public IALAttribute Clone(IALInterface newParent)
{
var clone = new BaseALAttribute(newParent, (BaseBTAttribute)this.BTAttribute);
clone.Name = this.Name;
return(clone);
}
private void PrepareBaseAttribute(IBTAttribute attr)
{
var baseAttr = new BaseALAttribute(this, (BT.BaseBTAttribute)attr);
baseAttr.JoinAlias = "t0";
Attributes.Add(baseAttr);
if (attr.IsIdentity)
{
IdColumn = baseAttr;
}
}
private void PrepareAttributes()
{
Attributes = new List <IALAttribute>();
foreach (var attr in BTInterface.Attributes.OrderBy(a => a.GetBLAttribute().SortId))
{
if (attr is BT.BaseBTAttribute)
{
var baseAttr = new BaseALAttribute(this, (BT.BaseBTAttribute)attr);
Attributes.Add(baseAttr);
if (attr.IsIdentity && IdColumn == null)
{
IdColumn = baseAttr;
}
else if (attr.IsIdentity)
{
throw new InvalidStateException($"Die Dimension {this.Name} hat mehr als eine Identity-Spalte");
}
}
else if (attr is BT.RefBTAttribute)
{
var refAttr = (BT.RefBTAttribute)attr;
DimensionALInterface dim = null;
// Prüfen, ob es sich um die Current-State-Table zur aktuellen Tabelle handelt
if (this.BTInterface.IsHistoryTable && refAttr.ReferencedBTInterface.IsCurrentStateTable &&
refAttr.ReferencedBTInterface.coreInterface == this.BTInterface.coreInterface)
{
dim = new DimensionALInterface(Model, refAttr, null, this.Depth + 1);
}
else
{
dim = new DimensionALInterface(Model, refAttr, this.RootDimension, this.Depth + 1);
}
dim = Model.GetDimensionInterfaceFor(dim);
Attributes.Add(new RefALAttribute(this, dim, refAttr));
}
else
{
throw new NotImplementedException($"DimensionALInterface.PrepareAttributes: Attributtyp {attr.GetType().Name} nicht unterstützt");
}
}
}
