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@plagelao
Created November 17, 2010 19:04
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Banco que viola la D de S.O.L.I.D.
public class Banco {
private final Conector conector;
private final GeneradorToken generadorToken;
public Banco(Conector conector, GeneradorToken generadorToken) {
this.conector = conector;
this.generadorToken = generadorToken;
}
public Cuenta obtenerCuenta(String usuario, Pin pin) {
String json = conector.obtenerJsonDeRespuesta("debit_card/challenge?" +
"card=" +
usuario +
"&pin=" +
pin.digitos());
return Cuenta.crear(crearToken(json), conectorHttp);
}
private String crearToken(String json) {
return generadorToken.crear(json);
}
}
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