/// <summary>
/// Adds the specified name to the list of names searching for (<see cref="names"/>).
/// </summary>
public void AddNameCriteria(string name)
{
HashSetPool <string> .GetIfNull(ref this.names);
this.names.Add(name);
}
/// <summary>
/// Non-generic version of <see cref="AddTypeCriteria{T}"/>.
/// </summary>
public void AddTypeCriteria(Type type)
{
HashSetPool <Type> .GetIfNull(ref this.types);
this.types.Add(type);
}