1 package org.omg.uml.behavioralelements.usecases;2 3 public interface ABaseExtend2 extends javax.jmi.reflect.RefAssociation {4 public boolean exists(org.omg.uml.behavioralelements.usecases.UseCase base, org.omg.uml.behavioralelements.usecases.Extend extend2);5 public org.omg.uml.behavioralelements.usecases.UseCase getBase(org.omg.uml.behavioralelements.usecases.Extend extend2);6 public java.util.Collection getExtend2(org.omg.uml.behavioralelements.usecases.UseCase base);7 public boolean add(org.omg.uml.behavioralelements.usecases.UseCase base, org.omg.uml.behavioralelements.usecases.Extend extend2);8 public boolean remove(org.omg.uml.behavioralelements.usecases.UseCase base, org.omg.uml.behavioralelements.usecases.Extend extend2);9 }10