public void addInstrumentPart(ChoralInstrumentPart instrumentPart)
{
if (instrumentPart == null)
{
throw new ArgumentNullException("In class ChoralMusicSelection, method AddInstrumentPart(). Argument cannot be null.");
}
if (this.InstrumentParts.Exists(i => i.InstrumentName == instrumentPart.InstrumentName))
{
return;
}
this.InstrumentParts.Add(instrumentPart);
}
public void removeInstrumentPart(ChoralInstrumentPart instrumentPart)
{
if (instrumentPart == null)
{
throw new ArgumentNullException("In class ChoralMusicSelection, method AddInstrumentPart(). Argument cannot be null.");
}
if (this.InstrumentParts.Exists(i => i.InstrumentName == instrumentPart.InstrumentName))
{
this.InstrumentParts.RemoveAt(this.InstrumentParts.FindIndex(i => i.InstrumentName == instrumentPart.InstrumentName));
}
else
{
throw new ArgumentException("In class ChoralMusicSelection, method removeInstrumentPart(). Unable to remove instrument part that does not exist in the list.");
}
}
public override bool Equals(object obj)
{
// If parameter is null return false.
if (obj == null)
{
return(false);
}
// If parameter cannot be cast to Tag return false.
ChoralInstrumentPart instrumentPart = obj as ChoralInstrumentPart;
if ((System.Object)instrumentPart == null)
{
return(false);
}
return((this.InstrumentName == instrumentPart.InstrumentName) &&
(this.NumberOfCopies == instrumentPart.NumberOfCopies) &&
(this.IsInChoralScore == instrumentPart.IsInChoralScore));
}
