/// <summary>
/// combines two search hits that refer
/// to the same record. all the extended
/// properties such as ranking and index specific
/// information should be combined.
/// </summary>
/// <param name="other">the SearchHit that
/// should be combined to this one</param>
public void Combine(SearchHit other)
{
}
/// <summary>
/// Adds a new item to the collection of items
/// returned by the search. If the hit
/// represents an existing record it
/// will be combined to the existing hit instead.
/// </summary>
/// <param name="hit">the hit to be added or
/// combined to a existing hit</param>
public void Add(SearchHit hit)
{
SearchHit existing = FindSearchHit(hit.Record);
if (null != existing)
{
existing.Combine(hit);
}
else
{
_hits.Add(hit);
}
}