@NotifyChange({ "relationshipClientActive", "relationshipClients",
"relationshipSelectedClient", "clientsFromSelectedUser" })
@Command
public void relateClient(){
UserClientAssociation userClientAssociation = new UserClientAssociation();
userClientAssociation.setClient(relationshipSelectedClient);
userClientAssociation.setUser(selectedUser);
clientsFromSelectedUser = ClientsBusiness.getClientsFromUser(selectedUser);
UserClientAssociationBusiness.createUserClientAssociation(userClientAssociation);
setRelationshipClientWindowToDefaults();
}