/TupleBase.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> 414 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> 415 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> 416 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> 417 <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> 418 </TR> 419</TABLE> 420</TD> 421<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> 422<b>Berkeley DB</b><br><font size="-1"> version 4.8.30</font></EM> 423</TD> 424</TR> 425 426<TR> 427<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 428 <A HREF="../../../../com/sleepycat/bind/tuple/StringBinding.html" title="class in com.sleepycat.bind.tuple"><B>PREV CLASS</B></A> 429 <A HREF="../../../../com/sleepycat/bind/tuple/TupleBinding.html" title="class in com.sleepycat.bind.tuple"><B>NEXT CLASS</B></A></FONT></TD> 430<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> 431 <A HREF="../../../../index.html?com/sleepycat/bind/tuple/TupleBase.html" target="_top"><B>FRAMES</B></A> 432 <A HREF="TupleBase.html" target="_top"><B>NO FRAMES</B></A> 433 <SCRIPT type="text/javascript"> 434 <!-- 435 if(window==top) { 436 document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); 437 } 438 //--> 439</SCRIPT> 440<NOSCRIPT> 441 <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A> 442</NOSCRIPT> 443 444 445</FONT></TD> 446</TR> 447<TR> 448<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 449 SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> 450<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> 451DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> 452</TR> 453</TABLE> 454<A NAME="skip-navbar_bottom"></A> 455<!-- ======== END OF BOTTOM NAVBAR ======= --> 456 457<HR> 458<font size=1>Copyright (c) 1996-2009 Oracle. All rights reserved.</font> 459</BODY> 460</HTML> 461