/// <summary>
/// Gets the data proxy for a given food group identifier.
/// </summary>
/// <param name="dataProvider">The data provider from which to get the given food group.</param>
/// <param name="foodGroupIdentifier">The food group identifier on which to get the data proxy.</param>
/// <returns>The data proxy for the given food group identifier.</returns>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="dataProvider"/> is null.</exception>
internal static FoodGroupProxy GetFoodGroup(IDataProviderBase <MySqlDataReader, MySqlCommand> dataProvider, Guid foodGroupIdentifier)
{
ArgumentNullGuard.NotNull(dataProvider, nameof(dataProvider));
using (IFoodWasteDataProvider subDataProvider = (IFoodWasteDataProvider)dataProvider.Clone())
{
return(subDataProvider.Get(new FoodGroupProxy {
Identifier = foodGroupIdentifier
}));
}
}
/// <summary>
/// Gets a given identifiable domain object from the repository.
/// </summary>
/// <typeparam name="TIdentifiable">Type of the identifiable domain object.</typeparam>
/// <typeparam name="TDataProxy">Type of the data proxy for the identifiable domain object.</typeparam>
/// <param name="identifier">Identifier for the domain object to get.</param>
/// <returns>The identifiable domain object.</returns>
protected virtual TIdentifiable Get <TIdentifiable, TDataProxy>(Guid identifier) where TIdentifiable : IIdentifiable where TDataProxy : class, TIdentifiable, IMySqlDataProxy, new()
{
try
{
var dataProxy = new TDataProxy
{
Identifier = identifier
};
return(_foodWasteDataProvider.Get(dataProxy));
}
catch (IntranetRepositoryException)
{
throw;
}
catch (Exception ex)
{
throw new IntranetRepositoryException(Resource.GetExceptionMessage(ExceptionMessage.RepositoryError, "Get", ex.Message), ex);
}
}