/// <summary>Clears the content of current logical context.</summary>
/// <param name="free">Free the full slot.</param>
public static void Clear(bool free)
{
if (free)
{
MappedDiagnosticsLogicalContext.SetThreadLocal((IDictionary <string, object>)null);
}
else
{
MappedDiagnosticsLogicalContext.GetLogicalThreadDictionary(true).Clear();
}
}
/// <summary>
/// Gets the current logical context named item, as <see cref="T:System.Object" />.
/// </summary>
/// <param name="item">Item name.</param>
/// <returns>The value of <paramref name="item" />, if defined; otherwise <c>null</c>.</returns>
public static object GetObject(string item)
{
MappedDiagnosticsLogicalContext.GetLogicalThreadDictionary(false).TryGetValue(item, out var obj);
return(obj);
}
/// <summary>
/// Removes the specified <paramref name="item" /> from current logical context.
/// </summary>
/// <param name="item">Item name.</param>
public static void Remove(string item)
{
MappedDiagnosticsLogicalContext.GetLogicalThreadDictionary(true).Remove(item);
}
/// <summary>
/// Checks whether the specified <paramref name="item" /> exists in current logical context.
/// </summary>
/// <param name="item">Item name.</param>
/// <returns>A boolean indicating whether the specified <paramref name="item" /> exists in current logical context.</returns>
public static bool Contains(string item)
{
return(MappedDiagnosticsLogicalContext.GetLogicalThreadDictionary(false).ContainsKey(item));
}
/// <summary>Returns all item names</summary>
/// <returns>A collection of the names of all items in current logical context.</returns>
public static ICollection <string> GetNames()
{
return(MappedDiagnosticsLogicalContext.GetLogicalThreadDictionary(false).Keys);
}
/// <summary>
/// Sets the current logical context item to the specified value.
/// </summary>
/// <param name="item">Item name.</param>
/// <param name="value">Item value.</param>
public static void Set(string item, object value)
{
MappedDiagnosticsLogicalContext.GetLogicalThreadDictionary(true)[item] = value;
}
