/// <summary>
/// adds key value node to linked list
/// </summary>
/// <param name="key">key</param>
/// <param name="value">value</param>
public void Insert(string key, string value)
{
KVNode node = new KVNode(key, value);
node.Next = Head;
Head = node;
}
/// <summary>
/// checks if key is in linked list
/// </summary>
/// <param name="key">the key</param>
/// <returns>true if found, false otherwise</returns>
public bool Includes(string key)
{
Current = Head;
if (Head == null)
{
return(false);
}
else
{
while (Current.Next != null)
{
if (Current.Key == key)
{
return(true);
}
Current = Current.Next;
}
if (Current.Key == key)
{
return(true);
}
return(false);
}
}
/// <summary>
/// adds a node to the end of the linked list
/// </summary>
/// <param name="node">the node to add</param>
public void Append(KVNode node)
{
Current = Head;
while (Current.Next != null)
{
Current = Current.Next;
}
Current.Next = node;
}
//methods
/// <summary>
/// Adds a new key value pair to hash table
/// </summary>
/// <param name="key">the key</param>
/// <param name="value">the value</param>
public void AddToHashTable(string key, string value)
{
int hashIndex = Hash(key);
if (HashTableArray[hashIndex] == null)
{
KVNodeLinkList tempLL = new KVNodeLinkList();
HashTableArray[hashIndex] = tempLL;
HashTableArray[hashIndex].Insert(key, value);
}
else
{
KVNode newNode = new KVNode(key, value);
HashTableArray[hashIndex].Append(newNode);
}
}
public KVNode(string key, string value)
{
Key = key;
Value = value;
Next = null;
}
