Component-based Scalable Logical Architecture: Difference between revisions

Revision as of 17:42, 10 April 2008

Revision as of 20:36, 10 April 2008

Line 23:

Business objects can also contain other collection objects, in effect creating a relationship analogous to a parent child relationship between two tables. For example, the ''Account'' object mentioned above can contain an ''Orders'' collection object which in turn contains ''Order'' objects. In this case, the above call to Save() on the ''Accounts'' collection object could be written to save all of the Account objects as well as all of the orders associated with each of the accounts.

<math><math>Insert formula here</math>^{Superscript text}</math>===Object persistence===

Data creation, retrieval, updates, and deletes ([[CRUD (acronym)|CRUD]]) are performed by clearly defined methods of the business object associated with the data testing.

Éβββββββ

===Persistence state maintenance===