public override bool matches(InstrumentSpec spec)
{
if (!base.matches(spec))
{
return(false);
}
GuitarSpec spec2 = (GuitarSpec)spec;
if (_numstring != spec2.Getnumstring())
{
return(false);
}
return(true);
}
public void AddInstrument(string serialno, double price, InstrumentSpec spec)
{
Instrument instrument = null;
if (spec is GuitarSpec)
{
instrument = new Guitar(serialno, price, (GuitarSpec)spec);
}
if (spec is MandolinSpec)
{
instrument = new Mandolin(serialno, price, (MandolinSpec)spec);
}
_inventory.Add(instrument);
}
public override bool matches(InstrumentSpec spec)
{
if (!base.matches(spec))
{
return(false);
}
MandolinSpec spec2 = (MandolinSpec)spec;
if (_style != spec2.GetStyle)
{
return(false);
}
return(true);
}
public virtual bool matches(InstrumentSpec spec)
{
if (_builder != spec.GetBuilder())
{
return(false);
}
if ((_model != null) && (!_model.Equals("")) && (!_model.Equals(spec.GetModel())))
{
return(false);
}
if (_type != spec.Gettype())
{
return(false);
}
if (_backwood != spec.GetBackwood())
{
return(false);
}
if (_topwood != spec.GetTopwood())
{
return(false);
}
return(true);
}
public Instrument(string serialnumber, double price, InstrumentSpec spec)
{
_serialnumber = serialnumber;
_price = price;
_spec = spec;
}
public Mandolin(string serialno, double price, InstrumentSpec spec) : base(serialno, price, spec)
{
}
