private void RearrangeTopN( HostEntry hostEntry )
{
LinkedListNode<HostEntry> entryForTheSameHostWithPrevValue = null;
var entry = this._TopNData.Last;
do
{
if( entry.Value.Host == hostEntry.Host ) //сохраняем элемент, чтобы исключить из списка его, а не последний
entryForTheSameHostWithPrevValue = entry;
if( entry.Value.Hits >= hostEntry.Hits )
break;
entry = entry.Previous;
} while( entry != null );
this.InsertNewEntry( hostEntry, entry );
this.ShrinkList( entryForTheSameHostWithPrevValue );
}
private void InsertNewEntry( HostEntry hostEntry, LinkedListNode<HostEntry> listEntryToInsertAfter )
{
if( listEntryToInsertAfter == null )
this._TopNData.AddFirst( hostEntry );
else
this._TopNData.AddAfter( listEntryToInsertAfter, hostEntry );
}
protected bool Equals( HostEntry other )
{
return string.Equals( this.Host, other.Host ) && this.Hits == other.Hits;
}
