protected virtual ModelIndex CreateModelIndex(ModelTable owner)
{
return(new ModelIndex()
{
Table = owner
});
}
protected virtual ModelColumn CreateModelColumn(ModelTable owner)
{
return(new ModelColumn()
{
Table = owner
});
}
protected virtual ModelIndex CreateModelIndex(ModelTable owner)
{
return new ModelIndex() { Table = owner };
}
protected virtual ModelColumn CreateModelColumn(ModelTable owner)
{
return new ModelColumn() { Table = owner };
}
public static ModelRelation[] GetToRelations(this ModelTable table)
{
return(table.Model.Relations.Where(r => r.ForeignTable == table).ToArray());
}
public static ModelRelation[] GetFromRelations(this ModelTable table)
{
return(table.Model.Relations.Where(r => r.PrimaryTable == table).ToArray());
}
public static ModelColumn[] GetPrimaryKeyColumns(this ModelTable table)
{
return(table.Columns.Where(c => c.IsPrimaryKey).ToArray());
}
public static ModelColumn GetColumn(this ModelTable table, string name)
{
return(table.Columns.SingleOrDefault(c => name.Equals(c.Name, StringComparison.OrdinalIgnoreCase)));
}