posted 14 years ago
I am building a application framework with Spring and Hibernate. I want to write a Service Layer ( Business Logic Layer ) which will effectively and efficiently call the Hibernate DAO bean methods with help of Spring Framework.
Consider a case where one application functionality requires to interact with 3 - 4 tables. Each table will be Entity having a Hibernate DAO class.How will my service layer call 3 - 4 DAO classes? Is there a better design which will suffice this scenario. Basically I want to write a Service Layer which will be capable getting data talking to all DAO classes efficiently.
Can someone paste me code snippet or example.
Thanks,