A Techno Blog, mainly about Java

Business Delegate

At the JavaCamp site, they have a Design Patterns section. On the left hand side menu under J2EE Patterns, click on the Business Delegate pattern for an overview:

An intermediate class decouples between presentation-tier clients and business services.

On the where to use for the Business Delegate pattern, I think it says it best by indicating :

Hide the underlying implementation details of business service.

From Brett McLaughlin’s article on Business Delegate pattern, he says that its builds on the builds on the Business Interface pattern. It mentions to read up on this here as it is part of the EJB best practices series.

Other related links :

May 24, 2005 - Posted by | Patterns & UML

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