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| <h2 title="Annotation Type Noncacheable" class="title">Annotation Type Noncacheable</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#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>) |
| public @interface <span class="memberNameLabel">Noncacheable</span></pre> |
| <div class="block">The NonCacheable annotation is used to configure caching behavior for |
| relationships. If this annotation is set on a relationship that relationship |
| will not be cached even though the parent Entity may be cached. Each time the |
| Entity is retrieved the relationship will be reloaded from the data-source. |
| |
| This may be useful for situations where caching of relationships is not |
| desired or when using different EclipseLink IdentityMap types and having |
| cached references extends the cache lifetime of related Entities using a |
| different caching scheme. |
| For instance Entity A references Entity B, Entity A is FullIdentityMap and |
| Entity B is WeakIdentityMap. Without removing the caching of the relationship |
| the Entity B's cache effectively become a FullIdentityMap.</div> |
| <dl> |
| <dt><span class="simpleTagLabel">Author:</span></dt> |
| <dd>Gordon Yorke</dd> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>EclipseLink 2.2</dd> |
| </dl> |
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