public async Task <IUnitOfWorkResult> SaveChanges(
CancellationToken cancellationToken = default(CancellationToken))
{
try
{
var result = await this._dbContext.SaveChangesAsync(cancellationToken);
// Give the unit of work result no exception, so that it knows
// nothing went wrong, in saving the changes.
return(new UnitOfWorkResult(null));
}
catch (DbUpdateException exception)
{
var unitOfWorkException = new UnitOfWorkException(
"UnitOfWork failed to save changes.",
exception);
return(new UnitOfWorkResult(unitOfWorkException));
}
}
public UnitOfWorkResult(UnitOfWorkException exception)
{
this.Error = exception;
}
