This class represents the XML EndpointReferenceType complexType
of the WS-Addressing 1.0 specification XML schema.
(http://www.w3.org/2005/08/addressing/ws-addr.xsd)
An EndpointReference contains the information needed to reference a Web
service endpoint.
Instances of this interface are created by the
com.ibm.websphere.wsaddressing.jaxws.EndpointReferenceConverter
class and JAXB.