文件名称：seam_reference.pdf
文件大小：4.21MB
文件格式：PDF
更新时间：2014-10-31 15:08:51
seam
Seam defines a uniform component model for all business logic in your application. A Seam component may be stateful, with the state associated with any one of several well- defined contexts, including the long-running, persistent, business process context and the conversation context, which is preserved across multiple web requests in a user interaction. There is no distinction between presentation tier components and business logic components in Seam. You can layer your application according to whatever architecture you devise, rather than being forced to shoehorn your application logic into an unnatural layering scheme forced upon you by whatever combination of stovepipe frameworks you're using today.