/// <summary>
///
/// </summary>
/// <param name="sum"></param>
/// <param name="count"></param>
/// <returns></returns>
public bool Contains(long sum, int count)
{
HeadOffsetKey key = new HeadOffsetKey(count, sum);
return(mHeadOffsets.ContainsKey(key));
}
/// <summary>
///
/// </summary>
/// <param name="sum"></param>
/// <param name="count"></param>
/// <returns></returns>
public Tuple <Dictionary <int, int>, long> Get(long sum, int count)
{
HeadOffsetKey key = new HeadOffsetKey(count, sum);
return(mHeadOffsets[key]);
}
/// <summary>
///
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public override bool Equals(object obj)
{
HeadOffsetKey target = (HeadOffsetKey)obj;
return(this.Count == target.Count && this.Sum == target.Sum);
}
/// <summary>
///
/// </summary>
/// <param name="sum"></param>
/// <param name="count"></param>
/// <param name="offset"></param>
public void Add(long sum, int count, Dictionary <int, int> offset, long blockPointer)
{
HeadOffsetKey key = new HeadOffsetKey(count, sum);
mHeadOffsets.Add(key, new Tuple <Dictionary <int, int>, long>(offset, blockPointer));
}
