public IPersonalDataRow ReadPersonalDataRow(object userId, string tableId, object rowId)
{
if (userId is null)
{
throw new ArgumentNullException(nameof(userId));
}
if (String.IsNullOrEmpty(tableId))
{
throw new ArgumentException($"Parameter {nameof(tableId)} must not be null or empty", nameof(tableId));
}
if (rowId is null)
{
throw new ArgumentNullException(nameof(rowId));
}
lock (dataAccessLock)
{
CheckUserId(userId);
CheckTableId(tableId);
CheckRowId(tableId, rowId);
object ownerId = dataProvider.GetOwnerForRowId(tableId, rowId);
IEnumerable <IColumnDefinition> columns = dataProvider.ListColumns(tableId);
CheckAccessibility(PurposeType.HoldingAndReading, ownerId, tableId, rowId, columns.Select(c => c.ID));
IPersonalDataRow row = dataProvider.ReadPersonalDataRow(tableId, rowId);
ITableDefinition table = dataProvider.GetTable(tableId);
string tableLogName = table.Name ?? table.ID;
if (row.PersonalDataCells.Any(r => r.IsDefined))
{
WriteOwnerLog(ownerId, $"We accessed your personal data and read the whole row with ID \"{rowId.ToString()}\" in the table \"{tableLogName}\"");
}
WriteUserLog(userId, $"Whole row of owner ID \"{ownerId.ToString()}\" has been accessed in table \"{tableId}\"");
return(row);
}
}
public IPersonalDataRow ReadPersonalDataRow(object ownerId, string tableId, object rowId)
{
if (ownerId is null)
{
throw new ArgumentNullException(nameof(ownerId));
}
if (String.IsNullOrEmpty(tableId))
{
throw new ArgumentException($"Parameter {nameof(tableId)} must not be null or empty", nameof(tableId));
}
if (rowId is null)
{
throw new ArgumentNullException(nameof(rowId));
}
lock (dataAccessLock)
{
CheckOwnerId(ownerId);
CheckTableId(tableId);
CheckRowId(tableId, rowId);
object trueOwnerId = dataProvider.GetOwnerForRowId(tableId, rowId);
if (!ownerId.Equals(trueOwnerId))
{
throw new PersonalDataDBException($"The requested row does not belong to the owner in the parameter {nameof(ownerId)}");
}
IPersonalDataRow row = dataProvider.ReadPersonalDataRow(tableId, rowId);
ITableDefinition table = dataProvider.GetTable(tableId);
string tableLogName = table.Name ?? table.ID;
WriteOwnerLog(ownerId, $"You accessed your personal data and read the whole row with ID \"{rowId.ToString()}\" in the table \"{tableLogName}\"");
return(row);
}
}
