/// <summary>
/// Adds the given Column, Row, and value to the table.
/// </summary>
/// <param name="key"></param>
/// <param name="value"></param>
public void Add(ColumnRowPair <TRow, TColumn> key, TValue value)
{
lookup.Add(key.Row,
new KeyedDictionary <TColumn, TValue>
{
{ key.Column, value }
});
}
/// <summary>
/// Gets or sets the value of the value at the given column and row.
/// Returns default(TValue) if the key cannot be found.
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
public TValue this[ColumnRowPair <TRow, TColumn> key]
{
get
{
TValue result;
TryGetValue(key, out result);
return(result);
}
set { lookup[key.Row][key.Column] = value; }
}
/// <summary>
/// Tries to get a value based on the given key,
/// Returns true if the operation was successful, otherwise false.
/// value is set to the found value or default(T).
/// </summary>
/// <param name="key"></param>
/// <param name="value"></param>
/// <returns></returns>
public bool TryGetValue(ColumnRowPair <TRow, TColumn> key, out TValue value)
{
KeyedDictionary <TColumn, TValue> v;
if (!lookup.TryGetValue(key.Row, out v))
{
return(v.TryGetValue(key.Column, out value));
}
value = default(TValue);
return(false);
}
/// <summary>
/// Removes the column/row/value from the table based on the key.
/// Returns false if the key does not exist in the dictionary.
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
public bool Remove(ColumnRowPair <TRow, TColumn> key)
{
return(lookup[key.Row].Remove(key.Column));
}
/// <summary>
/// Determines if the given Column Row Pair is contained in the Table.
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
public bool ContainsKey(ColumnRowPair <TRow, TColumn> key)
{
return(lookup.ContainsKey(key.Row) && lookup[key.Row].ContainsKey(key.Column));
}
/// <summary>
/// Determines if this column row pair object is equal to the given other object.
/// </summary>
/// <param name="other"></param>
/// <returns></returns>
public bool Equals(ColumnRowPair <TRow, TColumn> other)
{
return(other.Row.Equals(Row) && other.Column.Equals(Column));
}
