public ForeignKey(ObjectName detailTable, IEnumerable<string> columns, ObjectName masterTable, IEnumerable<string> masterColumns)
{
_columns = new Key(columns);
_detailTable = detailTable;
_masterTable = masterTable;
_masterColumns = new Key(masterColumns);
}
public ForeignKey(string detailTable, IEnumerable<string> columns, string masterTable, IEnumerable<string> masterColumns)
{
_columns = new Key(columns);
_detailTable = detailTable;
_masterTable = masterTable;
_masterColumns = new Key(masterColumns);
}