/// <summary>
/// Returns whether a given BigDecimal value fits within the restrictions of the VoltDecimal type.
/// </summary>
/// <param name="value">Value to check.</param>
/// <returns>True if the value either represents 'NULL' or fits within the Volt decimal boundaries. False otherwise.</returns>
private static bool IsValidValue(BigDecimal value)
{
if ((value == VoltDecimal.NullValue)
|| ((value >= VoltDecimal.MinValue) && (value <= VoltDecimal.MaxValue)))
return true;
return false;
}
/// <summary>
/// Checks a value and, in case of validation failure throws an exception.
/// </summary>
/// <param name="value">Value to validate.</param>
private void ValidOrThrow(BigDecimal value)
{
if (!IsValidValue(value))
throw new ArgumentOutOfRangeException(string.Format(Resources.VoltDecimalOutsideOfRange, value));
}
/// <summary>
/// Creates a new decimal from a string value.
/// </summary>
/// <param name="num">Value used for initialization.</param>
public VoltDecimal(string num)
{
this.Value = new BigDecimal(num).setScale(FixedScale);
ValidOrThrow(this.Value);
}
/// <summary>
/// Creates a new decimal from a BigInteger value and optional scale (will be redefined to FixedScale after original initialization).
/// </summary>
/// <param name="num">Value used for initialization.</param>
/// <param name="scale">Scale of the decimal value to create.</param>
public VoltDecimal(BigInteger num, int scale)
{
this.Value = new BigDecimal(num, scale).setScale(FixedScale);
ValidOrThrow(this.Value);
}
/// <summary>
/// Creates a new decimal from a generic BigDecimal value.
/// </summary>
/// <param name="num">Value used for initialization.</param>
public VoltDecimal(BigDecimal num)
{
this.Value = num.setScale(FixedScale);
ValidOrThrow(this.Value);
}
/// <summary>
/// Creates a new instance of the BigDecimal data type, from the deserialization data.
/// </summary>
/// <param name="data">Binary data as provided by the server's response.</param>
public VoltDecimal(byte[] data)
{
this.Value = BigDecimal.FromBytes(data, 12);
}
