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<div class="subTitle">org.eclipse.persistence.annotations</div>
<h2 title="Annotation Type TypeConverter" class="title">Annotation Type TypeConverter</h2>
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<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Target.html?is-external=true" title="class or interface in java.lang.annotation">@Target</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Target.html?is-external=true#value--" title="class or interface in java.lang.annotation">value</a>={<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/ElementType.html?is-external=true#TYPE" title="class or interface in java.lang.annotation">TYPE</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/ElementType.html?is-external=true#METHOD" title="class or interface in java.lang.annotation">METHOD</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/ElementType.html?is-external=true#FIELD" title="class or interface in java.lang.annotation">FIELD</a>})
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Retention.html?is-external=true" title="class or interface in java.lang.annotation">@Retention</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Retention.html?is-external=true#value--" title="class or interface in java.lang.annotation">value</a>=<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/RetentionPolicy.html?is-external=true#RUNTIME" title="class or interface in java.lang.annotation">RUNTIME</a>)
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Repeatable.html?is-external=true" title="class or interface in java.lang.annotation">@Repeatable</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Repeatable.html?is-external=true#value--" title="class or interface in java.lang.annotation">value</a>=<a href="../../../../org/eclipse/persistence/annotations/TypeConverters.html" title="annotation in org.eclipse.persistence.annotations">TypeConverters.class</a>)
public @interface <span class="memberNameLabel">TypeConverter</span></pre>
<div class="block">The TypeConverter annotation is used to specify an EclipseLink
org.eclipse.persistence.mappings.converters.TypeConversionConverter for modification
of the data value(s) during the reading and writing of a mapped attribute.
A TypeConverter must be be uniquely identified by name and can be defined at
the class, field and property level and can be specified within an Entity,
MappedSuperclass and Embeddable class.
The usage of an TypeConverter is always specified via the Convert annotation
and is supported on a Basic, or ElementCollection mapping.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../org/eclipse/persistence/annotations/Convert.html" title="annotation in org.eclipse.persistence.annotations"><code>Convert</code></a></dd>
<dt><span class="simpleTagLabel">Author:</span></dt>
<dd>Guy Pelletier</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>Oracle TopLink 11.1.1.0.0</dd>
</dl>
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<h3>Required Element Summary</h3>
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<caption><span>Required Elements</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Required Element and Description</th>
</tr>
<tr 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="../../../../org/eclipse/persistence/annotations/TypeConverter.html#name--">name</a></span></code>
<div class="block">(Required) Name this converter.</div>
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<caption><span>Optional Elements</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Optional Element and Description</th>
</tr>
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<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/eclipse/persistence/annotations/TypeConverter.html#dataType--">dataType</a></span></code>
<div class="block">(Optional) Specify the type stored on the database.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/eclipse/persistence/annotations/TypeConverter.html#objectType--">objectType</a></span></code>
<div class="block">(Optional) Specify the type stored on the entity.</div>
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<h4>name</h4>
<pre>public abstract&nbsp;<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;name</pre>
<div class="block">(Required) Name this converter. The name should be unique across the
whole persistence unit.</div>
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<pre>public abstract&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;dataType</pre>
<div class="block">(Optional) Specify the type stored on the database. The default is
inferred from the type of the persistence field or property.</div>
<dl>
<dt>Default:</dt>
<dd>void.class</dd>
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<pre>public abstract&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;objectType</pre>
<div class="block">(Optional) Specify the type stored on the entity. The default is inferred
from the type of the persistent field or property.</div>
<dl>
<dt>Default:</dt>
<dd>void.class</dd>
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