public IReadOnlyCollection <Guid> GetInstanceIds([NotNull] AssetCompositeHierarchyPropertyGraph <TAssetPartDesign, TAssetPart> baseAssetPropertyGraph)
{
if (baseAssetPropertyGraph == null)
{
throw new ArgumentNullException(nameof(baseAssetPropertyGraph));
}
HashSet <Guid> instanceIds;
basePartAssets.TryGetValue(baseAssetPropertyGraph, out instanceIds);
return((IReadOnlyCollection <Guid>)instanceIds ?? new Guid[0]);
}
/// <summary>
/// Indicates whether a new part added in a base asset should be also cloned and added to this asset.
/// </summary>
/// <param name="baseAssetGraph">The property graph of the base asset.</param>
/// <param name="newPart">The new part that has been added in the base asset.</param>
/// <param name="newPartParent">The parent of the new part that has been added in the base asset.</param>
/// <param name="instanceId">The instance id for which the part might be cloned.</param>
/// <returns><c>true</c> if the part should be cloned and added to this asset; otherwise, <c>false</c>.</returns>
protected virtual bool ShouldAddNewPartFromBase(AssetCompositeHierarchyPropertyGraph <TAssetPartDesign, TAssetPart> baseAssetGraph, [NotNull] TAssetPartDesign newPart, TAssetPart newPartParent, Guid instanceId)
{
return(!deletedPartsInstanceMapping.Contains(Tuple.Create(newPart.Part.Id, instanceId)));
}