/// <summary>
/// Creates the deep copy of the <see cref="Poco"/> to write
/// </summary>
/// <param name="poco">The <see cref="Poco"/> to copy</param>
/// <param name="targetIteration">The clone of the target <see cref="Iteration"/></param>
private void CreatePocoCopy(Poco poco, Iteration targetIteration)
{
foreach (var containerList in poco.ContainerLists)
{
var updatedContainerList = new List <Poco>();
foreach (Poco containedPoco in containerList)
{
if (!this.copyableIds.Contains(containedPoco.Iid))
{
continue;
}
var clone = containedPoco.Clone(false);
clone.Iid = Guid.NewGuid();
switch (clone.ClassKind)
{
case ClassKind.ElementUsage:
this.CreatePocoCopy((ElementUsage)clone, targetIteration);
break;
default:
this.CreatePocoCopy(clone, targetIteration);
break;
}
this.copyThingMap.Add(containedPoco, clone);
updatedContainerList.Add(clone);
}
// clear the list
var containerListType = containerList.GetType();
var genericType = containerListType.GetGenericArguments().Single();
var clearMethod = containerListType.GetMethod("Clear");
clearMethod.Invoke(containerList, null);
if (!updatedContainerList.Any())
{
continue;
}
// Add items
var castContainerList = CastMethod.MakeGenericMethod(genericType)
.Invoke(null, new object[] { updatedContainerList });
var addRangeMethod = containerListType.GetMethod("AddRange");
addRangeMethod.Invoke(containerList, new[] { castContainerList });
}
}
/// <summary>
/// Get the <see cref="PropertyInfo"/> of a <see cref="CDP4Common.CommonData.Thing"/> that are of kind <see cref="AggregationKind.Composite"/>
/// </summary>
/// <param name="thing">
/// The instance of <see cref="CDP4Common.CommonData.Thing"/> that is being queried
/// </param>
/// <returns>
/// an instance <see cref="IEnumerable{PropertyInfo}"/>
/// </returns>
private IEnumerable <PropertyInfo> GetPropertyInfos(CDP4Common.CommonData.Thing thing)
{
IEnumerable <PropertyInfo> containerPropertiesInfo;
var exists = this.typeCompositePropertyInfoCache.TryGetValue(thing.GetType(), out containerPropertiesInfo);
if (!exists)
{
containerPropertiesInfo = thing.GetType().GetProperties()
.Where(p => Attribute.IsDefined(p, typeof(UmlInformationAttribute)) &&
((UmlInformationAttribute)Attribute.GetCustomAttribute(p, typeof(UmlInformationAttribute))).Aggregation == AggregationKind.Composite);
this.typeCompositePropertyInfoCache.Add(thing.GetType(), containerPropertiesInfo);
}
return(containerPropertiesInfo);
}
