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Component design: structure recipe comparison? Page Title Module
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structure recipe comparison?      I've recently been asked to
evaluate a "recipe" for Service Component design/impl provided
by a group of contractors that involves model-driven design with
heavy code generation, with some key components defined as
below.      By "Service Component" here, I don't mean
specifically SCA, but more the basic structure of a collection
of java (or whatever) classes/interfaces working together to
provide a service in the SOA sense.      An example "Entity
Service Component" (in SOA terms) under this recipe would be
composed of :      Entity Contract -- interface wrapping the
parameters of an entity operation request     Entity Mediator
Specification -- the interface specifying the operations
available for entities     Lifecycle Cont