private int Compare(DateEntry x, DateEntry y)
{
int ret;
if (TryCompare(x, y, out ret))
{
return(ret);
}
if (x.Year != y.Year)
{
return(x.Year < y.Year ? -1 : 1);
}
if (x.Month != y.Month)
{
return(x.Month < y.Month ? -1 : 1);
}
if (x.Day != y.Day)
{
return(x.Day < y.Day ? -1 : 1);
}
return(0);
}
public int DeleteEntries(DateEntry dateEntry)
{
var deletedCount = GetEntries().RemoveAll(entry => entry.DateEntry.Equals(dateEntry));
return(deletedCount);
}
public ICollection <Entry> GetEntries(DateEntry dateEntry)
{
return(GetEntries().Where(entry => entry.DateEntry.Equals(dateEntry)).ToList());
}