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Apache Camel Server Generator (#11162)
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* Created Apache Camel language

* Added unit test

* Fix template dir

* Fix description api

* Camel Dataformat Properties

* Apache Camel Doc

* Apache Camel Doc

* Apache Camel Doc

* Apache Camel maven plugin example

* Fix LOGGER

* Samples

* Camel 3.14

* Samples

* samples

* up to date

* Rename camel to java-camel

* up to date

* Fix SerializedName in modules/openapi-generator/src/main/resources/JavaSpring/pojo.mustache
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@carnevalegiacomo
carnevalegiacomo committed Jan 12, 2022
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17 changes: 17 additions & 0 deletions bin/configs/java-camel-petstore-new.yaml
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generatorName: java-camel
outputDir: samples/server/petstore/java-camel
inputSpec: modules/openapi-generator/src/test/resources/3_0/petstore.yaml
templateDir: modules/openapi-generator/src/main/resources/java-camel-server
additionalProperties:
oas3: "true"
hideGenerationTimestamp: true
camelRestBindingMode: "auto"
performBeanValidation: true
#dateLibrary: "java8-localdatetime"
camelDataformatProperties: "json.out.disableFeatures=WRITE_DATES_AS_TIMESTAMPS"
library: "spring-boot"
withXml: true
jackson: true
camelUseDefaulValidationtErrorProcessor: true
camelRestClientRequestValidation: true
camelSecurityDefinitions: true
1 change: 1 addition & 0 deletions docs/generators.md
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Expand Up @@ -97,6 +97,7 @@ The following generators are available:
* [graphql-nodejs-express-server](generators/graphql-nodejs-express-server.md)
* [haskell](generators/haskell.md)
* [haskell-yesod (beta)](generators/haskell-yesod.md)
* [java-camel](generators/java-camel.md)
* [java-inflector](generators/java-inflector.md)
* [java-msf4j](generators/java-msf4j.md)
* [java-pkmst](generators/java-pkmst.md)
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314 changes: 314 additions & 0 deletions docs/generators/java-camel.md
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---
title: Config Options for java-camel
sidebar_label: java-camel
---

These options may be applied as additional-properties (cli) or configOptions (plugins). Refer to [configuration docs](https://openapi-generator.tech/docs/configuration) for more details.

| Option | Description | Values | Default |
| ------ | ----------- | ------ | ------- |
|additionalEnumTypeAnnotations|Additional annotations for enum type(class level annotations)| |null|
|additionalModelTypeAnnotations|Additional annotations for model type(class level annotations). List separated by semicolon(;) or new line (Linux or Windows)| |null|
|allowUnicodeIdentifiers|boolean, toggles whether unicode identifiers are allowed in names or not, default is false| |false|
|apiFirst|Generate the API from the OAI spec at server compile time (API first approach)| |false|
|apiPackage|package for generated api classes| |org.openapitools.api|
|artifactDescription|artifact description in generated pom.xml| |OpenAPI Java|
|artifactId|artifactId in generated pom.xml. This also becomes part of the generated library's filename| |openapi-spring|
|artifactUrl|artifact URL in generated pom.xml| |https://github.com/openapitools/openapi-generator|
|artifactVersion|artifact version in generated pom.xml. This also becomes part of the generated library's filename| |1.0.0|
|async|use async Callable controllers| |false|
|basePackage|base package (invokerPackage) for generated code| |org.openapitools|
|bigDecimalAsString|Treat BigDecimal values as Strings to avoid precision loss.| |false|
|booleanGetterPrefix|Set booleanGetterPrefix| |get|
|camelDataformatProperties|list of dataformat properties separated by comma (propertyName1=propertyValue2,...| ||
|camelRestBindingMode|binding mode to be used by the REST consumer| |auto|
|camelRestClientRequestValidation|enable validation of the client request to check whether the Content-Type and Accept headers from the client is supported by the Rest-DSL configuration| |false|
|camelRestComponent|name of the Camel component to use as the REST consumer| |servlet|
|camelSecurityDefinitions|generate camel security definitions| |true|
|camelUseDefaulValidationtErrorProcessor|generate default validation error processor| |true|
|camelValidationErrorProcessor|validation error processor bean name| |validationErrorProcessor|
|configPackage|configuration package for generated code| |org.openapitools.configuration|
|dateLibrary|Option. Date library to use|<dl><dt>**joda**</dt><dd>Joda (for legacy app only)</dd><dt>**legacy**</dt><dd>Legacy java.util.Date (if you really have a good reason not to use threetenbp</dd><dt>**java8-localdatetime**</dt><dd>Java 8 using LocalDateTime (for legacy app only)</dd><dt>**java8**</dt><dd>Java 8 native JSR310 (preferred for jdk 1.8+) - note: this also sets &quot;java8&quot; to true</dd><dt>**threetenbp**</dt><dd>Backport of JSR310 (preferred for jdk &lt; 1.8)</dd></dl>|threetenbp|
|delegatePattern|Whether to generate the server files using the delegate pattern| |false|
|developerEmail|developer email in generated pom.xml| |[email protected]|
|developerName|developer name in generated pom.xml| |OpenAPI-Generator Contributors|
|developerOrganization|developer organization in generated pom.xml| |OpenAPITools.org|
|developerOrganizationUrl|developer organization URL in generated pom.xml| |http://openapitools.org|
|disableHtmlEscaping|Disable HTML escaping of JSON strings when using gson (needed to avoid problems with byte[] fields)| |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.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>Keep the old (incorrect) behaviour that 'additionalProperties' is set to false by default.</dd></dl>|true|
|discriminatorCaseSensitive|Whether the discriminator value lookup should be case-sensitive or not. This option only works for Java API client| |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.|<dl><dt>**false**</dt><dd>No changes to the enum's are made, this is the default option.</dd><dt>**true**</dt><dd>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.</dd></dl>|false|
|fullJavaUtil|whether to use fully qualified name for classes under java.util. This option only works for Java API client| |false|
|groupId|groupId in generated pom.xml| |org.openapitools|
|hateoas|Use Spring HATEOAS library to allow adding HATEOAS links| |false|
|hideGenerationTimestamp|Hides the generation timestamp when files are generated.| |false|
|ignoreAnyOfInEnum|Ignore anyOf keyword in enum| |false|
|implicitHeaders|Skip header parameters in the generated API methods using @ApiImplicitParams annotation.| |false|
|interfaceOnly|Whether to generate only API interface stubs without the server files.| |false|
|invokerPackage|root package for generated code| |org.openapitools.api|
|java8|Use Java8 classes instead of third party equivalents. Starting in 5.x, JDK8 is the default and the support for JDK7, JDK6 has been dropped|<dl><dt>**true**</dt><dd>Use Java 8 classes such as Base64. Use java8 default interface when a responseWrapper is used. IMPORTANT: This option has been deprecated as Java 8 is the default.</dd><dt>**false**</dt><dd>Various third party libraries as needed</dd></dl>|true|
|legacyDiscriminatorBehavior|Set to false for generators with better support for discriminators. (Python, Java, Go, PowerShell, C#have this enabled by default).|<dl><dt>**true**</dt><dd>The mapping in the discriminator includes descendent schemas that allOf inherit from self and the discriminator mapping schemas in the OAS document.</dd><dt>**false**</dt><dd>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.</dd></dl>|true|
|library|library template (sub-template)|<dl><dt>**spring-boot**</dt><dd>Spring-boot Server application using the SpringFox integration.</dd><dt>**spring-mvc**</dt><dd>Spring-MVC Server application using the SpringFox integration.</dd><dt>**spring-cloud**</dt><dd>Spring-Cloud-Feign client with Spring-Boot auto-configured settings.</dd></dl>|spring-boot|
|licenseName|The name of the license| |Unlicense|
|licenseUrl|The URL of the license| |http://unlicense.org|
|modelPackage|package for generated models| |org.openapitools.model|
|oas3|Use OAS 3 Swagger annotations instead of OAS 2 annotations| |false|
|openApiNullable|Enable OpenAPI Jackson Nullable library| |true|
|parentArtifactId|parent artifactId in generated pom N.B. parentGroupId, parentArtifactId and parentVersion must all be specified for any of them to take effect| |null|
|parentGroupId|parent groupId in generated pom N.B. parentGroupId, parentArtifactId and parentVersion must all be specified for any of them to take effect| |null|
|parentVersion|parent version in generated pom N.B. parentGroupId, parentArtifactId and parentVersion must all be specified for any of them to take effect| |null|
|performBeanValidation|Use Bean Validation Impl. to perform BeanValidation| |false|
|prependFormOrBodyParameters|Add form or body parameters to the beginning of the parameter list.| |false|
|reactive|wrap responses in Mono/Flux Reactor types (spring-boot only)| |false|
|responseWrapper|wrap the responses in given type (Future, Callable, CompletableFuture,ListenableFuture, DeferredResult, RxObservable, RxSingle or fully qualified type)| |null|
|returnSuccessCode|Generated server returns 2xx code| |false|
|scmConnection|SCM connection in generated pom.xml| |scm:git:git@github.com:openapitools/openapi-generator.git|
|scmDeveloperConnection|SCM developer connection in generated pom.xml| |scm:git:git@github.com:openapitools/openapi-generator.git|
|scmUrl|SCM URL in generated pom.xml| |https://github.com/openapitools/openapi-generator|
|serializableModel|boolean - toggle &quot;implements Serializable&quot; for generated models| |false|
|singleContentTypes|Whether to select only one produces/consumes content-type by operation.| |false|
|skipDefaultInterface|Whether to generate default implementations for java8 interfaces| |false|
|snapshotVersion|Uses a SNAPSHOT version.|<dl><dt>**true**</dt><dd>Use a SnapShot Version</dd><dt>**false**</dt><dd>Use a Release Version</dd></dl>|null|
|sortModelPropertiesByRequiredFlag|Sort model properties to place required parameters before optional parameters.| |true|
|sortParamsByRequiredFlag|Sort method arguments to place required parameters before optional parameters.| |true|
|sourceFolder|source folder for generated code| |src/main/java|
|swaggerDocketConfig|Generate Spring OpenAPI Docket configuration class.| |false|
|title|server title name or client service name| |OpenAPI Spring|
|unhandledException|Declare operation methods to throw a generic exception and allow unhandled exceptions (useful for Spring `@ControllerAdvice` directives).| |false|
|useBeanValidation|Use BeanValidation API annotations| |true|
|useOptional|Use Optional container for optional parameters| |false|
|useSpringController|Annotate the generated API as a Spring Controller| |false|
|useTags|use tags for creating interface and controller classnames| |false|
|virtualService|Generates the virtual service. For more details refer - https://github.com/virtualansoftware/virtualan/wiki| |false|
|withXml|whether to include support for application/xml content type and include XML annotations in the model (works with libraries that provide support for JSON and XML)| |false|

## IMPORT MAPPING

| Type/Alias | Imports |
| ---------- | ------- |
|Array|java.util.List|
|ArrayList|java.util.ArrayList|
|BigDecimal|java.math.BigDecimal|
|Date|java.util.Date|
|DateTime|org.joda.time.*|
|File|java.io.File|
|HashMap|java.util.HashMap|
|LinkedHashSet|java.util.LinkedHashSet|
|List|java.util.*|
|LocalDate|org.joda.time.*|
|LocalDateTime|org.joda.time.*|
|LocalTime|org.joda.time.*|
|Map|java.util.Map|
|Set|java.util.*|
|Timestamp|java.sql.Timestamp|
|URI|java.net.URI|
|UUID|java.util.UUID|


## INSTANTIATION TYPES

| Type/Alias | Instantiated By |
| ---------- | --------------- |
|array|ArrayList|
|map|HashMap|
|set|LinkedHashSet|


## LANGUAGE PRIMITIVES

<ul class="column-ul">
<li>Boolean</li>
<li>Double</li>
<li>Float</li>
<li>Integer</li>
<li>Long</li>
<li>Object</li>
<li>String</li>
<li>boolean</li>
<li>byte[]</li>
</ul>

## RESERVED WORDS

<ul class="column-ul">
<li>abstract</li>
<li>apiclient</li>
<li>apiexception</li>
<li>apiresponse</li>
<li>assert</li>
<li>boolean</li>
<li>break</li>
<li>byte</li>
<li>case</li>
<li>catch</li>
<li>char</li>
<li>class</li>
<li>configuration</li>
<li>const</li>
<li>continue</li>
<li>default</li>
<li>do</li>
<li>double</li>
<li>else</li>
<li>enum</li>
<li>extends</li>
<li>final</li>
<li>finally</li>
<li>float</li>
<li>for</li>
<li>goto</li>
<li>if</li>
<li>implements</li>
<li>import</li>
<li>instanceof</li>
<li>int</li>
<li>interface</li>
<li>localreturntype</li>
<li>localvaraccept</li>
<li>localvaraccepts</li>
<li>localvarauthnames</li>
<li>localvarcollectionqueryparams</li>
<li>localvarcontenttype</li>
<li>localvarcontenttypes</li>
<li>localvarcookieparams</li>
<li>localvarformparams</li>
<li>localvarheaderparams</li>
<li>localvarpath</li>
<li>localvarpostbody</li>
<li>localvarqueryparams</li>
<li>long</li>
<li>native</li>
<li>new</li>
<li>null</li>
<li>object</li>
<li>package</li>
<li>private</li>
<li>protected</li>
<li>public</li>
<li>return</li>
<li>short</li>
<li>static</li>
<li>strictfp</li>
<li>stringutil</li>
<li>super</li>
<li>switch</li>
<li>synchronized</li>
<li>this</li>
<li>throw</li>
<li>throws</li>
<li>transient</li>
<li>try</li>
<li>void</li>
<li>volatile</li>
<li>while</li>
</ul>

## 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
|Array|✓|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

### 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

### Wire Format Feature
| Name | Supported | Defined By |
| ---- | --------- | ---------- |
|JSON|✓|OAS2,OAS3
|XML|✓|OAS2,OAS3
|PROTOBUF|✗|ToolingExtension
|Custom|✓|OAS2,OAS3
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