Subscription data object. A subscription describes an association
between a requester and a particular service. It provides authorization to
access policies of that service, and also provides a mapping to a back-end
service implementation for a given request. A subscription can only have
one back-end mapping and only one subscription may apply to a given
request.
<xhtml:p>Subscription data object. A subscription describes an association
between a requester and a particular service. It provides authorization to
access policies of that service, and also provides a mapping to a back-end
service implementation for a given request. A subscription can only have
one back-end mapping and only one subscription may apply to a given
request.</xhtml:p>