public void Cleanup()
{
multiDict = null;
mirrorDict = null;
queryMap1 = null;
queryMap2 = null;
}
public VirtualMultiKeyMap(IMultiKeyMap <T2, K2, V> source,
Func <T2, T1> subKeySelector1,
Func <T1, T2> subKeySelector2,
Func <K2, K1> keySelector1, Func <K1, K2> keySelector2) : base(source, subKeySelector1, subKeySelector2,
keySelector1, keySelector2, ValueIdentity, ValueIdentity)
{
}
public static IMultiKeyMap <T1, K1, V> ToMultiKeyMapWrapper <T1, T2, K1, K2, V>(
this IMultiKeyMap <T2, K2, V> source,
Func <T2, T1> subKeySelector1, Func <T1, T2> subKeySelector2,
Func <K2, K1> keySelector1, Func <K1, K2> keySelector2)
where K1 : class, IEnumerable <T1>
where K2 : class, IEnumerable <T2>
{
return(new VirtualMultiKeyMap <T1, T2, K1, K2, V>(source, subKeySelector1, subKeySelector2,
keySelector1, keySelector2));
}
/// <summary>
/// Copies (adds) all KeyValuePair(-s) from the other IMultiKeyMap into this object.
/// NOTE: The keys and values are not cloned, but just simply added as-is.
/// </summary>
/// <typeparam name="T">The type of sub-keys to query by and compose the full keys of</typeparam>
/// <typeparam name="K">The type of the composite keys comprising some enumerable of sub-keys of type T</typeparam>
/// <typeparam name="V">The type of values in the dictionary</typeparam>
/// <param name="me">this object</param>
/// <param name="other">the source of the data to copy from</param>
/// <returns></returns>
public static IMultiKeyMap <T, K, V> CopyFrom <T, K, V>(this IMultiKeyMap <T, K, V> me, IDictionary <K, V> other) where K : class, IEnumerable <T>
{
other = other ?? throw new ArgumentNullException();
foreach (var entry in other)
{
me.Add(entry.Key, entry.Value);
}
return(me);
}
/// <summary> /// Gets all values for which their full keys contain the partial key set in any order. /// </summary> /// <param name="partialKey">The combination of the sub-keys to search for, wherein each sub-key is a Tuple of the position and the sub-key itself. /// The negative position signifies non-positional sub-key to search anywhere within the full key, otherwise, its exact position within the full key. /// </param> /// <param name="values">A non-live non-empty sequence of the values satisfying the partial key criteria, or the default value of the result /// type if not found.</param> /// <param name="me">this object</param> /// <returns>true if the partial key is found, false otherwise.</returns> public static bool TryGetValuesByPartialKey <T, K, V>(this IMultiKeyMap <T, K, V> me, IEnumerable <(int position, T subkey)> partialKey,
public void Init(K[] keys, V[] values, Func <IMultiKeyMap <T, K, V> > supplier = null)
{
supplier = supplier ?? Supplier;
queryMap1 = TestHelpers.CreateMultiKeyMap(keys, values, supplier);
queryMap2 = TestHelpers.CreateMultiKeyMap(keys, values, supplier);
}
public void Init(Func <IMultiKeyMap <T, K, V> > supplier = null)
{
multiDict = (supplier ?? Supplier).Invoke();
mirrorDict = new Dictionary <K, V>();
}
