本文整理汇总了C#中Security.IsLookupAll方法的典型用法代码示例。如果您正苦于以下问题：C# Security.IsLookupAll方法的具体用法？C# Security.IsLookupAll怎么用？C# Security.IsLookupAll使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Security的用法示例。
在下文中一共展示了Security.IsLookupAll方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Lookup
/// <summary>
/// Найти инструменты, соответствующие фильтру <paramref name="criteria"/>.
/// </summary>
/// <param name="criteria">Инструмент, поля которого будут использоваться в качестве фильтра.</param>
/// <returns>Найденные инструменты.</returns>
public IEnumerable<Security> Lookup(Security criteria)
{
if (criteria.IsLookupAll())
return _securities.CachedValues;
//TODO criteria.Id = null
return new[] { CreateSecurity(criteria.Id) };
}示例2:
IEnumerable<Security> ISecurityProvider.Lookup(Security criteria)
{
if (criteria.IsLookupAll())
return _securities.CachedValues;
return _registry
.Securities
.Lookup(criteria)
.Select(security => _securities.SafeAdd(security.Id, id => security))
.ToArray();
}示例3: Lookup
/// <summary>
/// Lookup securities by criteria <paramref name="criteria" />.
/// </summary>
/// <param name="criteria">The instrument whose fields will be used as a filter.</param>
/// <returns>Found instruments.</returns>
public IEnumerable<Security> Lookup(Security criteria)
{
if (criteria == null)
throw new ArgumentNullException(nameof(criteria));
var filter = criteria.Id.IsEmpty()
? (criteria.IsLookupAll() ? string.Empty : criteria.Code.ToLowerInvariant())
: criteria.Id.ToLowerInvariant();
var securities = _trie.Retrieve(filter);
if (!criteria.Id.IsEmpty())
securities = securities.Where(s => s.Id.CompareIgnoreCase(criteria.Id));
return securities;
}示例4: Lookup
/// <summary>
/// Lookup securities by criteria <paramref name="criteria" />.
/// </summary>
/// <param name="criteria">The instrument whose fields will be used as a filter.</param>
/// <returns>Found instruments.</returns>
public IEnumerable<Security> Lookup(Security criteria)
{
if (criteria == null)
throw new ArgumentNullException("criteria");
var filter = criteria.Id.IsEmpty()
? (criteria.IsLookupAll() ? string.Empty : criteria.Code.ToLowerInvariant())
: criteria.Id.ToLowerInvariant();
IEnumerable<Security> securities;
lock (_sync)
{
if (filter.IsEmpty())
{
securities = _allSecurities;
}
else
{
securities = _trie.Retrieve(filter);
if (!criteria.Id.IsEmpty())
securities = securities.Where(s => s.Id.CompareIgnoreCase(criteria.Id));
}
securities = securities.ToArray();
}
return securities;
//return ExcludeFilter == null ? securities : securities.Where(s => !ExcludeFilter(s));
}