Module org.eclipse.persistence.core
Annotation Type XmlJoinNode
XmlJoinNode is used in conjunction with XmlKey
to specify a reference mapping. This is similar
to XmlID and XmlIDREF but allows for keys that are of types other than ID. When used with XmlJoinNodes
can
be used to allow composite keys. The referencedXmlPath must match the xpath of a field on the target class that has
been annotated with either XmlID or XmlKey.
Example:
@XmlRootElement @XmlAccessorType(XmlAccessType.FIELD) public class Employee { @XmlKey public String id; public String department; @XmlJoinNode(xmlPath="manager/id/text()", referencedXmlPath="id/text()") public Employee manager; }
- See Also:
-
Required Element Summary