Basic HTML version of Foils prepared July 6 99

Foil 51 Entity Beans / Bean Developer

From Object Web Computing Technologies CPS714 Computational Science Information Track -- June 16 99. by H. Timucin Ozdemir
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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