Entity Beans / Bean Developer

• Bean provider should give the following class files:

  • Enterprise bean class,
  • enterprise bean's remote interface,
  • enterprise bean's home interface,
  • primary key class.

• Bean class should only implement the business calls, ejbCreate(), ejbPostCreate(), and ejbFind<METHOD>() calls while leaving empty the methods defined n javax.ejb.EJBObject,i.e., the bean class implementation is an abstract class.

• Primary key class must provide an implementation of hashCode() and equals() methods.

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