public FuelRecordsListViewModel(IFuelRecordRepository fuelRecordRepository)
{
if (fuelRecordRepository == null)
{
throw new ArgumentNullException("repository must not be null");
}
this._fuelRecordRepository = fuelRecordRepository;
}
public FuelRecordDetailsViewModel(IFuelRecordRepository repository, int id)
: this(repository)
{
if (id <= 0)
{
throw new ArgumentException("id must be greater than 0!");
}
this.Load(id);
}
public FuelRecordDetailsViewModel(IFuelRecordRepository repository)
{
if (repository == null)
{
throw new ArgumentNullException("repository must not be null");
}
this._repository = repository;
this.FuelRecord = new FuelRecord();
}
/// <summary>
/// Contructor
/// </summary>
/// <param name="repository">repository</param>
/// <param name="id">id of editing entity.Use id different from 0 to edit object. Use 0 to create new object</param>
public FuelRecordCreateOrEditViewModel(IFuelRecordRepository repository, int id)
: this(repository)
{
if (id < 0)
{
throw new ArgumentException("id must be greater than 0!");
}
if (id == 0)
{
this.CreateNew();
}
else
{
this.Load(id);
}
}
