public static IGremlinQuerySerializerBuilder UseDefaultGremlinStepSerializationHandlers(this IGremlinQuerySerializerBuilder builder)
{
return(builder
.OverrideAtomSerializer <HasNotStep>((step, assembler, overridden, recurse) => assembler.Method("hasNot", step.Key, recurse))
.OverrideAtomSerializer <ChooseOptionTraversalStep>((step, assembler, overridden, recurse) => assembler.Method("choose", step.Traversal, recurse))
.OverrideAtomSerializer <OptionTraversalStep>((step, assembler, overridden, recurse) => assembler.Method("option", step.Guard, step.OptionTraversal, recurse))
.OverrideAtomSerializer <WithoutStrategiesStep>((step, assembler, overridden, recurse) =>
{
assembler.OpenMethod("withoutStrategies");
foreach (var className in step.ClassNames)
{
assembler.StartParameter();
assembler.Identifier(className);
assembler.EndParameter();
}
assembler.CloseMethod();
})
.OverrideAtomSerializer <HasStep>((step, assembler, overridden, recurse) =>
{
if (step.Value is P p1 && p1.EqualsConstant(false))
{
recurse(NoneStep.Instance);
}
public static IGremlinQuerySerializerBuilder UseCosmosDbWorkarounds(this IGremlinQuerySerializerBuilder builder)
{
return(builder
.OverrideAtomSerializer <SkipStep>((step, assembler, overridden, recurse) => recurse(new RangeStep(step.Count, -1)))
.OverrideAtomSerializer <NoneStep>((step, assembler, overridden, recurse) => recurse(NoneWorkaround))
.OverrideAtomSerializer <LimitStep>((step, assembler, overridden, recurse) =>
{
// Workaround for https://feedback.azure.com/forums/263030-azure-cosmos-db/suggestions/33998623-cosmosdb-s-implementation-of-the-tinkerpop-dsl-has
if (step.Count > int.MaxValue)
{
throw new ArgumentOutOfRangeException(nameof(step), "CosmosDb doesn't currently support values for 'Limit' outside the range of a 32-bit-integer.");
}
overridden(step);
})
.OverrideAtomSerializer <TailStep>((step, assembler, overridden, recurse) =>
{
// Workaround for https://feedback.azure.com/forums/263030-azure-cosmos-db/suggestions/33998623-cosmosdb-s-implementation-of-the-tinkerpop-dsl-has
if (step.Count > int.MaxValue)
{
throw new ArgumentOutOfRangeException(nameof(step), "CosmosDb doesn't currently support values for 'Tail' outside the range of a 32-bit-integer.");
}
overridden(step);
})
.OverrideAtomSerializer <RangeStep>((step, assembler, overridden, recurse) =>
{
// Workaround for https://feedback.azure.com/forums/263030-azure-cosmos-db/suggestions/33998623-cosmosdb-s-implementation-of-the-tinkerpop-dsl-has
if (step.Lower > int.MaxValue || step.Upper > int.MaxValue)
{
throw new ArgumentOutOfRangeException(nameof(step), "CosmosDb doesn't currently support values for 'Range' outside the range of a 32-bit-integer.");
}
overridden(step);
})
.OverrideAtomSerializer <long>((l, assembler, overridden, recurse) =>
{
// Workaround for https://feedback.azure.com/forums/263030-azure-cosmos-db/suggestions/33998623-cosmosdb-s-implementation-of-the-tinkerpop-dsl-has
recurse((int)l);
}));
}