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@plagelao
Created November 19, 2010 16:15
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Interfaz de usuario que cumple la SOLID
public class Cajero implements InteresadoEnAccesoACuenta {
public void muestraLaPantallaPrincipal() {
Banco banco = new Banco(new OperacionesBancariasBancoManolito(),
this);
banco.obtenerCuenta(obtenCredenciales());
}
public void cuentaObtenida(Cuenta cuenta) {
mostrarInformacionDeLacuenta(cuenta);
}
public void cuentaAnulada() {
muestraUnErrorPorCuentaAnulada();
}
public void credencialesIncorrectas() {
pideUnasNuevasCredenciales();
}
public void bancoInaccesible() {
pasaAModoFueraDeServico();
}
}
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