Stephane Carrez b107ff96ac
[Ada] Fix and improvement of client and server code generator (#16100) (#16101)
* Improvement of Ada client and server generator

- recognize several mime types and configure the client/server API
- fix support to handle binary and ByteArray
- add support for client and server with multiple mime type responses
- update model templates

* Fix and improvement of Ada code generator

- fix order of model types to emit the types that depend on other
  types after; also sort the model types on their name
- fix model Serialize to avoid serializing a field which is Null
  when it is not "Nullable"

* Add support to avoid some Ada Vectors package instantiation

- recognized the x-ada-no-vector specific attribute on model types
  and when present and TRUE, don't emit the Ada Vector package instantiation
  nor the Serialize and Deserialize associated procedures.

* Fix float and double support

- fix mapping for float and double
- add x-ada-serialize-op custom attribute to allow overriding the serialize procedure
- setup a default x-ada-serialize-op value for the template

* Fix wrong import and serialize method

* Regenerate the Ada client sample petstore

* Rebuild with export_docs_generators.sh

* Fix calls to toLowerCase() to use the Locale.ROOT
2023-07-17 11:26:32 +08:00

7.8 KiB

title
Documentation for the ada Generator

METADATA

Property Value Notes
generator name ada pass this to the generate command after -g
generator stability STABLE
generator type CLIENT
generator language Ada
generator default templating engine mustache
helpTxt Generates an Ada client implementation (beta).

CONFIG OPTIONS

These options may be applied as additional-properties (cli) or configOptions (plugins). Refer to configuration docs for more details.

Option Description Values Default
allowUnicodeIdentifiers boolean, toggles whether unicode identifiers are allowed in names or not, default is false false
disallowAdditionalPropertiesIfNotPresent If false, the 'additionalProperties' implementation (set to true by default) is compliant with the OAS and JSON schema specifications. If true (default), keep the old (incorrect) behaviour that 'additionalProperties' is set to false by default.
false
The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.
true
Keep the old (incorrect) behaviour that 'additionalProperties' is set to false by default.
true
ensureUniqueParams Whether to ensure parameter names are unique in an operation (rename parameters that are not). true
enumUnknownDefaultCase If the server adds new enum cases, that are unknown by an old spec/client, the client will fail to parse the network response.With this option enabled, each enum will have a new case, 'unknown_default_open_api', so that when the server sends an enum case that is not known by the client/spec, they can safely fallback to this case.
false
No changes to the enum's are made, this is the default option.
true
With this option enabled, each enum will have a new case, 'unknown_default_open_api', so that when the enum case sent by the server is not known by the client/spec, can safely be decoded to this case.
false
httpSupport The name of the HTTP support library. Possible values include 'curl' or 'aws'. null
legacyDiscriminatorBehavior Set to false for generators with better support for discriminators. (Python, Java, Go, PowerShell, C# have this enabled by default).
true
The mapping in the discriminator includes descendent schemas that allOf inherit from self and the discriminator mapping schemas in the OAS document.
false
The mapping in the discriminator includes any descendent schemas that allOf inherit from self, any oneOf schemas, any anyOf schemas, any x-discriminator-values, and the discriminator mapping schemas in the OAS document AND Codegen validates that oneOf and anyOf schemas contain the required discriminator and throws an error if the discriminator is missing.
true
openApiName The name of the Ada package which provides support for OpenAPI for the generated client and server code. The default is 'Swagger'. null
prependFormOrBodyParameters Add form or body parameters to the beginning of the parameter list. false
projectName GNAT project name defaultProject
sortModelPropertiesByRequiredFlag Sort model properties to place required parameters before optional parameters. true
sortParamsByRequiredFlag Sort method arguments to place required parameters before optional parameters. true

IMPORT MAPPING

Type/Alias Imports

INSTANTIATION TYPES

Type/Alias Instantiated By

LANGUAGE PRIMITIVES

  • DateTime
  • binary
  • boolean
  • date
  • double
  • float
  • integer
  • long
  • number
  • object
  • string

RESERVED WORDS

  • abort
  • abs
  • abstract
  • accept
  • access
  • aliased
  • all
  • and
  • array
  • at
  • begin
  • body
  • case
  • constant
  • declare
  • delay
  • digits
  • do
  • else
  • elsif
  • end
  • entry
  • exception
  • exit
  • for
  • function
  • generic
  • goto
  • if
  • in
  • interface
  • is
  • limited
  • loop
  • mod
  • new
  • not
  • null
  • of
  • or
  • others
  • out
  • overriding
  • package
  • pragma
  • private
  • procedure
  • protected
  • raise
  • range
  • record
  • rem
  • renames
  • requeue
  • return
  • reverse
  • select
  • separate
  • some
  • subtype
  • synchronized
  • tagged
  • task
  • terminate
  • then
  • type
  • until
  • use
  • when
  • while
  • with
  • xor

FEATURE SET

Client Modification Feature

Name Supported Defined By
BasePath ToolingExtension
Authorizations ToolingExtension
UserAgent ToolingExtension
MockServer ToolingExtension

Data Type Feature

Name Supported Defined By
Custom OAS2,OAS3
Int32 OAS2,OAS3
Int64 OAS2,OAS3
Float OAS2,OAS3
Double OAS2,OAS3
Decimal ToolingExtension
String OAS2,OAS3
Byte OAS2,OAS3
Binary OAS2,OAS3
Boolean OAS2,OAS3
Date OAS2,OAS3
DateTime OAS2,OAS3
Password OAS2,OAS3
File OAS2
Uuid
Array OAS2,OAS3
Null OAS3
AnyType OAS2,OAS3
Object OAS2,OAS3
Maps ToolingExtension
CollectionFormat OAS2
CollectionFormatMulti OAS2
Enum OAS2,OAS3
ArrayOfEnum ToolingExtension
ArrayOfModel ToolingExtension
ArrayOfCollectionOfPrimitives ToolingExtension
ArrayOfCollectionOfModel ToolingExtension
ArrayOfCollectionOfEnum ToolingExtension
MapOfEnum ToolingExtension
MapOfModel ToolingExtension
MapOfCollectionOfPrimitives ToolingExtension
MapOfCollectionOfModel ToolingExtension
MapOfCollectionOfEnum ToolingExtension

Documentation Feature

Name Supported Defined By
Readme ToolingExtension
Model ToolingExtension
Api ToolingExtension

Global Feature

Name Supported Defined By
Host OAS2,OAS3
BasePath OAS2,OAS3
Info OAS2,OAS3
Schemes OAS2,OAS3
PartialSchemes OAS2,OAS3
Consumes OAS2
Produces OAS2
ExternalDocumentation OAS2,OAS3
Examples OAS2,OAS3
XMLStructureDefinitions OAS2,OAS3
MultiServer OAS3
ParameterizedServer OAS3
ParameterStyling OAS3
Callbacks OAS3
LinkObjects OAS3

Parameter Feature

Name Supported Defined By
Path OAS2,OAS3
Query OAS2,OAS3
Header OAS2,OAS3
Body OAS2
FormUnencoded OAS2
FormMultipart OAS2
Cookie OAS3

Schema Support Feature

Name Supported Defined By
Simple OAS2,OAS3
Composite OAS2,OAS3
Polymorphism OAS2,OAS3
Union OAS3
allOf OAS2,OAS3
anyOf OAS3
oneOf OAS3
not OAS3

Security Feature

Name Supported Defined By
BasicAuth OAS2,OAS3
ApiKey OAS2,OAS3
OpenIDConnect OAS3
BearerToken OAS3
OAuth2_Implicit OAS2,OAS3
OAuth2_Password OAS2,OAS3
OAuth2_ClientCredentials OAS2,OAS3
OAuth2_AuthorizationCode OAS2,OAS3
SignatureAuth OAS3

Wire Format Feature

Name Supported Defined By
JSON OAS2,OAS3
XML OAS2,OAS3
PROTOBUF ToolingExtension
Custom OAS2,OAS3