/// <summary>
/// Constructs an error from parameters.
/// </summary>
/// <param name="error">The GOLANG error string.</param>
/// <param name="type">Optionally specifies the error type. This defaults to <see cref="TemporalErrorType.Generic"/>.</param>
public TemporalError(string error, TemporalErrorType type = TemporalErrorType.Generic)
{
Covenant.Requires <ArgumentNullException>(!string.IsNullOrEmpty(error), nameof(error));
this.String = error;
this.SetErrorType(type);
}
/// <summary>
/// Converts an <see cref="TemporalErrorType"/> into a error string.
/// </summary>
/// <param name="type">the error type.</param>
/// <returns>The error string.</returns>
internal static string ErrorTypeToString(TemporalErrorType type)
{
switch (type)
{
case TemporalErrorType.Cancelled: return("cancelled");
case TemporalErrorType.Custom: return("custom");
case TemporalErrorType.Generic: return("generic");
case TemporalErrorType.Panic: return("panic");
case TemporalErrorType.Terminated: return("terminated");
case TemporalErrorType.Timeout: return("timeout");
default:
throw new NotImplementedException();
}
}
/// <summary>
/// Sets the error type.
/// </summary>
/// <param name="type">The new type.</param>
internal void SetErrorType(TemporalErrorType type)
{
Type = ErrorTypeToString(type);
}
