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MultipleNIODataEntry (Oracle - Berkeley DB Java API)
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com.sleepycat.db</FONT>
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Class MultipleNIODataEntry</H2>
<PRE>
<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>
  <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">com.sleepycat.db.DatabaseEntry</A>
      <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../com/sleepycat/db/MultipleEntry.html" title="class in com.sleepycat.db">com.sleepycat.db.MultipleEntry</A>
          <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>com.sleepycat.db.MultipleNIODataEntry</B>
</PRE>
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<DL>
<DT><PRE>public class <B>MultipleNIODataEntry</B><DT>extends <A HREF="../../../com/sleepycat/db/MultipleEntry.html" title="class in com.sleepycat.db">MultipleEntry</A></DL>
</PRE>

<P>
A DatabaseEntry that holds multiple data items returned by a single
<A HREF="../../../com/sleepycat/db/Database.html" title="class in com.sleepycat.db"><CODE>Database</CODE></A> or <A HREF="../../../com/sleepycat/db/Cursor.html" title="class in com.sleepycat.db"><CODE>Cursor</CODE></A> get call.
<P>

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<A NAME="constructor_summary"></A>
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<B>Constructor Summary</B></FONT></TH>
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<TD><CODE><B><A HREF="../../../com/sleepycat/db/MultipleNIODataEntry.html#MultipleNIODataEntry()">MultipleNIODataEntry</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Construct an entry with no data.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../com/sleepycat/db/MultipleNIODataEntry.html#MultipleNIODataEntry(java.nio.ByteBuffer)">MultipleNIODataEntry</A></B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/nio/ByteBuffer.html" title="class or interface in java.nio">ByteBuffer</A>&nbsp;data)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Construct an entry with a given java.nio.ByteBuffer.</TD>
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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../com/sleepycat/db/MultipleNIODataEntry.html#next(com.sleepycat.db.DatabaseEntry)">next</A></B>(<A HREF="../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A>&nbsp;data)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the next data element in the returned set.</TD>
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&nbsp;<A NAME="methods_inherited_from_class_com.sleepycat.db.MultipleEntry"></A>
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class com.sleepycat.db.<A HREF="../../../com/sleepycat/db/MultipleEntry.html" title="class in com.sleepycat.db">MultipleEntry</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../com/sleepycat/db/MultipleEntry.html#setUserBuffer(int, boolean)">setUserBuffer</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_com.sleepycat.db.DatabaseEntry"></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class com.sleepycat.db.<A HREF="../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../com/sleepycat/db/DatabaseEntry.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#getData()">getData</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#getDataNIO()">getDataNIO</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#getOffset()">getOffset</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#getPartial()">getPartial</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#getPartialLength()">getPartialLength</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#getPartialOffset()">getPartialOffset</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#getRecordNumber()">getRecordNumber</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#getReuseBuffer()">getReuseBuffer</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#getSize()">getSize</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#getUserBuffer()">getUserBuffer</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#getUserBufferLength()">getUserBufferLength</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#hashCode()">hashCode</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#setData(byte[])">setData</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#setData(byte[], int, int)">setData</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#setDataNIO(java.nio.ByteBuffer)">setDataNIO</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#setDataNIO(java.nio.ByteBuffer, int, int)">setDataNIO</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#setOffset(int)">setOffset</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#setPartial(boolean)">setPartial</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#setPartial(int, int, boolean)">setPartial</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#setPartialLength(int)">setPartialLength</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#setPartialOffset(int)">setPartialOffset</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#setRecordNumber(int)">setRecordNumber</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#setReuseBuffer(boolean)">setReuseBuffer</A>, <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#setSize(int)">setSize</A></CODE></TD>
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<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>
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<B>Constructor Detail</B></FONT></TH>
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<A NAME="MultipleNIODataEntry()"></A><H3>
MultipleNIODataEntry</H3>
<PRE>
public <B>MultipleNIODataEntry</B>()</PRE>
<DL>
<DD>Construct an entry with no data. The object must be configured
    before use with the <A HREF="../../../com/sleepycat/db/DatabaseEntry.html#setDataNIO(java.nio.ByteBuffer, int, int)"><CODE>DatabaseEntry.setDataNIO</CODE></A> method.
<P>
</DL>
<HR>

<A NAME="MultipleNIODataEntry(java.nio.ByteBuffer)"></A><H3>
MultipleNIODataEntry</H3>
<PRE>
public <B>MultipleNIODataEntry</B>(<A HREF="http://java.sun.com/j2se/1.5.0/docs/api/java/nio/ByteBuffer.html" title="class or interface in java.nio">ByteBuffer</A>&nbsp;data)</PRE>
<DL>
<DD>Construct an entry with a given java.nio.ByteBuffer.  The offset is
    set to zero; the size is set to the length of the java.nio.ByteBuffer.
    <p>
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - java.nio.ByteBuffer wrapped by the entry.</DL>
</DL>

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<A NAME="next(com.sleepycat.db.DatabaseEntry)"></A><H3>
next</H3>
<PRE>
public boolean <B>next</B>(<A HREF="../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A>&nbsp;data)</PRE>
<DL>
<DD>Get the next data element in the returned set.  This method may only
    be called after a successful call to a <A HREF="../../../com/sleepycat/db/Database.html" title="class in com.sleepycat.db"><CODE>Database</CODE></A> or
    <A HREF="../../../com/sleepycat/db/Cursor.html" title="class in com.sleepycat.db"><CODE>Cursor</CODE></A> get method with this object as the data parameter.
    <p>
    When used with the Queue and Recno access methods,
    <code>data.getData()<code> will return <code>null</code> for deleted
    records.
    <p>
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - an entry that is set to refer to the next data element in the returned
    set.
    <p>
<DT><B>Returns:</B><DD>indicates whether a value was found.  A return of <code>false</code>
    indicates that the end of the set was reached.</DL>
</DD>
</DL>

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