internal void PopulateJobConfigurationQuery(JobConfigurationQuery query)
{
query.Query = Sql;
// Safe for now; we only have "named" or "positional". This is unlikely to change.
query.ParameterMode = ParameterMode.ToString().ToLowerInvariant();
query.QueryParameters = Parameters.Select(p => p.ToQueryParameter(ParameterMode)).ToList();
}
internal void ModifyRequest(JobConfigurationQuery query)
{
// Note: no validation of combinations (flatten results etc). Leave this to the server,
// to avoid restrictions getting out of date.
if (AllowLargeResults != null)
{
query.AllowLargeResults = AllowLargeResults;
}
if (CreateDisposition != null)
{
query.CreateDisposition = EnumMap.ToApiValue(CreateDisposition.Value);
}
if (DefaultDataset != null)
{
query.DefaultDataset = DefaultDataset;
}
if (DestinationTable != null)
{
query.DestinationTable = DestinationTable;
}
if (FlattenResults != null)
{
query.FlattenResults = FlattenResults;
}
if (MaximumBillingTier != null)
{
query.MaximumBillingTier = MaximumBillingTier;
}
if (MaximumBytesBilled != null)
{
query.MaximumBytesBilled = MaximumBytesBilled;
}
if (Priority != null)
{
query.Priority = EnumMap.ToApiValue(Priority.Value);
}
if (UseQueryCache != null)
{
query.UseQueryCache = UseQueryCache;
}
if (WriteDisposition != null)
{
query.WriteDisposition = EnumMap.ToApiValue(WriteDisposition.Value);
}
if (UseLegacySql != null)
{
query.UseLegacySql = UseLegacySql;
}
if (ParameterMode != null)
{
// Safe for now; we only have "named" or "positional". This is unlikely to change.
query.ParameterMode = ParameterMode.ToString().ToLowerInvariant();
}
if (DestinationEncryptionConfiguration != null)
{
query.DestinationEncryptionConfiguration = DestinationEncryptionConfiguration;
}
}
private long CalcMemoryDirection(ParameterMode mode, long direction)
{
if (mode == ParameterMode.PositionMode)
{
return(direction);
}
else if (mode == ParameterMode.RelativeMode)
{
return(_positionBase + direction);
}
else
{
throw new NotSupportedException($"Memory mode not supported {mode.ToString()}({(int)mode})");
}
}
internal static string ToString(ParameterMode value)
{
switch (value)
{
case ParameterMode.In:
return("In");
case ParameterMode.Out:
return("Out");
case ParameterMode.InOut:
return("InOut");
case ParameterMode.ReturnValue:
return("ReturnValue");
default:
return(value.ToString());
}
}
// Returns ParameterDirection corresponding to given ParameterMode
internal static ParameterDirection ParameterModeToParameterDirection(ParameterMode mode)
{
switch (mode)
{
case ParameterMode.In:
return(ParameterDirection.Input);
case ParameterMode.InOut:
return(ParameterDirection.InputOutput);
case ParameterMode.Out:
return(ParameterDirection.Output);
case ParameterMode.ReturnValue:
return(ParameterDirection.ReturnValue);
default:
Debug.Fail("unrecognized mode " + mode.ToString());
return(default(ParameterDirection));
}
}
/// <remarks>
/// Performance of Enum.ToString() is slow and we use this value in building Identity
/// </remarks>
internal static string ToString(ParameterMode value)
{
switch (value)
{
case ParameterMode.In:
return(EdmConstants.In);
case ParameterMode.Out:
return(EdmConstants.Out);
case ParameterMode.InOut:
return(EdmConstants.InOut);
case ParameterMode.ReturnValue:
return("ReturnValue");
default:
Debug.Assert(false, "which ParameterMode.ToString() is missing?");
return(value.ToString());
}
}
// Returns ParameterDirection corresponding to given ParameterMode
private static ParameterDirection ParameterModeToParameterDirection(ParameterMode mode)
{
switch (mode)
{
case ParameterMode.In:
return ParameterDirection.Input;
case ParameterMode.InOut:
return ParameterDirection.InputOutput;
case ParameterMode.Out:
return ParameterDirection.Output;
case ParameterMode.ReturnValue:
return ParameterDirection.ReturnValue;
default:
Debug.Fail("unrecognized mode " + mode.ToString());
return default(ParameterDirection);
}
}
