brianpos.Fhir.Base.FhirPath.Validator
5.10.0-rc1
See the version list below for details.
dotnet add package brianpos.Fhir.Base.FhirPath.Validator --version 5.10.0-rc1
NuGet\Install-Package brianpos.Fhir.Base.FhirPath.Validator -Version 5.10.0-rc1
<PackageReference Include="brianpos.Fhir.Base.FhirPath.Validator" Version="5.10.0-rc1" />
paket add brianpos.Fhir.Base.FhirPath.Validator --version 5.10.0-rc1
#r "nuget: brianpos.Fhir.Base.FhirPath.Validator, 5.10.0-rc1"
// Install brianpos.Fhir.Base.FhirPath.Validator as a Cake Addin #addin nuget:?package=brianpos.Fhir.Base.FhirPath.Validator&version=5.10.0-rc1&prerelease // Install brianpos.Fhir.Base.FhirPath.Validator as a Cake Tool #tool nuget:?package=brianpos.Fhir.Base.FhirPath.Validator&version=5.10.0-rc1&prerelease
FhirPath Static Analysis |
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Introduction
Many FHIR resources contain FhirPath expressions as string values that are to be use in a specific context, such as SearchParameters, StructureDefinitions, and Quesitonnaires.
The Firely SDK provides a FHIRPath engine for evaluating these expressions at runtime along with a parser/compiler.
This project provides a static analysis tool that can help ensure that a valid fhirpath expression (returned by the Firely parser) is valid for the context in which it is to be used.
For example it could check that a specific custom search parameter was valid against the Patient resource.
The library contains:
- A visitor of the Firely Expression class returned by the FhirPath parser that can be used to verify the validity of the FhirPath expression.
- Unit test verifying all the R4B/R5 search expressions provided by the Firely SDK
- Unit test verifying all the R4B/R5 invariant expressions provided by the Hl7 SDK
Known Issues/incomplete funcitonality:
- missing functions: intersect, exclude, single, iif
- length() doesn't check that context is a string
- toChars() returns a string not string[]
- Math functions (argument checks)
- log
- power
- round
- Comparisons don't check for type conversions, or that the types are compatible/same
- though does identify that the resulting type is boolean for downstream processing
- Boolean logic operators should check that both sides are boolean type parameters
- Math operators
- Reflection
- Checking types of parameters to functions (not just return types and object mdel prop names)
Note: Only reviewed up to section 6 in the specification
The library depends on several NuGet packages (notably):
Hl7.Fhir.Conformance
- contains the FhirPath Engine, Introspection, and base models- The version specific assemblies also leverage the
Hl7.Fhir.*
packages
Getting Started
TODO: But best place to start is to look at the unit tests.
To date they are covering verifying the R4B and R5 Search Parameters.
Support
None officially. For questions and broader discussions, we use the .NET FHIR Implementers chat on Zulip.
Contributing
I am welcoming any contributors!
If you want to participate in this project, we're using [Git Flow][nvie] for our branch management, so please submit your commits using pull requests no on the develop branches mentioned above!
GIT branching strategy
- NVIE
- Or see: Git workflow
History
This project was created to help verify the validity of the fhirpath expressions throughout the core HL7 specifications, however once working discovered that this could also be relevant for others to perform the same style of checks in running systems, such as servers wanting to check their own fhirpath expressions.
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 is compatible. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
.NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
.NET Standard | netstandard2.0 is compatible. netstandard2.1 is compatible. |
.NET Framework | net461 was computed. net462 is compatible. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
MonoAndroid | monoandroid was computed. |
MonoMac | monomac was computed. |
MonoTouch | monotouch was computed. |
Tizen | tizen40 was computed. tizen60 was computed. |
Xamarin.iOS | xamarinios was computed. |
Xamarin.Mac | xamarinmac was computed. |
Xamarin.TVOS | xamarintvos was computed. |
Xamarin.WatchOS | xamarinwatchos was computed. |
-
.NETFramework 4.6.2
- Hl7.Fhir.Conformance (>= 5.10.0)
-
.NETStandard 2.0
- Hl7.Fhir.Conformance (>= 5.10.0)
-
.NETStandard 2.1
- Hl7.Fhir.Conformance (>= 5.10.0)
-
net8.0
- Hl7.Fhir.Conformance (>= 5.10.0)
NuGet packages (3)
Showing the top 3 NuGet packages that depend on brianpos.Fhir.Base.FhirPath.Validator:
Package | Downloads |
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brianpos.Fhir.R4B.StructuredDataCapture
This library contains a reference implementation of many of the extended SDC capabilities including QuestionnaireResponse validation and some of the extract techniques |
|
brianpos.Fhir.R4.StructuredDataCapture
This library contains a reference implementation of many of the extended SDC capabilities including QuestionnaireResponse validation and some of the extract techniques |
|
brianpos.Fhir.R5.StructuredDataCapture
This library contains a reference implementation of many of the extended SDC capabilities including QuestionnaireResponse validation and some of the extract techniques |
GitHub repositories
This package is not used by any popular GitHub repositories.
Version | Downloads | Last updated |
---|---|---|
5.10.3-rc1 | 39 | 10/3/2024 |
5.10.2-rc2 | 34 | 10/3/2024 |
5.10.2-rc1 | 103 | 9/18/2024 |
5.10.0-rc1 | 73 | 9/10/2024 |
5.9.0-rc1 | 182 | 7/25/2024 |
5.8.2-rc4 | 57 | 7/23/2024 |
5.8.2-rc3 | 55 | 7/22/2024 |
5.8.2-rc2 | 52 | 7/22/2024 |
5.8.2-rc1 | 49 | 7/22/2024 |
5.8.1-rc2 | 128 | 5/6/2024 |
5.8.1-rc1 | 65 | 5/6/2024 |
5.3.0-rc1 | 183 | 12/15/2023 |
5.3.0-beta9 | 71 | 12/15/2023 |
5.3.0-beta8 | 77 | 12/14/2023 |
5.3.0-beta7 | 72 | 11/30/2023 |
5.3.0-beta6 | 111 | 11/27/2023 |
5.3.0-beta5 | 87 | 11/20/2023 |
5.3.0-beta4 | 70 | 11/15/2023 |
5.3.0-beta3 | 64 | 11/11/2023 |
5.3.0-beta10 | 68 | 12/15/2023 |
5.3.0-beta1 | 108 | 10/9/2023 |
5.2.0-beta1 | 146 | 7/14/2023 |
5.2.0-alpha9 | 95 | 7/13/2023 |
5.2.0-alpha8 | 89 | 7/13/2023 |
5.2.0-alpha7 | 97 | 7/6/2023 |
5.2.0-alpha6 | 84 | 7/6/2023 |
5.2.0-alpha5 | 94 | 7/5/2023 |
5.2.0-alpha4 | 93 | 7/4/2023 |
5.2.0-alpha3 | 90 | 7/3/2023 |
5.2.0-alpha2 | 80 | 6/26/2023 |
5.2.0-alpha1 | 88 | 6/19/2023 |