public ValueVector AddValue(long time, object value, VectorConflictStrategy strategy)
{
if (Vector.Count == 0 || time > Time)
{
return(new ValueVector(time, List(value)));
}
if (time < Time)
{
// A value from the past has arrived, we're going to drop it because
// we've already moved on.
return(this);
}
if (Vector.Exists(x => x.Equals(value)))
{
// There's already an entry at the same time with the
// same value
return(this);
}
else
{
// Conflict!
switch (strategy)
{
case VectorConflictStrategy.First: return(this);
case VectorConflictStrategy.Last: return(new ValueVector(time, List(value)));
case VectorConflictStrategy.Branch: return(new ValueVector(Time, Vector.Add(value)));
default: throw new ArgumentException("VectorConflictStrategy not supported: " + strategy);
}
}
}
