/// <summary>
/// Remove exist node
/// </summary>
/// <param name="node">Node</param>
public void RemoveNode(Node node)
{
Nodes.Remove(node.NodeID);
for (int i = 0; i < vNodes; i++)
{
int token = Hash(node.GetHashCode().ToString() + i);
if (!ring.Remove(token))
{
throw new Exception("can not remove a node that not added");
}
}
ayKeys = ring.Keys.ToArray();
}
private void AddNode(Node node, bool updateKeyArray = false)
{
List <Token> tokens = new List <Token>();
for (int i = 0; i < vNodes; i++)
{
int token = Hash(node.GetHashCode().ToString() + i);
tokens.Add(new Token(token, node.NodeID));
ring[token] = node;
}
if (updateKeyArray)
{
ayKeys = ring.Keys.ToArray();
}
node.AssignToken(tokens);
Nodes.Add(node.NodeID, node);
}