Chapter 10. Fundamental WS-Policy: Assertions, Expressions, and Attachments
10.3 Operator Composition Rules
10.4 Attaching Policies to WSDL Definitions
10.5 A Complete WSDL Definition with an Attached Policy Expression
Web service contracts can be extended with policies that express additional constraints, requirements, and qualities that typically relate to the behaviors of services. You can create human-readable policies that become part of a supplemental service-level agreement, or you can define machine-readable polices that are processed at runtime. The latter type of policy is the focus of this ...
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