public void AddInstrument(string serialNumber, double price, InstrumentSpec spec) //Builder builder, string model, Type type, Wood backwood, Wood topwood)
{
Instrument instrument = null;
if (spec.GetType() == typeof(GuitarSpec))
{
instrument = new Guitar(serialNumber, price, (GuitarSpec)spec);
}
else if (spec.GetType() == typeof(MandolinSpec))
{
instrument = new Mandolin(serialNumber, price, (MandolinSpec)spec);
}
instruments.Add(instrument);
}
public override bool Matches(InstrumentSpec otherspec)
{
if (!(base.Matches(otherspec)))
{
return(false);
}
if (!(otherspec.GetType() == typeof(GuitarSpec)))
{
return(false);
}
GuitarSpec spec = (GuitarSpec)otherspec;
if (_numStrings != spec._numStrings)
{
return(false);
}
return(true);
}
public override bool Matches(InstrumentSpec otherspec)
{
if (!(base.Matches(otherspec)))
{
return(false);
}
if (!(otherspec.GetType() == typeof(MandolinSpec)))
{
return(false);
}
MandolinSpec spec = (MandolinSpec)otherspec;
if (!_style.Equals(spec._style))
{
return(false);
}
return(true);
}
