/// <summary>
/// Initializes a new instance of the <see cref="MultiSetSingleArgs{TItem}"/> class.
/// </summary>
/// <param name="mapper">The <see cref="DatabaseMapper{TItem}"/> for the <see cref="DatabaseRecord"/>.</param>
/// <param name="result">The action that will be invoked with the result of the set.</param>
/// <param name="isMandatory">Indicates whether the value is mandatory; defaults to <c>true</c>.</param>
/// <param name="stopOnNull">Indicates whether to stop further query result set processing where the current set has resulted in a null (i.e. no records).</param>
public MultiSetSingleArgs(DatabaseMapper <TItem> mapper, Action <TItem> result, bool isMandatory = true, bool stopOnNull = false)
{
Mapper = Check.NotNull(mapper, nameof(mapper));
_result = Check.NotNull(result, nameof(result));
IsMandatory = isMandatory;
StopOnNull = stopOnNull;
}
/// <summary>
/// Initializes a new instance of the <see cref="MultiSetCollArgs{TColl, TItem}"/> class.
/// </summary>
/// <param name="mapper">The <see cref="DatabaseMapper{TItem}"/> for the <see cref="DatabaseRecord"/>.</param>
/// <param name="result">The action that will be invoked with the result of the set.</param>
/// <param name="minRows">The minimum number of rows allowed.</param>
/// <param name="maxRows">The maximum number of rows allowed.</param>
/// <param name="stopOnNull">Indicates whether to stop further query result set processing where the current set has resulted in a null (i.e. no records).</param>
public MultiSetCollArgs(DatabaseMapper <TItem> mapper, Action <TColl> result, int minRows = 0, int?maxRows = null, bool stopOnNull = false)
{
Mapper = Check.NotNull(mapper, nameof(mapper));
_result = Check.NotNull(result, nameof(result));
Check.IsTrue(!maxRows.HasValue || minRows <= maxRows.Value, nameof(maxRows), "Max Rows is less than Min Rows.");
MinRows = minRows;
MaxRows = maxRows;
StopOnNull = stopOnNull;
}