public override void SetupCloneTargets(IEnumerable source, IEnumerable target, ICloneTargetSetup setup)
{
ReflectedHashsetData reflectedHashsetData = GetReflectedHashsetData(source.GetType());
if (!reflectedHashsetData.IsDeepCopyByAssignment)
{
if (source == target)
{
foreach (object value in source)
{
setup.HandleObject(value, value);
}
}
else
{
// In a hashset, there is no defined item identity, so we cannot find an equivalent
// between a source item and a target item. Map the source to null, so a new target will
// be created during the clone operation.
foreach (object value in source)
{
setup.HandleObject(value, null);
}
}
}
}
public override void ReadData(IDataReader reader)
{
IEnumerable hashSet = this.RealObject;
if (hashSet != null)
{
ReflectedHashsetData reflectedHashsetData = GetReflectedHashsetData(hashSet.GetType());
reflectedHashsetData.ReadDataMethod.Invoke(null, new object[] { hashSet, reader });
}
}
private ReflectedHashsetData GetReflectedHashsetData(Type hashSetType)
{
ReflectedHashsetData reflectedHashsetData;
if (!this._reflectedData.TryGetValue(hashSetType, out reflectedHashsetData))
{
reflectedHashsetData = new ReflectedHashsetData(hashSetType);
this._reflectedData.Add(hashSetType, reflectedHashsetData);
}
return(reflectedHashsetData);
}
public override void CopyDataTo(IEnumerable source, IEnumerable target, ICloneOperation operation)
{
ReflectedHashsetData reflectedHashsetData = GetReflectedHashsetData(source.GetType());
reflectedHashsetData.CopyDataToMethod.Invoke(null, new object[] { source, target, operation });
}
