example.cmp.one2many
Class StudentBean

example.cmp.one2many.StudentBean

public abstract class StudentBean

Implementation class for the Student bean.

Each instance of StudentBean maps to a table entry of "one2many_students", where student is defined.

StudentBean is abstract since it's taking advantage of container-managed persistence. Resin-CMP will create the implementation of the abstract methods.

StudentBean also takes advantage of the AbstractEntityBean implementation. AbstractEntityBean is just a stub EntityBean implementation with default methods to make life a little more sane for simple beans.

This CMP bean uses the following schema:

    CREATE TABLE one2many_students (
     name VARCHAR(250) NOT NULL,
     house VARCHAR(250),

     PRIMARY KEY(name)
   );
 


Constructor Summary
StudentBean()
           
 
Method Summary
abstract  House getHouse()
          Returns the House that the student belongs to (CMR field).
abstract  java.lang.String getName()
          Returns the name of the student (CMP field).
abstract  void setHouse(House house)
          Sets the House that the student belongs to (CMR field).
 

Constructor Detail

StudentBean

public StudentBean()
Method Detail

getName

public abstract java.lang.String getName()
Returns the name of the student (CMP field). The name is also the primary key as defined in the deployment descriptor.

getHouse

public abstract House getHouse()
Returns the House that the student belongs to (CMR field).

This method needs to exist because the field house is defined as a CMR field.


setHouse

public abstract void setHouse(House house)
Sets the House that the student belongs to (CMR field). This method needs to exist because the field house is defined as a CMR field.