/// <summary>
/// Remove the instruments.
/// </summary>
/// <param name="securities">The instruments.</param>
public void RemoveRange(IEnumerable <Security> securities)
{
if (securities == null)
{
throw new ArgumentNullException(nameof(securities));
}
securities = securities.ToArray();
lock (_sync)
{
if (securities.Count() > 1000 || (_allSecurities.Count > 1000 && securities.Count() > _allSecurities.Count * 0.1))
{
_allSecurities.RemoveRange(securities);
securities = _allSecurities.ToArray();
_allSecurities.Clear();
_trie.Clear();
securities.ForEach(Add);
}
else
{
_trie.RemoveRange(securities);
_allSecurities.RemoveRange(securities);
}
}
}
public void Test16()
{
trie.AddWord("");
Assert.AreNotEqual(0, trie.GetWords().Count);
trie.Clear();
Assert.AreEqual(0, trie.GetWords().Count);
}
/// <summary>
/// Remove all instruments.
/// </summary>
public void Clear()
{
lock (_sync)
{
_trie.Clear();
_allSecurities.Clear();
}
}
private void ClearSecurities()
{
lock (_sync)
{
_trie.Clear();
_allSecurities.Clear();
}
//ExcludedCount = 0;
Cleared.SafeInvoke();
}
public void TrieContractClear1()
{
ITrie <String, char, String> trie = this.GetInstance();
trie.Add("test", "a");
Assert.AreEqual("a", trie["test"]);
trie.Clear();
Assert.IsFalse(trie.ContainsKey("test"));
}
/// <summary>
/// Создать <see cref="FilterableSecurityProvider"/>.
/// </summary>
/// <param name="securities">Инструменты.</param>
/// <param name="excludeFilter">Фильтр для исключения инструментов.</param>
public FilterableSecurityProvider(ISecurityList securities, Func <Security, bool> excludeFilter = null)
{
if (securities == null)
{
throw new ArgumentNullException("securities");
}
Securities = securities;
ExcludeFilter = excludeFilter;
Securities.Added += AddSuffix;
Securities.Inserted += (i, s) => AddSuffix(s);
Securities.Removed += s =>
{
lock (_trie)
_trie.Remove(s);
if (ExcludeFilter != null && ExcludeFilter(s))
{
ExcludedCount--;
}
SecuritiesChanged.SafeInvoke(NotifyCollectionChangedAction.Remove, s);
};
Securities.Cleared += () =>
{
lock (_trie)
_trie.Clear();
ExcludedCount = 0;
SecuritiesChanged.SafeInvoke(NotifyCollectionChangedAction.Reset, null);
};
Securities.ForEach(AddSuffix);
}
/// <summary>
/// Clears all interned URIs
/// </summary>
public static void Clear()
{
_uris.Clear();
}
public void Clear01()
{
Assert.AreNotEqual(0, trie.GetWords().Count);
trie.Clear();
Assert.AreEqual(0, trie.GetWords().Count);
}
