/// <summary>
/// Gets the result item list.
/// </summary>
/// <param name="cacheIndexInternal">The cache index internal.</param>
/// <param name="itemPositionList">The item position list.</param>
/// <returns>List of ResultItems</returns>
internal static List<ResultItem> GetResultItemList(CacheIndexInternal cacheIndexInternal, IEnumerable<int> itemPositionList)
{
List<ResultItem> resultItemList = new List<ResultItem>();
foreach (int itemPosition in itemPositionList)
{
resultItemList.Add(new ResultItem(cacheIndexInternal.InDeserializationContext.IndexId,
cacheIndexInternal.GetItem(itemPosition).ItemId,
null,
InternalItemAdapter.ConvertToTagDictionary(cacheIndexInternal.GetItem(itemPosition).TagList, cacheIndexInternal.InDeserializationContext)));
}
return resultItemList;
}
/// <summary>
/// Gets the index data item list.
/// </summary>
/// <param name="cacheIndexInternal">The cache index internal.</param>
/// <param name="offset">The offset.</param>
/// <param name="itemNum">If 0 gets all items.</param>
/// <returns>List of IndexDataItems</returns>
internal static List<IndexDataItem> GetIndexDataItemList(CacheIndexInternal cacheIndexInternal, int offset, int itemNum)
{
if (itemNum == Int32.MaxValue)
{
itemNum = cacheIndexInternal.Count;
}
List<IndexDataItem> resultItemList = new List<IndexDataItem>(itemNum);
if (cacheIndexInternal.Count >= offset)
{
for (int i = offset - 1; i < cacheIndexInternal.Count && resultItemList.Count < itemNum; i++)
{
resultItemList.Add(new IndexDataItem(cacheIndexInternal.GetItem(i).ItemId,
InternalItemAdapter.ConvertToTagDictionary(cacheIndexInternal.GetItem(i).TagList, cacheIndexInternal.InDeserializationContext)));
}
}
return resultItemList;
}
/// <summary>
/// Gets the result item list.
/// </summary>
/// <param name="cacheIndexInternal">The cache index internal.</param>
/// <param name="itemPositionList">The item position list.</param>
/// <returns>List of ResultItems</returns>
internal static List <ResultItem> GetResultItemList(CacheIndexInternal cacheIndexInternal, IEnumerable <int> itemPositionList)
{
List <ResultItem> resultItemList = new List <ResultItem>();
foreach (int itemPosition in itemPositionList)
{
resultItemList.Add(new ResultItem(cacheIndexInternal.InDeserializationContext.IndexId,
cacheIndexInternal.GetItem(itemPosition).ItemId,
null,
InternalItemAdapter.ConvertToTagDictionary(cacheIndexInternal.GetItem(itemPosition).TagList, cacheIndexInternal.InDeserializationContext)));
}
return(resultItemList);
}
/// <summary>
/// Gets the index data item list.
/// </summary>
/// <param name="cacheIndexInternal">The cache index internal.</param>
/// <param name="offset">The offset.</param>
/// <param name="itemNum">If 0 gets all items.</param>
/// <returns>List of IndexDataItems</returns>
internal static List <IndexDataItem> GetIndexDataItemList(CacheIndexInternal cacheIndexInternal, int offset, int itemNum)
{
if (itemNum == Int32.MaxValue)
{
itemNum = cacheIndexInternal.Count;
}
List <IndexDataItem> resultItemList = new List <IndexDataItem>(itemNum);
if (cacheIndexInternal.Count >= offset)
{
for (int i = offset - 1; i < cacheIndexInternal.Count && resultItemList.Count < itemNum; i++)
{
resultItemList.Add(new IndexDataItem(cacheIndexInternal.GetItem(i).ItemId,
InternalItemAdapter.ConvertToTagDictionary(cacheIndexInternal.GetItem(i).TagList, cacheIndexInternal.InDeserializationContext)));
}
}
return(resultItemList);
}
/// <summary>
/// Gets the tags.
/// </summary>
/// <param name="cacheIndexInternal">The cache index internal.</param>
/// <param name="searchItem">The search item.</param>
/// <param name="resultItem">The result item.</param>
internal static void GetTags(CacheIndexInternal cacheIndexInternal, IndexItem searchItem, IndexItem resultItem)
{
int searchIndex = cacheIndexInternal.Search(searchItem);
if (searchIndex > -1)
{
IndexItem tempIndexItem = InternalItemAdapter.ConvertToIndexItem(cacheIndexInternal.GetItem(searchIndex), cacheIndexInternal.InDeserializationContext);
foreach (KeyValuePair<string, byte[]> kvp in tempIndexItem.Tags)
{
if (!resultItem.Tags.ContainsKey(kvp.Key))
{
resultItem.Tags.Add(kvp.Key, kvp.Value);
}
}
}
}