http://www.udidahan.com/2007/04/01/service-layer-separation-of-concerns/ Enterprise Development Expert & SOA Specialist Thu, 11 Mar 2010 11:59:32 -0600 http://wordpress.org/?v=2.8.4 hourly 1 http://www.udidahan.com/2007/04/01/service-layer-separation-of-concerns/comment-page-1/#comment-1670 » Tasks and Spaces versus Messages and Handlers Thu, 10 May 2007 15:58:59 +0000 http://udidahan.weblogs.us/2007/04/01/service-layer-separation-of-concerns/#comment-1670 [...] The interesting thing for me in this design is that it’s somewhat different from the messaging paradigm I’ve been so successful with. Here we don’t use messages as simple Data Transfer Objects. Tasks contain both data and behavior. This behavior used to belong to message handlers. I like having separate message handlers, it enables me to create very flexible pipelines. [...] [...] The interesting thing for me in this design is that it’s somewhat different from the messaging paradigm I’ve been so successful with. Here we don’t use messages as simple Data Transfer Objects. Tasks contain both data and behavior. This behavior used to belong to message handlers. I like having separate message handlers, it enables me to create very flexible pipelines. [...]

]]> http://www.udidahan.com/2007/04/01/service-layer-separation-of-concerns/comment-page-1/#comment-1527 » Service Component Architecture, Service Data Objects, and my bus Mon, 30 Apr 2007 13:31:07 +0000 http://udidahan.weblogs.us/2007/04/01/service-layer-separation-of-concerns/#comment-1527 [...] terms of SCA, it’s components seem to correspond to the Service Layer of an Autonomous [...] [...] terms of SCA, it’s components seem to correspond to the Service Layer of an Autonomous [...]

]]> http://www.udidahan.com/2007/04/01/service-layer-separation-of-concerns/comment-page-1/#comment-1456 » Web Service Software Factory - Data Access CRUD! Sat, 21 Apr 2007 18:46:03 +0000 http://udidahan.weblogs.us/2007/04/01/service-layer-separation-of-concerns/#comment-1456 [...] anything, the business components, when you actually look at the code in them, are more service layer objects than anything else. Which kind of makes you wonder why there is a separate Service Implementation [...] [...] anything, the business components, when you actually look at the code in them, are more service layer objects than anything else. Which kind of makes you wonder why there is a separate Service Implementation [...]

]]> http://www.udidahan.com/2007/04/01/service-layer-separation-of-concerns/comment-page-1/#comment-1206 » Can Indigo be my bus? Fri, 06 Apr 2007 22:57:55 +0000 http://udidahan.weblogs.us/2007/04/01/service-layer-separation-of-concerns/#comment-1206 [...] Service-Layer Separation of Concerns achieved by using Bus API. [...] [...] Service-Layer Separation of Concerns achieved by using Bus API. [...]

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