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<div class="subTitle">com.sleepycat.bind.serial</div>
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<h2 title="Class TupleSerialMarshalledKeyCreator" class="title">Class TupleSerialMarshalledKeyCreator<D extends <a href="../../../../com/sleepycat/bind/tuple/MarshalledTupleKeyEntity.html" title="interface in com.sleepycat.bind.tuple">MarshalledTupleKeyEntity</a>></h2>
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<dd><a href="../../../../com/sleepycat/je/ForeignKeyNullifier.html" title="interface in com.sleepycat.je">ForeignKeyNullifier</a>, <a href="../../../../com/sleepycat/je/SecondaryKeyCreator.html" title="interface in com.sleepycat.je">SecondaryKeyCreator</a></dd>
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<pre>public class <span class="typeNameLabel">TupleSerialMarshalledKeyCreator<D extends <a href="../../../../com/sleepycat/bind/tuple/MarshalledTupleKeyEntity.html" title="interface in com.sleepycat.bind.tuple">MarshalledTupleKeyEntity</a>></span>
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extends <a href="../../../../com/sleepycat/bind/serial/TupleSerialKeyCreator.html" title="class in com.sleepycat.bind.serial">TupleSerialKeyCreator</a><D></pre>
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<div class="block">A concrete key creator that works in conjunction with a <a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledBinding.html" title="class in com.sleepycat.bind.serial"><code>TupleSerialMarshalledBinding</code></a>. This key creator works by calling the
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methods of the <a href="../../../../com/sleepycat/bind/tuple/MarshalledTupleKeyEntity.html" title="interface in com.sleepycat.bind.tuple"><code>MarshalledTupleKeyEntity</code></a> interface to create and
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clear the index key fields.</div>
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<dl>
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<dt><span class="simpleTagLabel">Author:</span></dt>
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<dd>Mark Hayes</dd>
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<dd><a href="SerialBinding.html#evolution">Class Evolution</a></dd>
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<h3>Fields inherited from class com.sleepycat.bind.serial.<a href="../../../../com/sleepycat/bind/serial/TupleSerialKeyCreator.html" title="class in com.sleepycat.bind.serial">TupleSerialKeyCreator</a></h3>
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<code><a href="../../../../com/sleepycat/bind/serial/TupleSerialKeyCreator.html#dataBinding">dataBinding</a></code></li>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledKeyCreator.html#TupleSerialMarshalledKeyCreator-com.sleepycat.bind.serial.TupleSerialMarshalledBinding-java.lang.String-">TupleSerialMarshalledKeyCreator</a></span>(<a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledBinding.html" title="class in com.sleepycat.bind.serial">TupleSerialMarshalledBinding</a><<a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledKeyCreator.html" title="type parameter in TupleSerialMarshalledKeyCreator">D</a>> binding,
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java.lang.String keyName)</code>
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<div class="block">Creates a tuple-serial marshalled key creator.</div>
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<td class="colFirst"><code>boolean</code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledKeyCreator.html#createSecondaryKey-com.sleepycat.bind.tuple.TupleInput-D-com.sleepycat.bind.tuple.TupleOutput-">createSecondaryKey</a></span>(<a href="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple">TupleInput</a> primaryKeyInput,
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<a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledKeyCreator.html" title="type parameter in TupleSerialMarshalledKeyCreator">D</a> dataInput,
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<a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</a> indexKeyOutput)</code>
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<div class="block">Creates the index key entry from primary key tuple entry and
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deserialized data entry.</div>
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<td class="colFirst"><code><a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledKeyCreator.html" title="type parameter in TupleSerialMarshalledKeyCreator">D</a></code></td>
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<td class="colLast"><code><span class="memberNameLink"><a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledKeyCreator.html#nullifyForeignKey-D-">nullifyForeignKey</a></span>(<a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledKeyCreator.html" title="type parameter in TupleSerialMarshalledKeyCreator">D</a> dataInput)</code>
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<div class="block">Clears the index key in the deserialized data entry.</div>
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<h3>Methods inherited from class com.sleepycat.bind.serial.<a href="../../../../com/sleepycat/bind/serial/TupleSerialKeyCreator.html" title="class in com.sleepycat.bind.serial">TupleSerialKeyCreator</a></h3>
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<code><a href="../../../../com/sleepycat/bind/serial/TupleSerialKeyCreator.html#createSecondaryKey-com.sleepycat.je.SecondaryDatabase-com.sleepycat.je.DatabaseEntry-com.sleepycat.je.DatabaseEntry-com.sleepycat.je.DatabaseEntry-">createSecondaryKey</a>, <a href="../../../../com/sleepycat/bind/serial/TupleSerialKeyCreator.html#nullifyForeignKey-com.sleepycat.je.SecondaryDatabase-com.sleepycat.je.DatabaseEntry-">nullifyForeignKey</a></code></li>
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<h3>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></h3>
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<code><a href="../../../../com/sleepycat/bind/tuple/TupleBase.html#entryToInput-com.sleepycat.je.DatabaseEntry-">entryToInput</a>, <a href="../../../../com/sleepycat/bind/tuple/TupleBase.html#getTupleBufferSize--">getTupleBufferSize</a>, <a href="../../../../com/sleepycat/bind/tuple/TupleBase.html#getTupleOutput-E-">getTupleOutput</a>, <a href="../../../../com/sleepycat/bind/tuple/TupleBase.html#inputToEntry-com.sleepycat.bind.tuple.TupleInput-com.sleepycat.je.DatabaseEntry-">inputToEntry</a>, <a href="../../../../com/sleepycat/bind/tuple/TupleBase.html#newOutput--">newOutput</a>, <a href="../../../../com/sleepycat/bind/tuple/TupleBase.html#newOutput-byte:A-">newOutput</a>, <a href="../../../../com/sleepycat/bind/tuple/TupleBase.html#outputToEntry-com.sleepycat.bind.tuple.TupleOutput-com.sleepycat.je.DatabaseEntry-">outputToEntry</a>, <a href="../../../../com/sleepycat/bind/tuple/TupleBase.html#setTupleBufferSize-int-">setTupleBufferSize</a></code></li>
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<h3>Methods inherited from class java.lang.Object</h3>
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<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h3>Constructor Detail</h3>
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<a name="TupleSerialMarshalledKeyCreator-com.sleepycat.bind.serial.TupleSerialMarshalledBinding-java.lang.String-">
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<h4>TupleSerialMarshalledKeyCreator</h4>
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<pre>public TupleSerialMarshalledKeyCreator(<a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledBinding.html" title="class in com.sleepycat.bind.serial">TupleSerialMarshalledBinding</a><<a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledKeyCreator.html" title="type parameter in TupleSerialMarshalledKeyCreator">D</a>> binding,
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java.lang.String keyName)</pre>
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<div class="block">Creates a tuple-serial marshalled key creator.</div>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>binding</code> - is the binding used for the tuple-serial entity.</dd>
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<dd><code>keyName</code> - is the key name passed to the <a href="../../../../com/sleepycat/bind/tuple/MarshalledTupleKeyEntity.html#marshalSecondaryKey-java.lang.String-com.sleepycat.bind.tuple.TupleOutput-"><code>MarshalledTupleKeyEntity.marshalSecondaryKey(java.lang.String, com.sleepycat.bind.tuple.TupleOutput)</code></a> method to identify the
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index key.</dd>
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<h3>Method Detail</h3>
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<a name="createSecondaryKey-com.sleepycat.bind.tuple.TupleInput-com.sleepycat.bind.tuple.MarshalledTupleKeyEntity-com.sleepycat.bind.tuple.TupleOutput-">
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</a><a name="createSecondaryKey-com.sleepycat.bind.tuple.TupleInput-D-com.sleepycat.bind.tuple.TupleOutput-">
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<h4>createSecondaryKey</h4>
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<pre>public boolean createSecondaryKey(<a href="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple">TupleInput</a> primaryKeyInput,
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<a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledKeyCreator.html" title="type parameter in TupleSerialMarshalledKeyCreator">D</a> dataInput,
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<a href="../../../../com/sleepycat/bind/tuple/TupleOutput.html" title="class in com.sleepycat.bind.tuple">TupleOutput</a> indexKeyOutput)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../com/sleepycat/bind/serial/TupleSerialKeyCreator.html#createSecondaryKey-com.sleepycat.bind.tuple.TupleInput-D-com.sleepycat.bind.tuple.TupleOutput-">TupleSerialKeyCreator</a></code></span></div>
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<div class="block">Creates the index key entry from primary key tuple entry and
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deserialized data entry.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
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<dd><code><a href="../../../../com/sleepycat/bind/serial/TupleSerialKeyCreator.html#createSecondaryKey-com.sleepycat.bind.tuple.TupleInput-D-com.sleepycat.bind.tuple.TupleOutput-">createSecondaryKey</a></code> in class <code><a href="../../../../com/sleepycat/bind/serial/TupleSerialKeyCreator.html" title="class in com.sleepycat.bind.serial">TupleSerialKeyCreator</a><<a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledKeyCreator.html" title="type parameter in TupleSerialMarshalledKeyCreator">D</a> extends <a href="../../../../com/sleepycat/bind/tuple/MarshalledTupleKeyEntity.html" title="interface in com.sleepycat.bind.tuple">MarshalledTupleKeyEntity</a>></code></dd>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>primaryKeyInput</code> - is the <a href="../../../../com/sleepycat/bind/tuple/TupleInput.html" title="class in com.sleepycat.bind.tuple"><code>TupleInput</code></a> for the primary key
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entry, or null if no primary key entry is used to construct the index
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key.</dd>
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<dd><code>dataInput</code> - is the deserialized data entry, or null if no data
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entry is used to construct the index key.</dd>
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<dd><code>indexKeyOutput</code> - is the destination index key tuple. For index
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keys which are optionally present, no tuple entry should be output to
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indicate that the key is not present or null.</dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>true if a key was created, or false to indicate that the key is
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not present.</dd>
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</dl>
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</li>
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</ul>
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<a name="nullifyForeignKey-com.sleepycat.bind.tuple.MarshalledTupleKeyEntity-">
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</a><a name="nullifyForeignKey-D-">
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<h4>nullifyForeignKey</h4>
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<pre>public <a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledKeyCreator.html" title="type parameter in TupleSerialMarshalledKeyCreator">D</a> nullifyForeignKey(<a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledKeyCreator.html" title="type parameter in TupleSerialMarshalledKeyCreator">D</a> dataInput)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../com/sleepycat/bind/serial/TupleSerialKeyCreator.html#nullifyForeignKey-D-">TupleSerialKeyCreator</a></code></span></div>
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<div class="block">Clears the index key in the deserialized data entry.
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<p>On entry the data parameter contains the index key to be cleared. It
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should be changed by this method such that <a href="../../../../com/sleepycat/bind/serial/TupleSerialKeyCreator.html#createSecondaryKey-com.sleepycat.je.SecondaryDatabase-com.sleepycat.je.DatabaseEntry-com.sleepycat.je.DatabaseEntry-com.sleepycat.je.DatabaseEntry-"><code>TupleSerialKeyCreator.createSecondaryKey(com.sleepycat.je.SecondaryDatabase, com.sleepycat.je.DatabaseEntry, com.sleepycat.je.DatabaseEntry, com.sleepycat.je.DatabaseEntry)</code></a>
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will return false. Other fields in the data object should remain
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unchanged.</p></div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../../../../com/sleepycat/bind/serial/TupleSerialKeyCreator.html#nullifyForeignKey-D-">nullifyForeignKey</a></code> in class <code><a href="../../../../com/sleepycat/bind/serial/TupleSerialKeyCreator.html" title="class in com.sleepycat.bind.serial">TupleSerialKeyCreator</a><<a href="../../../../com/sleepycat/bind/serial/TupleSerialMarshalledKeyCreator.html" title="type parameter in TupleSerialMarshalledKeyCreator">D</a> extends <a href="../../../../com/sleepycat/bind/tuple/MarshalledTupleKeyEntity.html" title="interface in com.sleepycat.bind.tuple">MarshalledTupleKeyEntity</a>></code></dd>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>dataInput</code> - is the source and destination deserialized data
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entry.</dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>the destination data object, or null to indicate that the
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key is not present and no change is necessary. The data returned may
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be the same object passed as the data parameter or a newly created
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object.</dd>
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</dl>
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</li>
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