Modelo.java

/*
Copyright 2012-2017 Jose Robson Mariano Alves

This file is part of bgfinancas.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This package is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.

*/

package badernageral.bgfinancas.biblioteca.contrato;

import badernageral.bgfinancas.biblioteca.sistema.Kernel;
import badernageral.bgfinancas.biblioteca.utilitario.Erro;
import javafx.collections.ObservableList;

public interface Modelo {
    
    public final String RAIZ = Kernel.RAIZ;
    
    public boolean cadastrar();
    public boolean alterar();
    public boolean excluir() throws Erro;
    public <T> Modelo consultar();
    public <T> ObservableList listar();
    
}