/// <summary>
/// Saves all dirty objects inside the enumeration passed to the persistent storage.
/// </summary>
/// <param name="entitiesToSave">The entities to save.</param>
/// <param name="dataAccessAdapter">The data access adapter.</param>
/// <returns>the amount of persisted entities</returns>
public static int SaveEntities(IEnumerable entitiesToSave, IDataAccessAdapter dataAccessAdapter)
{
if (entitiesToSave is IEntityCollection2)
{
return(dataAccessAdapter.SaveEntityCollection((IEntityCollection2)entitiesToSave));
}
return(SaveEntities(entitiesToSave.Cast <IEntity2>(), dataAccessAdapter));
}
public bool SaveHostImages(long hostId, List <HostImage> hostImages)
{
EntityCollection <FileEntity> fileEntities = new EntityCollection <FileEntity>();
hostImages.ForEach(hostImage =>
{
var hostImageEntities = new EntityCollection <HostImageEntity>();
hostImageEntities.Add(new HostImageEntity()
{
HostId = hostId,
IsNew = true,
HostImageType = hostImage.ImageType.PersistenceLayerId
});
// TODO: To move this code in the mapper class. Currently in QA branch, will do in main trunk.
fileEntities.Add(new FileEntity(0)
{
Path = hostImage.Path,
Size = hostImage.FileSize,
Type = (long)hostImage.Type,
CreatedDate = DateTime.Now,
CreatedBy = hostImage.UploadedBy.Id,
IsNew = true
});
fileEntities.Last().HostImage.AddRange(hostImageEntities);
});
using (IDataAccessAdapter myAdapter = PersistenceLayer.GetDataAccessAdapter())
{
if (myAdapter.SaveEntityCollection(fileEntities, false, true) <= 0)
{
throw new PersistenceFailureException();
}
}
return(true);
}
protected void ExpectSaveEntityCollection(int numberOfEntitiesSaved)
{
Expect.Call(_dataAccessAdapter.SaveEntityCollection(null)).IgnoreArguments().Return(numberOfEntitiesSaved);
}
