/// <summary>Creates a new code set.</summary>
public CsDbCodeDataTable(CsDbArcTable architecture, CsDbCodeBundleForDb codeBundle)
{
Architecture = architecture;
CodeBundle = codeBundle;
Row = new CsDbCodeDataRow(this);
PocoRow = new CsDbCodeDataRowPoco(Row);
}
/// <summary>Removes the table. All associated Relation will be removed either.</summary>
public void RemoveTable(CsDbArcTable table)
{
if (table.Owner != this)
throw new InvalidOperationException("This table belongs to another Architecture");
foreach (var relation in table.Relations.ToArray())
{
relation.Remove();
}
_tables.Remove(table);
table.SetRemoved();
}
private static int GetMaxDistanceToOutside(CsDbArcTable table)
{
if (table.Relations.Count == 0)
return 0;
var maxValue = int.MinValue;
var outside = true;
foreach (var relation in table.Relations)
{
if (relation.PrimaryKey.Owner == table)
continue;
outside = false;
var distance = GetMaxDistanceToOutside(relation.PrimaryKey.Owner) + 1;
if (maxValue < distance)
maxValue = distance;
}
return outside ? 0 : maxValue;
}