/// <summary>
/// Converts the <see cref="DbDataReader"/> into an enumerable of data entity object.
/// </summary>
/// <typeparam name="TEntity">The data entity type to convert.</typeparam>
/// <param name="reader">The <see cref="DbDataReader"/> to be converted.</param>
/// <param name="basedOnFields">Check whether to create a delegate based on the data reader fields.</param>
/// <returns>An array of data entity objects.</returns>
internal static IEnumerable <TEntity> ToEnumerable <TEntity>(DbDataReader reader, bool basedOnFields = false)
where TEntity : class
{
if (reader != null && reader.IsClosed == false && reader.HasRows)
{
var @delegate = DelegateCache.GetDataReaderToDataEntityDelegate <TEntity>(reader, basedOnFields);
while (reader.Read())
{
yield return(@delegate(reader));
}
}
}