/// <summary>
/// Checks whether the <paramref name="id"/> is already contained.
/// </summary>
private bool IsContainingId(AssetId id)
{
if (ExistingIds.Contains(id))
{
return(true);
}
return(ContainsAssetWithId?.Invoke(id) ?? false);
}
/// <summary>
/// Default delegate for ids.
/// </summary>
private bool DefaultContainsId(Guid guid)
{
if (ExistingIds.Contains(guid))
{
return(true);
}
if (ContainsAssetWithId != null)
{
return(ContainsAssetWithId(guid));
}
return(false);
}