SCA Policy Association Framework
نویسندگان
چکیده
SCA (Service Component Architecture) is a collaborative effort by the leading vendors in the enterprise software space to define an architecture for building applications and systems using a ServiceOriented Architecture. SCA allows developers to define components that implement business logic, which offer their capabilities through services and consume functions offered by other components through references in a relatively abstract manner. This paper discusses how infrastructure and Quality of Service constraints and capabilities can be associated with SCA artifacts either as abstract desires or as concrete policies.
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