/// <summary>
/// Adds the wagon.
/// </summary>
/// <param name="o">The o.</param>
/// <returns></returns>
private EntryLog AddWagon(Operation o)
{
EntryLog entryLog = null;
if (o.AddsMerchandise)
{
entryLog = this.AddMerchandiseWagon(o.Value);
}
if (o.AddsPassenger)
{
entryLog = this.AddPassengerWagon(o.Value);
}
return(entryLog);
}
/// <summary>
/// Transactions the specified o.
/// </summary>
/// <param name="o">The o.</param>
/// <returns></returns>
public string Transaction(Operation o)
{
EntryLog entryLog = null;
if (o.ItsAdding)
{
entryLog = this.AddWagon(o);
}
if (o.ItsRemoving)
{
entryLog = this.RemoveWagon(o.Value);
}
this.JournalLog.Add(entryLog);
return(entryLog.Message);
}
/// <summary>
/// Adds the specified entry log.
/// </summary>
/// <param name="entryLog">The entry log.</param>
public void Add(EntryLog entryLog)
{
this.EntryLogs.Add(entryLog);
}