pt.ist.fenixframework.dml.runtime
Class RoleOne<C1 extends DomainObject,C2 extends DomainObject>

java.lang.Object
  pt.ist.fenixframework.dml.runtime.RoleOne<C1,C2>

All Implemented Interfaces:

Role<C1,C2>

public abstract class RoleOne<C1 extends DomainObject,C2 extends DomainObject>
extends Object
implements Role<C1,C2>

This class handles one side of a one-to-something relation: the side that keeps the single reference corresponding to the multiplicity one.

Constructor Summary

RoleOne()

Method Summary

void	add(C1 o1, C2 o2, Relation<C1,C2> relation)
abstract C2	getValue(C1 o1)
void	remove(C1 o1, C2 o2)
abstract void	setValue(C1 o1, C2 o2)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface pt.ist.fenixframework.dml.runtime.Role

getInverseRole

Constructor Detail

RoleOne

public RoleOne()

Method Detail

add

public void add(C1 o1,
                C2 o2,
                Relation<C1,C2> relation)

Specified by:

add in interface Role<C1 extends DomainObject,C2 extends DomainObject>

remove

public void remove(C1 o1,
                   C2 o2)

Specified by:

remove in interface Role<C1 extends DomainObject,C2 extends DomainObject>

getValue

public abstract C2 getValue(C1 o1)

setValue

public abstract void setValue(C1 o1,
                              C2 o2)