/// <summary>
/// Add a given item to the index for a given word.
/// </summary>
/// <param name="id">Item to add</param>
/// <param name="word">Word with which to associate item</param>
public void AddWord(ushort id, ByteBlock word)
{
WordIndexBlock block = null;
ushort wordIndex = ushort.MaxValue;
// If the word is already in a block, get the index
for (int i = 0; i < _blocks.Count; ++i)
{
block = _blocks[i];
wordIndex = block.IndexOf(word);
if (wordIndex != ushort.MaxValue)
{
break;
}
}
// If not, try to add the word to the last block
if (wordIndex == ushort.MaxValue && block != null)
{
wordIndex = block.Add(word);
}
// If the last block was full, add another block
if (wordIndex == ushort.MaxValue)
{
block = new WordIndexBlock();
wordIndex = block.Add(word);
_blocks.Add(block);
}
block.AddToSet(wordIndex, id);
}
public void ReadBinary(ISerializationContext context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
_blocks.Clear();
int blockCount = context.Reader.ReadInt32();
for (int i = 0; i < blockCount; ++i)
{
WordIndexBlock block = new WordIndexBlock();
block.ReadBinary(context);
_blocks.Add(block);
}
}
