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Business method or business process is the collection of structured and related tasks which create a certain product for specified customers. Let us now code the business methods for addition/deletion and also for the retrieval of the Book Entity Beans objects.

Java Code: This is an example of business methods

import java.util.Collection; 
import javax.ejb.Stateless; 
import javax.persistence.EntityManager; 
import javax.persistence.PersistenceContext; 
import com.visualbuilder.entity.Book;

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Updated 01-14-2012 at 06:17 PM by EJB

Tags: business methods

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