pi/java.base/java/lang/annotation/RetentionPolicy.html#RUNTIME" title="class or interface in java.lang.annotation" class="external-link">RUNTIME</a>)
</span><span class="modifiers">public @interface </span><span class="element-name type-name-label">JoinColumns</span></div>
<div class="block">Specifies the mapping for composite foreign keys. This annotation groups
 <a href="JoinColumn.html" title="annotation interface in jakarta.persistence"><code>JoinColumn</code></a> annotations for the same relationship.
