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<div class="subTitle">javax.jdo.metadata</div>
<h2 title="Interface ElementMetadata" class="title">Interface ElementMetadata</h2>
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<dt>All Superinterfaces:</dt>
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<pre>public interface <span class="typeNameLabel">ElementMetadata</span>
extends <a href="../../../javax/jdo/metadata/Metadata.html" title="interface in javax.jdo.metadata">Metadata</a></pre>
<div class="block">Represents an element in a collection/array.</div>
<dl>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>3.0</dd>
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<h3>Method Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#getColumn--">getColumn</a></span>()</code>
<div class="block">Accessor for the name of the column.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/ColumnMetadata.html" title="interface in javax.jdo.metadata">ColumnMetadata</a>[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#getColumns--">getColumns</a></span>()</code>
<div class="block">Accessor for all column(s) defined on the element.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../../javax/jdo/AttributeConverter.html" title="interface in javax.jdo">AttributeConverter</a>&lt;?,?&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#getConverter--">getConverter</a></span>()</code>
<div class="block">Accessor for the attribute converter for this element (if any).</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="../../../javax/jdo/annotations/ForeignKeyAction.html" title="enum in javax.jdo.annotations">ForeignKeyAction</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#getDeleteAction--">getDeleteAction</a></span>()</code>
<div class="block">Accessor for the delete action of the FK</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/EmbeddedMetadata.html" title="interface in javax.jdo.metadata">EmbeddedMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#getEmbeddedMetadata--">getEmbeddedMetadata</a></span>()</code>
<div class="block">Accessor for any embedded metadata on this element.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/ForeignKeyMetadata.html" title="interface in javax.jdo.metadata">ForeignKeyMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#getForeignKeyMetadata--">getForeignKeyMetadata</a></span>()</code>
<div class="block">Accessor for any foreign key metadata on this element.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/IndexMetadata.html" title="interface in javax.jdo.metadata">IndexMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#getIndexMetadata--">getIndexMetadata</a></span>()</code>
<div class="block">Accessor for any index metadata on this element</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#getNumberOfColumns--">getNumberOfColumns</a></span>()</code>
<div class="block">Accessor for the number of columns defined for this element.</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#getTable--">getTable</a></span>()</code>
<div class="block">Accessor for the name of the table.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/UniqueMetadata.html" title="interface in javax.jdo.metadata">UniqueMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#getUniqueMetadata--">getUniqueMetadata</a></span>()</code>
<div class="block">Accessor for any unique constraint metadata on this element.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code><a href="../../../javax/jdo/annotations/ForeignKeyAction.html" title="enum in javax.jdo.annotations">ForeignKeyAction</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#getUpdateAction--">getUpdateAction</a></span>()</code>
<div class="block">Accessor for the update action of the FK.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#getUseDefaultConversion--">getUseDefaultConversion</a></span>()</code>
<div class="block">Accessor for whether any AttributeConverter for this element type is explicitly disabled and should use the implementation default.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/ColumnMetadata.html" title="interface in javax.jdo.metadata">ColumnMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#newColumnMetadata--">newColumnMetadata</a></span>()</code>
<div class="block">Add a new column for this element.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/EmbeddedMetadata.html" title="interface in javax.jdo.metadata">EmbeddedMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#newEmbeddedMetadata--">newEmbeddedMetadata</a></span>()</code>
<div class="block">Method to set new embedded metadata for the element.</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/ForeignKeyMetadata.html" title="interface in javax.jdo.metadata">ForeignKeyMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#newForeignKeyMetadata--">newForeignKeyMetadata</a></span>()</code>
<div class="block">Method to set new foreign key metadata for the element.</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/IndexMetadata.html" title="interface in javax.jdo.metadata">IndexMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#newIndexMetadata--">newIndexMetadata</a></span>()</code>
<div class="block">Method to set new index metadata for the element.</div>
</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/UniqueMetadata.html" title="interface in javax.jdo.metadata">UniqueMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#newUniqueMetadata--">newUniqueMetadata</a></span>()</code>
<div class="block">Method to set new unique constraint metadata for the element.</div>
</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/ElementMetadata.html" title="interface in javax.jdo.metadata">ElementMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#setColumn-java.lang.String-">setColumn</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;column)</code>
<div class="block">Method to set the column name.</div>
</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/ElementMetadata.html" title="interface in javax.jdo.metadata">ElementMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#setConverter-javax.jdo.AttributeConverter-">setConverter</a></span>(<a href="../../../javax/jdo/AttributeConverter.html" title="interface in javax.jdo">AttributeConverter</a>&lt;?,?&gt;&nbsp;conv)</code>
<div class="block">Method to set the attribute converter to use for this element.</div>
</td>
</tr>
<tr id="i19" class="rowColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/ElementMetadata.html" title="interface in javax.jdo.metadata">ElementMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#setDeleteAction-javax.jdo.annotations.ForeignKeyAction-">setDeleteAction</a></span>(<a href="../../../javax/jdo/annotations/ForeignKeyAction.html" title="enum in javax.jdo.annotations">ForeignKeyAction</a>&nbsp;action)</code>
<div class="block">Method to set the delete action of the FK</div>
</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/ElementMetadata.html" title="interface in javax.jdo.metadata">ElementMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#setTable-java.lang.String-">setTable</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;table)</code>
<div class="block">Method to set the table name.</div>
</td>
</tr>
<tr id="i21" class="rowColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/ElementMetadata.html" title="interface in javax.jdo.metadata">ElementMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#setUpdateAction-javax.jdo.annotations.ForeignKeyAction-">setUpdateAction</a></span>(<a href="../../../javax/jdo/annotations/ForeignKeyAction.html" title="enum in javax.jdo.annotations">ForeignKeyAction</a>&nbsp;action)</code>
<div class="block">Method to set the update action of the FK</div>
</td>
</tr>
<tr id="i22" class="altColor">
<td class="colFirst"><code><a href="../../../javax/jdo/metadata/ElementMetadata.html" title="interface in javax.jdo.metadata">ElementMetadata</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../javax/jdo/metadata/ElementMetadata.html#setUseDefaultConversion-java.lang.Boolean-">setUseDefaultConversion</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>&nbsp;flag)</code>
<div class="block">Method to explicitly set whether to disable use of AttributeConverter for this type (either here, class-level or PMF level).</div>
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<h3>Methods inherited from interface&nbsp;javax.jdo.metadata.<a href="../../../javax/jdo/metadata/Metadata.html" title="interface in javax.jdo.metadata">Metadata</a></h3>
<code><a href="../../../javax/jdo/metadata/Metadata.html#getExtensions--">getExtensions</a>, <a href="../../../javax/jdo/metadata/Metadata.html#getNumberOfExtensions--">getNumberOfExtensions</a>, <a href="../../../javax/jdo/metadata/Metadata.html#getParent--">getParent</a>, <a href="../../../javax/jdo/metadata/Metadata.html#newExtensionMetadata-java.lang.String-java.lang.String-java.lang.String-">newExtensionMetadata</a></code></li>
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<h3>Method Detail</h3>
<a name="setColumn-java.lang.String-">
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<h4>setColumn</h4>
<pre><a href="../../../javax/jdo/metadata/ElementMetadata.html" title="interface in javax.jdo.metadata">ElementMetadata</a>&nbsp;setColumn(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;column)</pre>
<div class="block">Method to set the column name.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>column</code> - Column name</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>This metadata object</dd>
</dl>
</li>
</ul>
<a name="getColumn--">
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<h4>getColumn</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getColumn()</pre>
<div class="block">Accessor for the name of the column.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The name</dd>
</dl>
</li>
</ul>
<a name="setTable-java.lang.String-">
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<h4>setTable</h4>
<pre><a href="../../../javax/jdo/metadata/ElementMetadata.html" title="interface in javax.jdo.metadata">ElementMetadata</a>&nbsp;setTable(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;table)</pre>
<div class="block">Method to set the table name.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>table</code> - Table name</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>This metadata object</dd>
</dl>
</li>
</ul>
<a name="getTable--">
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<h4>getTable</h4>
<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getTable()</pre>
<div class="block">Accessor for the name of the table.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The name</dd>
</dl>
</li>
</ul>
<a name="setDeleteAction-javax.jdo.annotations.ForeignKeyAction-">
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<h4>setDeleteAction</h4>
<pre><a href="../../../javax/jdo/metadata/ElementMetadata.html" title="interface in javax.jdo.metadata">ElementMetadata</a>&nbsp;setDeleteAction(<a href="../../../javax/jdo/annotations/ForeignKeyAction.html" title="enum in javax.jdo.annotations">ForeignKeyAction</a>&nbsp;action)</pre>
<div class="block">Method to set the delete action of the FK</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>action</code> - Delete action of the FK</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>This metadata object</dd>
</dl>
</li>
</ul>
<a name="getDeleteAction--">
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<h4>getDeleteAction</h4>
<pre><a href="../../../javax/jdo/annotations/ForeignKeyAction.html" title="enum in javax.jdo.annotations">ForeignKeyAction</a>&nbsp;getDeleteAction()</pre>
<div class="block">Accessor for the delete action of the FK</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The FK delete-action</dd>
</dl>
</li>
</ul>
<a name="setUpdateAction-javax.jdo.annotations.ForeignKeyAction-">
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<h4>setUpdateAction</h4>
<pre><a href="../../../javax/jdo/metadata/ElementMetadata.html" title="interface in javax.jdo.metadata">ElementMetadata</a>&nbsp;setUpdateAction(<a href="../../../javax/jdo/annotations/ForeignKeyAction.html" title="enum in javax.jdo.annotations">ForeignKeyAction</a>&nbsp;action)</pre>
<div class="block">Method to set the update action of the FK</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>action</code> - Update action of the FK</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>This metadata object</dd>
</dl>
</li>
</ul>
<a name="getUpdateAction--">
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<h4>getUpdateAction</h4>
<pre><a href="../../../javax/jdo/annotations/ForeignKeyAction.html" title="enum in javax.jdo.annotations">ForeignKeyAction</a>&nbsp;getUpdateAction()</pre>
<div class="block">Accessor for the update action of the FK.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The FK update-action</dd>
</dl>
</li>
</ul>
<a name="getColumns--">
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<h4>getColumns</h4>
<pre><a href="../../../javax/jdo/metadata/ColumnMetadata.html" title="interface in javax.jdo.metadata">ColumnMetadata</a>[]&nbsp;getColumns()</pre>
<div class="block">Accessor for all column(s) defined on the element.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The column(s)</dd>
</dl>
</li>
</ul>
<a name="newColumnMetadata--">
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<h4>newColumnMetadata</h4>
<pre><a href="../../../javax/jdo/metadata/ColumnMetadata.html" title="interface in javax.jdo.metadata">ColumnMetadata</a>&nbsp;newColumnMetadata()</pre>
<div class="block">Add a new column for this element.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The ColumnMetadata</dd>
</dl>
</li>
</ul>
<a name="getNumberOfColumns--">
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<h4>getNumberOfColumns</h4>
<pre>int&nbsp;getNumberOfColumns()</pre>
<div class="block">Accessor for the number of columns defined for this element.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The number of columns</dd>
</dl>
</li>
</ul>
<a name="newEmbeddedMetadata--">
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<h4>newEmbeddedMetadata</h4>
<pre><a href="../../../javax/jdo/metadata/EmbeddedMetadata.html" title="interface in javax.jdo.metadata">EmbeddedMetadata</a>&nbsp;newEmbeddedMetadata()</pre>
<div class="block">Method to set new embedded metadata for the element.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The EmbeddedMetadata</dd>
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<h4>getEmbeddedMetadata</h4>
<pre><a href="../../../javax/jdo/metadata/EmbeddedMetadata.html" title="interface in javax.jdo.metadata">EmbeddedMetadata</a>&nbsp;getEmbeddedMetadata()</pre>
<div class="block">Accessor for any embedded metadata on this element.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The EmbeddedMetadata</dd>
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<pre><a href="../../../javax/jdo/metadata/IndexMetadata.html" title="interface in javax.jdo.metadata">IndexMetadata</a>&nbsp;newIndexMetadata()</pre>
<div class="block">Method to set new index metadata for the element.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The IndexMetadata</dd>
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<h4>getIndexMetadata</h4>
<pre><a href="../../../javax/jdo/metadata/IndexMetadata.html" title="interface in javax.jdo.metadata">IndexMetadata</a>&nbsp;getIndexMetadata()</pre>
<div class="block">Accessor for any index metadata on this element</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Index metadata</dd>
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<pre><a href="../../../javax/jdo/metadata/UniqueMetadata.html" title="interface in javax.jdo.metadata">UniqueMetadata</a>&nbsp;newUniqueMetadata()</pre>
<div class="block">Method to set new unique constraint metadata for the element.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The UniqueMetadata</dd>
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<pre><a href="../../../javax/jdo/metadata/UniqueMetadata.html" title="interface in javax.jdo.metadata">UniqueMetadata</a>&nbsp;getUniqueMetadata()</pre>
<div class="block">Accessor for any unique constraint metadata on this element.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The UniqueMetadata</dd>
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<pre><a href="../../../javax/jdo/metadata/ForeignKeyMetadata.html" title="interface in javax.jdo.metadata">ForeignKeyMetadata</a>&nbsp;newForeignKeyMetadata()</pre>
<div class="block">Method to set new foreign key metadata for the element.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>The ForeignKeyMetadata</dd>
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<pre><a href="../../../javax/jdo/metadata/ForeignKeyMetadata.html" title="interface in javax.jdo.metadata">ForeignKeyMetadata</a>&nbsp;getForeignKeyMetadata()</pre>
<div class="block">Accessor for any foreign key metadata on this element.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>The ForeignKeyMetadata</dd>
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<h4>getConverter</h4>
<pre><a href="../../../javax/jdo/AttributeConverter.html" title="interface in javax.jdo">AttributeConverter</a>&lt;?,?&gt;&nbsp;getConverter()</pre>
<div class="block">Accessor for the attribute converter for this element (if any).</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The converter</dd>
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<h4>setConverter</h4>
<pre><a href="../../../javax/jdo/metadata/ElementMetadata.html" title="interface in javax.jdo.metadata">ElementMetadata</a>&nbsp;setConverter(<a href="../../../javax/jdo/AttributeConverter.html" title="interface in javax.jdo">AttributeConverter</a>&lt;?,?&gt;&nbsp;conv)</pre>
<div class="block">Method to set the attribute converter to use for this element.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>conv</code> - Converter</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>This metadata</dd>
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<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>&nbsp;getUseDefaultConversion()</pre>
<div class="block">Accessor for whether any AttributeConverter for this element type is explicitly disabled and should use the implementation default.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Whether it is disabled</dd>
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<h4>setUseDefaultConversion</h4>
<pre><a href="../../../javax/jdo/metadata/ElementMetadata.html" title="interface in javax.jdo.metadata">ElementMetadata</a>&nbsp;setUseDefaultConversion(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Boolean.html?is-external=true" title="class or interface in java.lang">Boolean</a>&nbsp;flag)</pre>
<div class="block">Method to explicitly set whether to disable use of AttributeConverter for this type (either here, class-level or PMF level).</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>flag</code> - Whether to disable</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>This metadata</dd>
</dl>
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