Advertisement of conditional policy attachments

摘要: Framework for conditionally attaching web service policies to a policy subject (e.g., client or endpoint) at runtime. In one set of embodiments, constraint expression can be defined that specifies more runtime conditions under which should attached subject. The associated with the and via attachment metadata. then evaluated determine whether occur. If evaluation indicates attached, processed enforced advertised) as appropriate. Using these techniques, configured dynamically exhibit different behaviors based on its context.