public DbColumn(DbColumnType type, string name, bool allowNull = false, bool isPrimaryKey = false)
{
if (type == null)
{
throw new ArgumentNullException("type");
}
if (name == null)
{
throw new ArgumentNullException("name");
}
this.Name = NameProvider.ToColumnName(name);
this.Type = type;
this.AllowNull = allowNull;
this.IsPrimaryKey = isPrimaryKey;
this.DbForeignKey = null;
}
public DbForeignKey(string table, string column)
{
if (table == null)
{
throw new ArgumentNullException("table");
}
if (column == null)
{
throw new ArgumentNullException("column");
}
if (table == string.Empty)
{
throw new ArgumentOutOfRangeException("table");
}
if (column == string.Empty)
{
throw new ArgumentOutOfRangeException("column");
}
this.Table = NameProvider.ToTableName(table);
this.Column = NameProvider.ToColumnName(column);
}