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<H2>

com.sleepycat.bind.tuple
 
Class TupleTupleBinding</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/bind/tuple/TupleBase.html" title="class in com.sleepycat.bind.tuple">com.sleepycat.bind.tuple.TupleBase</A>
 <IMG SRC="../../../../resources/inherit.gif" ALT="extended by ">com.sleepycat.bind.tuple.TupleTupleBinding
</PRE>
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<DT>All Implemented Interfaces: <DD><A HREF="../../../../com/sleepycat/bind/EntityBinding.html" title="interface in com.sleepycat.bind">EntityBinding</A></DD>
</DL>
<DL>
<DT>Direct Known Subclasses: <DD><A HREF="../../../../com/sleepycat/bind/tuple/TupleTupleMarshalledBinding.html" title="class in com.sleepycat.bind.tuple">TupleTupleMarshalledBinding</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public abstract class TupleTupleBinding<DT>extends <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html" title="class in com.sleepycat.bind.tuple">TupleBase</A><DT>implements <A HREF="../../../../com/sleepycat/bind/EntityBinding.html" title="interface in com.sleepycat.bind">EntityBinding</A></DL>
</PRE>

An abstract <code>EntityBinding</code> that treats an entity's key entry and
 data entry as tuples.

This class takes care of converting the entries to/from <A HREF="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple"><CODE>TupleInput</CODE></A> and <A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple"><CODE>TupleOutput</CODE></A> objects. Its three abstract methods
 must be implemented by a concrete subclass to convert between tuples and
 entity objects.
 <ul>
 <li> <A HREF="../../../../com/sleepycat/bind/tuple/TupleTupleBinding.html#entryToObject(com.sleepycat.bind.tuple.TupleInput, com.sleepycat.bind.tuple.TupleInput)"><CODE>entryToObject(TupleInput,TupleInput)</CODE></A> </li>
 <li> <A HREF="../../../../com/sleepycat/bind/tuple/TupleTupleBinding.html#objectToKey(java.lang.Object, com.sleepycat.bind.tuple.TupleOutput)"><CODE>objectToKey(Object,TupleOutput)</CODE></A> </li>
 <li> <A HREF="../../../../com/sleepycat/bind/tuple/TupleTupleBinding.html#objectToData(java.lang.Object, com.sleepycat.bind.tuple.TupleOutput)"><CODE>objectToData(Object,TupleOutput)</CODE></A> </li>
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<TD><CODE><A HREF="../../../../com/sleepycat/bind/tuple/TupleTupleBinding.html#TupleTupleBinding()">TupleTupleBinding</A>()</CODE>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a tuple-tuple entity binding.</TD>
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<CODE>&nbsp;<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></CODE></TD>
<TD><CODE><A HREF="../../../../com/sleepycat/bind/tuple/TupleTupleBinding.html#entryToObject(com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry)">entryToObject</A>(<A HREF="../../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A>&nbsp;key,
 <A HREF="../../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A>&nbsp;data)</CODE>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Converts key and data entry buffers into an entity Object.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%">
<CODE>abstract &nbsp;<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></CODE></TD>
<TD><CODE><A HREF="../../../../com/sleepycat/bind/tuple/TupleTupleBinding.html#entryToObject(com.sleepycat.bind.tuple.TupleInput, com.sleepycat.bind.tuple.TupleInput)">entryToObject</A>(<A HREF="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple">TupleInput</A>&nbsp;keyInput,
 <A HREF="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple">TupleInput</A>&nbsp;dataInput)</CODE>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs an entity object from <A HREF="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple"><CODE>TupleInput</CODE></A> key and data
 entries.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<CODE>&nbsp;void</CODE></TD>
<TD><CODE><A HREF="../../../../com/sleepycat/bind/tuple/TupleTupleBinding.html#objectToData(java.lang.Object, com.sleepycat.db.DatabaseEntry)">objectToData</A>(<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>&nbsp;object,
 <A HREF="../../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A>&nbsp;data)</CODE>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Extracts the data entry from an entity Object.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%">
<CODE>abstract &nbsp;void</CODE></TD>
<TD><CODE><A HREF="../../../../com/sleepycat/bind/tuple/TupleTupleBinding.html#objectToData(java.lang.Object, com.sleepycat.bind.tuple.TupleOutput)">objectToData</A>(<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>&nbsp;object,
 <A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</A>&nbsp;output)</CODE>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Extracts a key tuple from an entity object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%">
<CODE>&nbsp;void</CODE></TD>
<TD><CODE><A HREF="../../../../com/sleepycat/bind/tuple/TupleTupleBinding.html#objectToKey(java.lang.Object, com.sleepycat.db.DatabaseEntry)">objectToKey</A>(<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>&nbsp;object,
 <A HREF="../../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A>&nbsp;key)</CODE>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Extracts the key entry from an entity Object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%">
<CODE>abstract &nbsp;void</CODE></TD>
<TD><CODE><A HREF="../../../../com/sleepycat/bind/tuple/TupleTupleBinding.html#objectToKey(java.lang.Object, com.sleepycat.bind.tuple.TupleOutput)">objectToKey</A>(<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>&nbsp;object,
 <A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</A>&nbsp;output)</CODE>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Extracts a key tuple from an entity object.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_com.sleepycat.bind.tuple.TupleBase"></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left">Methods inherited from class com.sleepycat.bind.tuple.<A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html" title="class in com.sleepycat.bind.tuple">TupleBase</A></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#entryToInput(com.sleepycat.db.DatabaseEntry)">entryToInput</A>, <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#getTupleBufferSize()">getTupleBufferSize</A>, <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#getTupleOutput(java.lang.Object)">getTupleOutput</A>, <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#inputToEntry(com.sleepycat.bind.tuple.TupleInput, com.sleepycat.db.DatabaseEntry)">inputToEntry</A>, <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#newOutput()">newOutput</A>, <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#newOutput(byte[])">newOutput</A>, <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#outputToEntry(com.sleepycat.bind.tuple.TupleOutput, com.sleepycat.db.DatabaseEntry)">outputToEntry</A>, <A HREF="../../../../com/sleepycat/bind/tuple/TupleBase.html#setTupleBufferSize(int)">setTupleBufferSize</A></CODE></TD>
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<TH ALIGN="left">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></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<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>
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<A NAME="TupleTupleBinding()"></A><H3>
TupleTupleBinding</H3>
<PRE>
public TupleTupleBinding()</PRE>
<DL>
<DD>Creates a tuple-tuple entity binding.

</DL>

<A NAME="method_detail"></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<A NAME="entryToObject(com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry)"></A><H3>
entryToObject</H3>
<PRE>
public <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> entryToObject(<A HREF="../../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A>&nbsp;key,
 <A HREF="../../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A>&nbsp;data)</PRE>
<DL>
<DD>Description copied from interface: <CODE><A HREF="../../../../com/sleepycat/bind/EntityBinding.html#entryToObject(com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry)">EntityBinding</A></CODE></DD>
<DD>Converts key and data entry buffers into an entity Object.

<DD><DL>
<DT>Specified by:<DD><CODE><A HREF="../../../../com/sleepycat/bind/EntityBinding.html#entryToObject(com.sleepycat.db.DatabaseEntry, com.sleepycat.db.DatabaseEntry)">entryToObject</A></CODE> in interface <CODE><A HREF="../../../../com/sleepycat/bind/EntityBinding.html" title="interface in com.sleepycat.bind">EntityBinding</A></CODE></DL>
</DD>
<DD><DL>
<DT>Parameters:<DD><CODE>key</CODE> - is the source key entry.<DD><CODE>data</CODE> - is the source data entry.
<DT>Returns:<DD>the resulting Object.</DL>
</DD>
</DL>
<HR>

<A NAME="objectToKey(java.lang.Object, com.sleepycat.db.DatabaseEntry)"></A><H3>
objectToKey</H3>
<PRE>
public void objectToKey(<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>&nbsp;object,
 <A HREF="../../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A>&nbsp;key)</PRE>
<DL>
<DD>Description copied from interface: <CODE><A HREF="../../../../com/sleepycat/bind/EntityBinding.html#objectToKey(java.lang.Object, com.sleepycat.db.DatabaseEntry)">EntityBinding</A></CODE></DD>
<DD>Extracts the key entry from an entity Object.

<DD><DL>
<DT>Specified by:<DD><CODE><A HREF="../../../../com/sleepycat/bind/EntityBinding.html#objectToKey(java.lang.Object, com.sleepycat.db.DatabaseEntry)">objectToKey</A></CODE> in interface <CODE><A HREF="../../../../com/sleepycat/bind/EntityBinding.html" title="interface in com.sleepycat.bind">EntityBinding</A></CODE></DL>
</DD>
<DD><DL>
<DT>Parameters:<DD><CODE>object</CODE> - is the source Object.<DD><CODE>key</CODE> - is the destination entry buffer.</DL>
</DD>
</DL>
<HR>

<A NAME="objectToData(java.lang.Object, com.sleepycat.db.DatabaseEntry)"></A><H3>
objectToData</H3>
<PRE>
public void objectToData(<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>&nbsp;object,
 <A HREF="../../../../com/sleepycat/db/DatabaseEntry.html" title="class in com.sleepycat.db">DatabaseEntry</A>&nbsp;data)</PRE>
<DL>
<DD>Description copied from interface: <CODE><A HREF="../../../../com/sleepycat/bind/EntityBinding.html#objectToData(java.lang.Object, com.sleepycat.db.DatabaseEntry)">EntityBinding</A></CODE></DD>
<DD>Extracts the data entry from an entity Object.

<DD><DL>
<DT>Specified by:<DD><CODE><A HREF="../../../../com/sleepycat/bind/EntityBinding.html#objectToData(java.lang.Object, com.sleepycat.db.DatabaseEntry)">objectToData</A></CODE> in interface <CODE><A HREF="../../../../com/sleepycat/bind/EntityBinding.html" title="interface in com.sleepycat.bind">EntityBinding</A></CODE></DL>
</DD>
<DD><DL>
<DT>Parameters:<DD><CODE>object</CODE> - is the source Object.<DD><CODE>data</CODE> - is the destination entry buffer.</DL>
</DD>
</DL>
<HR>

<A NAME="entryToObject(com.sleepycat.bind.tuple.TupleInput, com.sleepycat.bind.tuple.TupleInput)"></A><H3>
entryToObject</H3>
<PRE>
public abstract <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> entryToObject(<A HREF="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple">TupleInput</A>&nbsp;keyInput,
 <A HREF="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple">TupleInput</A>&nbsp;dataInput)</PRE>
<DL>
<DD>Constructs an entity object from <A HREF="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple"><CODE>TupleInput</CODE></A> key and data
 entries.

<DD><DL>
</DL>
</DD>
<DD><DL>
<DT>Parameters:<DD><CODE>keyInput</CODE> - is the <A HREF="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple"><CODE>TupleInput</CODE></A> key entry object.<DD><CODE>dataInput</CODE> - is the <A HREF="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple"><CODE>TupleInput</CODE></A> data entry object.
<DT>Returns:<DD>the entity object constructed from the key and data.</DL>
</DD>
</DL>
<HR>

<A NAME="objectToKey(java.lang.Object, com.sleepycat.bind.tuple.TupleOutput)"></A><H3>
objectToKey</H3>
<PRE>
public abstract void objectToKey(<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>&nbsp;object,
 <A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</A>&nbsp;output)</PRE>
<DL>
<DD>Extracts a key tuple from an entity object.

<DD><DL>
</DL>
</DD>
<DD><DL>
<DT>Parameters:<DD><CODE>object</CODE> - is the entity object.<DD><CODE>output</CODE> - is the <A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple"><CODE>TupleOutput</CODE></A> to which the key should be
 written.</DL>
</DD>
</DL>
<HR>

<A NAME="objectToData(java.lang.Object, com.sleepycat.bind.tuple.TupleOutput)"></A><H3>
objectToData</H3>
<PRE>
public abstract void objectToData(<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>&nbsp;object,
 <A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</A>&nbsp;output)</PRE>
<DL>
<DD>Extracts a key tuple from an entity object.

<DD><DL>
</DL>
</DD>
<DD><DL>
<DT>Parameters:<DD><CODE>object</CODE> - is the entity object.<DD><CODE>output</CODE> - is the <A HREF="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple"><CODE>TupleOutput</CODE></A> to which the data should be
 written.</DL>
</DD>
</DL>

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