<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN""http://www.w3.org/TR/REC-html40/loose.dtd">
<!--NewPage-->
<HTML>
<HEAD>
<!-- Generated by javadoc on Wed Dec 03 16:22:06 EST 2003 -->
<TITLE>
DataThang (Sleepycat Software, Inc. - Berkeley DB Java API)
</TITLE>
<META NAME="keywords" CONTENT="com.sleepycat.bdb.DataThang,DataThang class">
<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../style.css" TITLE="Style">
</HEAD>
<SCRIPT>
function asd()
{
parent.document.title="DataThang (Sleepycat Software, Inc. - Berkeley DB Java API)";
}
</SCRIPT>
<BODY BGCOLOR="white" onload="asd();">
<!-- ========== START OF NAVBAR ========== -->
<A NAME="navbar_top"><!-- --></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0">
<TR>
<TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_top_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3">
<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="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/DataThang.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </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 4.2.52</font></EM>
</TD>
</TR>
<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../com/sleepycat/bdb/DataStore.html"><B>PREV CLASS</B></A>
<A HREF="../../../com/sleepycat/bdb/DataView.html"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A>
<A HREF="DataThang.html" TARGET="_top"><B>NO FRAMES</B></A>
<SCRIPT>
<!--
if(window==top) {
document.writeln('<A HREF="../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A>');
}
//-->
</SCRIPT>
<NOSCRIPT>
<A HREF="../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A>
</NOSCRIPT>
</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<!-- =========== END OF NAVBAR =========== -->
<HR>
<!-- ======== START OF CLASS DATA ======== -->
<H2>
<FONT SIZE="-1">
com.sleepycat.bdb</FONT>
<BR>
Class DataThang</H2>
<PRE>
<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html">java.lang.Object</A>
|
+--<A HREF="../../../com/sleepycat/db/Dbt.html">com.sleepycat.db.Dbt</A>
|
+--<B>com.sleepycat.bdb.DataThang</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></DD>
</DL>
<HR>
<DL>
<DT>public final class <B>DataThang</B><DT>extends <A HREF="../../../com/sleepycat/db/Dbt.html">Dbt</A><DT>implements <A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></DL>
<P>
(<em>internal</em>) An extension of a Berkeley DB thang (Dbt) that supports
the <A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html"><CODE>DataBuffer</CODE></A> interface for bindings and other added utilities.
<p><b>NOTE:</b> This classes is internal and may be changed incompatibly or
deleted in the future. It is public only so it may be used by
subpackages.</p>
<P>
<P>
<HR>
<P>
<!-- ======== NESTED CLASS SUMMARY ======== -->
<!-- =========== FIELD SUMMARY =========== -->
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<A NAME="constructor_summary"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=2><FONT SIZE="+2">
<B>Constructor Summary</B></FONT></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../com/sleepycat/bdb/DataThang.html#DataThang()">DataThang</A></B>()</CODE>
<BR>
Creates a thang with no data.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../com/sleepycat/bdb/DataThang.html#DataThang(byte[])">DataThang</A></B>(byte[] bytes)</CODE>
<BR>
Creates a thang containing the given data data.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../com/sleepycat/bdb/DataThang.html#DataThang(com.sleepycat.bdb.DataThang)">DataThang</A></B>(<A HREF="../../../com/sleepycat/bdb/DataThang.html">DataThang</A> copyFrom)</CODE>
<BR>
Creates a thang with a copy of the data from the given thang.</TD>
</TR>
</TABLE>
<!-- ========== METHOD SUMMARY =========== -->
<A NAME="method_summary"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=2><FONT SIZE="+2">
<B>Method Summary</B></FONT></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><A HREF="../../../com/sleepycat/bdb/DataThang.html#clearDataFormation()">clearDataFormation</A></B>()</CODE>
<BR>
Sets the formation associated with the data in this buffer to null.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/bdb/DataThang.html#compareTo(com.sleepycat.db.Dbt)">compareTo</A></B>(<A HREF="../../../com/sleepycat/db/Dbt.html">Dbt</A> key2)</CODE>
<BR>
Returns -1 if the byte array of this thang is less than that of the
given thang, 0 if they are equal, or 1 if greater.</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><A HREF="../../../com/sleepycat/bdb/DataThang.html#copy(com.sleepycat.bdb.DataThang)">copy</A></B>(<A HREF="../../../com/sleepycat/bdb/DataThang.html">DataThang</A> copyFrom)</CODE>
<BR>
Copies the data from the given thang to this thang..</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/bdb/DataThang.html#dump(com.sleepycat.db.Dbt, java.io.PrintStream)">dump</A></B>(<A HREF="../../../com/sleepycat/db/Dbt.html">Dbt</A> dbt,
<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/io/PrintStream.html">PrintStream</A> out)</CODE>
<BR>
Prints the byte array of the given thing to the given stream using
toString() to convert the bytes to a string.</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><A HREF="../../../com/sleepycat/bdb/DataThang.html#dump(java.io.PrintStream)">dump</A></B>(<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/io/PrintStream.html">PrintStream</A> out)</CODE>
<BR>
Prints the byte array of this thing to the given stream using toString()
to convert the bytes to a string.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/bdb/DataThang.html#equals(com.sleepycat.db.Dbt)">equals</A></B>(<A HREF="../../../com/sleepycat/db/Dbt.html">Dbt</A> other)</CODE>
<BR>
Returns whether the byte array of this thang is equal to that of the
given thang.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> byte[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/bdb/DataThang.html#getBytes()">getBytes</A></B>()</CODE>
<BR>
Returns the data for this thang.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/io/ByteArrayInputStream.html">ByteArrayInputStream</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/bdb/DataThang.html#getByteStream()">getByteStream</A></B>()</CODE>
<BR>
Returns the data for this thang as a byte array input stream..</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> byte[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/bdb/DataThang.html#getDataBytes()">getDataBytes</A></B>()</CODE>
<BR>
Returns the byte array of the data buffer.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html">Object</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/bdb/DataThang.html#getDataFormation()">getDataFormation</A></B>()</CODE>
<BR>
Returns the formation associated with the data in this buffer.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/bdb/DataThang.html#getDataLength()">getDataLength</A></B>()</CODE>
<BR>
Returns the byte length of the data in the array.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/bdb/DataThang.html#getDataOffset()">getDataOffset</A></B>()</CODE>
<BR>
Returns the byte offset of the data in the array.</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><A HREF="../../../com/sleepycat/bdb/DataThang.html#increment()">increment</A></B>()</CODE>
<BR>
Increments the data value for this thang, treating the byte array as
a Java BigInteger where the bytes are in MSB-first order.</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><A HREF="../../../com/sleepycat/bdb/DataThang.html#setBytes(byte[])">setBytes</A></B>(byte[] bytes)</CODE>
<BR>
Sets the data for this thang.</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><A HREF="../../../com/sleepycat/bdb/DataThang.html#setBytes(byte[], int, int)">setBytes</A></B>(byte[] bytes,
int offset,
int length)</CODE>
<BR>
Sets the data for this thang.</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><A HREF="../../../com/sleepycat/bdb/DataThang.html#setData(byte[], int, int)">setData</A></B>(byte[] data,
int offset,
int length)</CODE>
<BR>
Sets the data in this buffer to the given value.</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><A HREF="../../../com/sleepycat/bdb/DataThang.html#setDataFormation(java.lang.Object)">setDataFormation</A></B>(<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html">Object</A> formation)</CODE>
<BR>
Sets the formation associated with the data in this buffer.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/String.html">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/bdb/DataThang.html#toString()">toString</A></B>()</CODE>
<BR>
Converts the byte array of this thang to space-separated integers,
and suffixed by the record number if applicable.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/String.html">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/bdb/DataThang.html#toString(com.sleepycat.db.Dbt)">toString</A></B>(<A HREF="../../../com/sleepycat/db/Dbt.html">Dbt</A> dbt)</CODE>
<BR>
Converts the byte array of this thang to space-separated integers,
and suffixed by the record number if applicable.</TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_com.sleepycat.db.Dbt"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class com.sleepycat.db.<A HREF="../../../com/sleepycat/db/Dbt.html">Dbt</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../com/sleepycat/db/Dbt.html#get_data()">get_data</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#get_dlen()">get_dlen</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#get_doff()">get_doff</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#get_flags()">get_flags</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#get_object()">get_object</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#get_offset()">get_offset</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#get_recno_key_data()">get_recno_key_data</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#get_size()">get_size</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#get_ulen()">get_ulen</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#getData()">getData</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#getFlags()">getFlags</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#getObject()">getObject</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#getOffset()">getOffset</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#getPartialLength()">getPartialLength</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#getPartialOffset()">getPartialOffset</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#getRecordNumber()">getRecordNumber</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#getSize()">getSize</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#getUserBufferLength()">getUserBufferLength</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#set_data(byte[])">set_data</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#set_dlen(int)">set_dlen</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#set_doff(int)">set_doff</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#set_flags(int)">set_flags</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#set_object(java.lang.Object)">set_object</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#set_offset(int)">set_offset</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#set_recno_key_data(int)">set_recno_key_data</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#set_size(int)">set_size</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#set_ulen(int)">set_ulen</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#setData(byte[])">setData</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#setFlags(int)">setFlags</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#setObject(java.lang.Object)">setObject</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#setOffset(int)">setOffset</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#setPartialLength(int)">setPartialLength</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#setPartialOffset(int)">setPartialOffset</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#setRecordNumber(int)">setRecordNumber</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#setSize(int)">setSize</A>, <A HREF="../../../com/sleepycat/db/Dbt.html#setUserBufferLength(int)">setUserBufferLength</A></CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html">Object</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#equals(java.lang.Object)">equals</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#getClass()">getClass</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#hashCode()">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#notify()">notify</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#notifyAll()">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#wait()">wait</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#wait(long)">wait</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#wait(long, int)">wait</A></CODE></TD>
</TR>
</TABLE>
<P>
<!-- ============ FIELD DETAIL =========== -->
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>
<A NAME="DataThang()"><!-- --></A><H3>
DataThang</H3>
<PRE>
public <B>DataThang</B>()</PRE>
<DL>
<DD>Creates a thang with no data.
<P>
</DL>
<HR>
<A NAME="DataThang(byte[])"><!-- --></A><H3>
DataThang</H3>
<PRE>
public <B>DataThang</B>(byte[] bytes)</PRE>
<DL>
<DD>Creates a thang containing the given data data.
<P>
<DT><B>Parameters:</B><DD><CODE>bytes</CODE> - the initial data.</DL>
<HR>
<A NAME="DataThang(com.sleepycat.bdb.DataThang)"><!-- --></A><H3>
DataThang</H3>
<PRE>
public <B>DataThang</B>(<A HREF="../../../com/sleepycat/bdb/DataThang.html">DataThang</A> copyFrom)</PRE>
<DL>
<DD>Creates a thang with a copy of the data from the given thang.
<P>
<DT><B>Parameters:</B><DD><CODE>copyFrom</CODE> - a data thang to clone.</DL>
<!-- ============ METHOD DETAIL ========== -->
<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>
<A NAME="copy(com.sleepycat.bdb.DataThang)"><!-- --></A><H3>
copy</H3>
<PRE>
public void <B>copy</B>(<A HREF="../../../com/sleepycat/bdb/DataThang.html">DataThang</A> copyFrom)</PRE>
<DL>
<DD>Copies the data from the given thang to this thang..
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>copyFrom</CODE> - a data thang to clone.</DL>
</DD>
</DL>
<HR>
<A NAME="setBytes(byte[])"><!-- --></A><H3>
setBytes</H3>
<PRE>
public void <B>setBytes</B>(byte[] bytes)</PRE>
<DL>
<DD>Sets the data for this thang.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bytes</CODE> - the new data.</DL>
</DD>
</DL>
<HR>
<A NAME="setBytes(byte[], int, int)"><!-- --></A><H3>
setBytes</H3>
<PRE>
public void <B>setBytes</B>(byte[] bytes,
int offset,
int length)</PRE>
<DL>
<DD>Sets the data for this thang.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bytes</CODE> - the new data.<DD><CODE>offset</CODE> - the new data offset.<DD><CODE>length</CODE> - the new data length.</DL>
</DD>
</DL>
<HR>
<A NAME="getBytes()"><!-- --></A><H3>
getBytes</H3>
<PRE>
public byte[] <B>getBytes</B>()</PRE>
<DL>
<DD>Returns the data for this thang.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the data for this thang.</DL>
</DD>
</DL>
<HR>
<A NAME="getByteStream()"><!-- --></A><H3>
getByteStream</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/io/ByteArrayInputStream.html">ByteArrayInputStream</A> <B>getByteStream</B>()</PRE>
<DL>
<DD>Returns the data for this thang as a byte array input stream..
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the data as a stream.</DL>
</DD>
</DL>
<HR>
<A NAME="increment()"><!-- --></A><H3>
increment</H3>
<PRE>
public void <B>increment</B>()</PRE>
<DL>
<DD>Increments the data value for this thang, treating the byte array as
a Java BigInteger where the bytes are in MSB-first order. The byte
array will be increased in size if necessary.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="compareTo(com.sleepycat.db.Dbt)"><!-- --></A><H3>
compareTo</H3>
<PRE>
public int <B>compareTo</B>(<A HREF="../../../com/sleepycat/db/Dbt.html">Dbt</A> key2)</PRE>
<DL>
<DD>Returns -1 if the byte array of this thang is less than that of the
given thang, 0 if they are equal, or 1 if greater. The comparison is
performed by treating the bytes as unsigned integers to match the
Berkeley DB default key comparison algorithm.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>key2</CODE> - the key to compare.
<DT><B>Returns:</B><DD>the comparison result.</DL>
</DD>
</DL>
<HR>
<A NAME="equals(com.sleepycat.db.Dbt)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(<A HREF="../../../com/sleepycat/db/Dbt.html">Dbt</A> other)</PRE>
<DL>
<DD>Returns whether the byte array of this thang is equal to that of the
given thang.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>other</CODE> - the thang to compare.
<DT><B>Returns:</B><DD>whether their data is equal.</DL>
</DD>
</DL>
<HR>
<A NAME="dump(java.io.PrintStream)"><!-- --></A><H3>
dump</H3>
<PRE>
public void <B>dump</B>(<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/io/PrintStream.html">PrintStream</A> out)</PRE>
<DL>
<DD>Prints the byte array of this thing to the given stream using toString()
to convert the bytes to a string.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>out</CODE> - the stream to write to.</DL>
</DD>
</DL>
<HR>
<A NAME="dump(com.sleepycat.db.Dbt, java.io.PrintStream)"><!-- --></A><H3>
dump</H3>
<PRE>
public static void <B>dump</B>(<A HREF="../../../com/sleepycat/db/Dbt.html">Dbt</A> dbt,
<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/io/PrintStream.html">PrintStream</A> out)</PRE>
<DL>
<DD>Prints the byte array of the given thing to the given stream using
toString() to convert the bytes to a string.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>dbt</CODE> - the data thang to dump.<DD><CODE>out</CODE> - the stream to write to.</DL>
</DD>
</DL>
<HR>
<A NAME="toString(com.sleepycat.db.Dbt)"><!-- --></A><H3>
toString</H3>
<PRE>
public static <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/String.html">String</A> <B>toString</B>(<A HREF="../../../com/sleepycat/db/Dbt.html">Dbt</A> dbt)</PRE>
<DL>
<DD>Converts the byte array of this thang to space-separated integers,
and suffixed by the record number if applicable.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>dbt</CODE> - the thang to convert.</DL>
</DD>
</DL>
<HR>
<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/String.html">String</A> <B>toString</B>()</PRE>
<DL>
<DD>Converts the byte array of this thang to space-separated integers,
and suffixed by the record number if applicable.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#toString()">toString</A></CODE> in class <CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html">Object</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setData(byte[], int, int)"><!-- --></A><H3>
setData</H3>
<PRE>
public void <B>setData</B>(byte[] data,
int offset,
int length)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></CODE></B></DD>
<DD>Sets the data in this buffer to the given value. The byte array given
will be owned by this buffer object after this method is called and
must not be modified thereafter. This method must clear the data
formation for this buffer.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html#setData(byte[], int, int)">setData</A></CODE> in interface <CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - is the data array and must not be modified after this
method is called.<DD><CODE>offset</CODE> - is the byte offset of the data in the array.<DD><CODE>length</CODE> - is the byte length of the data in the array.</DL>
</DD>
</DL>
<HR>
<A NAME="getDataBytes()"><!-- --></A><H3>
getDataBytes</H3>
<PRE>
public byte[] <B>getDataBytes</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></CODE></B></DD>
<DD>Returns the byte array of the data buffer. This array is owned by
the buffer object and should not be modified.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html#getDataBytes()">getDataBytes</A></CODE> in interface <CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the byte array of the data buffer.</DL>
</DD>
</DL>
<HR>
<A NAME="getDataOffset()"><!-- --></A><H3>
getDataOffset</H3>
<PRE>
public int <B>getDataOffset</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></CODE></B></DD>
<DD>Returns the byte offset of the data in the array.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html#getDataOffset()">getDataOffset</A></CODE> in interface <CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the byte offset of the data in the array.</DL>
</DD>
</DL>
<HR>
<A NAME="getDataLength()"><!-- --></A><H3>
getDataLength</H3>
<PRE>
public int <B>getDataLength</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></CODE></B></DD>
<DD>Returns the byte length of the data in the array.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html#getDataLength()">getDataLength</A></CODE> in interface <CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the byte length of the data in the array.</DL>
</DD>
</DL>
<HR>
<A NAME="setDataFormation(java.lang.Object)"><!-- --></A><H3>
setDataFormation</H3>
<PRE>
public void <B>setDataFormation</B>(<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html">Object</A> formation)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></CODE></B></DD>
<DD>Sets the formation associated with the data in this buffer.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html#setDataFormation(java.lang.Object)">setDataFormation</A></CODE> in interface <CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>formation</CODE> - is Object to set.</DL>
</DD>
</DL>
<HR>
<A NAME="getDataFormation()"><!-- --></A><H3>
getDataFormation</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html">Object</A> <B>getDataFormation</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></CODE></B></DD>
<DD>Returns the formation associated with the data in this buffer.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html#getDataFormation()">getDataFormation</A></CODE> in interface <CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>formation Object.</DL>
</DD>
</DL>
<HR>
<A NAME="clearDataFormation()"><!-- --></A><H3>
clearDataFormation</H3>
<PRE>
public void <B>clearDataFormation</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></CODE></B></DD>
<DD>Sets the formation associated with the data in this buffer to null.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html#clearDataFormation()">clearDataFormation</A></CODE> in interface <CODE><A HREF="../../../com/sleepycat/bdb/bind/DataBuffer.html">DataBuffer</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
<HR>
<!-- ========== START OF NAVBAR ========== -->
<A NAME="navbar_bottom"><!-- --></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0">
<TR>
<TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3">
<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="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/DataThang.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </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 4.2.52</font></EM>
</TD>
</TR>
<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../com/sleepycat/bdb/DataStore.html"><B>PREV CLASS</B></A>
<A HREF="../../../com/sleepycat/bdb/DataView.html"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
<A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A>
<A HREF="DataThang.html" TARGET="_top"><B>NO FRAMES</B></A>
<SCRIPT>
<!--
if(window==top) {
document.writeln('<A HREF="../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A>');
}
//-->
</SCRIPT>
<NOSCRIPT>
<A HREF="../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A>
</NOSCRIPT>
</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<!-- =========== END OF NAVBAR =========== -->
<HR>
<font size=1><a href="../../../../sleepycat/legal.html">Copyright (c) 1996-2003</a> <a href="http://www.sleepycat.com">Sleepycat Software, Inc.</a> - All rights reserved.</font>
</BODY>
</HTML>
distrib
>
Mandriva
>
2007.0
>
x86_64
>
media
>
main-release
>
by-pkgid
>
a4c98df40e78f6c892308fd6841f950a
>
files
>
460
