/// <summary>
/// use partial exponential backoff to determine wait time.
/// </summary>
/// <param name="previousAttempts"></param>
/// <param name="totalElapsedTime"></param>
/// <param name="error"></param>
/// <returns></returns>
public long CalcBackoff(int previousAttempts, long totalElapsedTime, Api.Models.Error error)
{
if (totalElapsedTime > maxRetryTime)
{
logger.Info("Total elapsed timeout exceeded, exiting retry loop");
return(-1);
}
return((long)((Math.Pow(2, previousAttempts) * 1000) + new Random().Next(0, 1000)));
}
/// <summary>
/// The default CalcBackoff implementation. Uses exponential backoff. If the maximum elapsed time
/// has expired, this calculation returns -1 causing the caller to fall out of the retry loop.
/// </summary>
/// <param name="previousAttempts"></param>
/// <param name="totalElapsedTime"></param>
/// <param name="error"></param>
/// <returns></returns>
public virtual long CalcBackoff(int previousAttempts, long totalElapsedTime, Api.Models.Error error)
{
long backoffMillis = (long)((Math.Pow(2, previousAttempts) * 1000) + new Random().Next(0, 1000));
if (totalElapsedTime + backoffMillis > this.maxRetryTimeout)
{
logger.Info("Total elapsed timeout exceeded, exiting retry loop");
return(-1);
}
return(backoffMillis);
}
/// <summary>
/// Instantiates a new access token expired exception.
/// </summary>
/// <param name="error"> the error </param>
public AccessTokenExpiredException(Error error) : base(error)
{
}
/// <summary>
/// <para>Constructor.</para>
/// </summary>
/// <param name="error"> the Error object from Smartsheet REST API </param>
public SmartsheetRestException(Error error) : base(error.Message)
{
errorCode = error.ErrorCode;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="error"> the Error object from Smartsheet REST API </param>
public InvalidRequestException(Error error) : base(error)
{
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="error"> the Error object from Smartsheet REST API </param>
public ResourceNotFoundException(Error error)
: base(error)
{
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="error"> the Error object from Smartsheet REST API </param>
public AuthorizationException(Error error)
: base(error)
{
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="error"> the Error object from Smartsheet REST API </param>
public AuthorizationException(Error error) : base(error)
{
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="error"> the Error object from Smartsheet REST API </param>
public ResourceNotFoundException(Error error) : base(error)
{
}
/// <summary>
/// <para>Constructor.</para>
/// </summary>
/// <param name="error"> the Error object from Smartsheet REST API </param>
public SmartsheetRestException(Error error)
: base(error.Message)
{
errorCode = error.ErrorCode;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="error"> the Error object from Smartsheet REST API </param>
public InvalidRequestException(Error error)
: base(error)
{
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="error"> the Error object from Smartsheet REST API </param>
public ServiceUnavailableException(Error error)
: base(error)
{
}
/// <summary>
/// Instantiates a new access token expired exception.
/// </summary>
/// <param name="error"> the error </param>
public AccessTokenExpiredException(Error error)
: base(error)
{
}
/// <summary>
/// <para>Constructor.</para>
/// </summary>
/// <param name="error"> the Error object from Smartsheet REST API </param>
public SmartsheetRestException(Error error) : base(error.Message)
{
errorCode = error.ErrorCode;
refId = error.RefId;
detail = error.Detail;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="error"> the Error object from Smartsheet REST API </param>
public ServiceUnavailableException(Error error) : base(error)
{
}
