Package io.micronaut.openapi.visitor

Class OpenApiEndpointVisitor

java.lang.Object
io.micronaut.openapi.visitor.AbstractOpenApiEndpointVisitor
io.micronaut.openapi.visitor.OpenApiEndpointVisitor
All Implemented Interfaces:
io.micronaut.core.order.Ordered, io.micronaut.core.util.Toggleable, io.micronaut.inject.visitor.TypeElementVisitor<Object,Object>
@SupportedOptions("micronaut.openapi.enabled") public class OpenApiEndpointVisitor extends AbstractOpenApiEndpointVisitor implements io.micronaut.inject.visitor.TypeElementVisitor<Object,Object>
A TypeElementVisitor the builds the Swagger model from Micronaut controllers at compile time.
Since:
1.4
Author:
croudet

  • Nested Class Summary

    Nested classes/interfaces inherited from interface io.micronaut.inject.visitor.TypeElementVisitor

    io.micronaut.inject.visitor.TypeElementVisitor.VisitorKind

  • Field Summary

    Fields inherited from class io.micronaut.openapi.visitor.AbstractOpenApiEndpointVisitor

    classExternalDocs, classTags

    Fields inherited from interface io.micronaut.core.order.Ordered

    HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

  • Constructor Summary

    Constructors
    Constructor
    Description
    OpenApiEndpointVisitor()
     
    OpenApiEndpointVisitor(boolean enabled)
     
    OpenApiEndpointVisitor(boolean enabled, List<io.micronaut.core.annotation.AnnotationValue<io.swagger.v3.oas.annotations.tags.Tag>> additionalTags, List<io.micronaut.core.annotation.AnnotationValue<io.swagger.v3.oas.annotations.security.SecurityRequirement>> additionalSecurityRequirements)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected List<io.micronaut.http.MediaType>
    consumesMediaTypes(io.micronaut.inject.ast.MethodElement element)
    Returns the consumes media types.
    protected String
    description(io.micronaut.inject.ast.MethodElement element)
    Returns the description for the element.
    int
    getOrder()
     
    protected List<io.swagger.v3.oas.models.tags.Tag>
    getUserDefinedClassTags(io.micronaut.inject.ast.ClassElement element, io.micronaut.inject.visitor.VisitorContext context)
    Returns the class tags.
    protected io.micronaut.http.HttpMethod
    httpMethod(io.micronaut.inject.ast.MethodElement element)
    Returns the HttpMethod of the element.
    protected boolean
    ignore(io.micronaut.inject.ast.ClassElement element, io.micronaut.inject.visitor.VisitorContext context)
    Returns true if the specified element should not be processed.
    protected boolean
    ignore(io.micronaut.inject.ast.MethodElement element, io.micronaut.inject.visitor.VisitorContext context)
    Returns true if the specified element should not be processed.
    protected List<io.swagger.v3.oas.models.security.SecurityRequirement>
    methodSecurityRequirements(io.micronaut.inject.ast.MethodElement element, io.micronaut.inject.visitor.VisitorContext context)
    Returns the security requirements at method level.
    protected List<io.swagger.v3.oas.models.servers.Server>
    methodServers(io.micronaut.inject.ast.MethodElement element, io.micronaut.inject.visitor.VisitorContext context)
    Returns the servers at method level.
    protected <T, A extends Annotation>
    List<T>
    processOpenApiAnnotation(io.micronaut.inject.ast.Element element, io.micronaut.inject.visitor.VisitorContext context, Class<A> annotationType, Class<T> modelType, List<T> tagList)
    Converts annotation to model.
    protected void
    processSecuritySchemes(io.micronaut.inject.ast.ClassElement element, io.micronaut.inject.visitor.VisitorContext context)
    Processes SecurityScheme annotations.
    protected List<io.micronaut.http.MediaType>
    producesMediaTypes(io.micronaut.inject.ast.MethodElement element)
    Returns the produces media types.
    void
    start(io.micronaut.inject.visitor.VisitorContext context)
     
    protected List<io.micronaut.http.uri.UriMatchTemplate>
    uriMatchTemplates(io.micronaut.inject.ast.MethodElement element, io.micronaut.inject.visitor.VisitorContext context)
    Returns the uri paths of the element.
    void
    visitClass(io.micronaut.inject.ast.ClassElement element, io.micronaut.inject.visitor.VisitorContext context)
    Executed when a class is encountered that matches the generic class.

    Methods inherited from class io.micronaut.openapi.visitor.AbstractOpenApiEndpointVisitor

    visitMethod

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface io.micronaut.core.util.Toggleable

    isEnabled

    Methods inherited from interface io.micronaut.inject.visitor.TypeElementVisitor

    finish, getClassType, getElementType, getSupportedAnnotationNames, getSupportedOptions, getVisitorKind, visitConstructor, visitEnumConstant, visitField, visitMethod

  • Constructor Details

    • OpenApiEndpointVisitor

      public OpenApiEndpointVisitor()

    • OpenApiEndpointVisitor

      public OpenApiEndpointVisitor(boolean enabled)

    • OpenApiEndpointVisitor

      public OpenApiEndpointVisitor(boolean enabled, List<io.micronaut.core.annotation.AnnotationValue<io.swagger.v3.oas.annotations.tags.Tag>> additionalTags, List<io.micronaut.core.annotation.AnnotationValue<io.swagger.v3.oas.annotations.security.SecurityRequirement>> additionalSecurityRequirements)

  • Method Details

    • start

      public void start(io.micronaut.inject.visitor.VisitorContext context)
      Specified by:
      start in interface io.micronaut.inject.visitor.TypeElementVisitor<Object,Object>

    • visitClass

      public void visitClass(io.micronaut.inject.ast.ClassElement element, io.micronaut.inject.visitor.VisitorContext context)
      Description copied from class: AbstractOpenApiEndpointVisitor
      Executed when a class is encountered that matches the generic class.
      Specified by:
      visitClass in interface io.micronaut.inject.visitor.TypeElementVisitor<Object,Object>
      Overrides:
      visitClass in class AbstractOpenApiEndpointVisitor
      Parameters:
      element - The element
      context - The visitor context

    • ignore

      protected boolean ignore(io.micronaut.inject.ast.ClassElement element, io.micronaut.inject.visitor.VisitorContext context)
      Description copied from class: AbstractOpenApiEndpointVisitor
      Returns true if the specified element should not be processed.
      Specified by:
      ignore in class AbstractOpenApiEndpointVisitor
      Parameters:
      element - The ClassElement.
      context - The context.
      Returns:
      true if the specified element should not be processed.

    • ignore

      protected boolean ignore(io.micronaut.inject.ast.MethodElement element, io.micronaut.inject.visitor.VisitorContext context)
      Description copied from class: AbstractOpenApiEndpointVisitor
      Returns true if the specified element should not be processed.
      Specified by:
      ignore in class AbstractOpenApiEndpointVisitor
      Parameters:
      element - The ClassElement.
      context - The context.
      Returns:
      true if the specified element should not be processed.

    • httpMethod

      protected io.micronaut.http.HttpMethod httpMethod(io.micronaut.inject.ast.MethodElement element)
      Description copied from class: AbstractOpenApiEndpointVisitor
      Returns the HttpMethod of the element.
      Specified by:
      httpMethod in class AbstractOpenApiEndpointVisitor
      Parameters:
      element - The MethodElement.
      Returns:
      The HttpMethod of the element.

    • uriMatchTemplates

      protected List<io.micronaut.http.uri.UriMatchTemplate> uriMatchTemplates(io.micronaut.inject.ast.MethodElement element, io.micronaut.inject.visitor.VisitorContext context)
      Description copied from class: AbstractOpenApiEndpointVisitor
      Returns the uri paths of the element.
      Specified by:
      uriMatchTemplates in class AbstractOpenApiEndpointVisitor
      Parameters:
      element - The MethodElement.
      context - The context
      Returns:
      The uri paths of the element.

    • consumesMediaTypes

      protected List<io.micronaut.http.MediaType> consumesMediaTypes(io.micronaut.inject.ast.MethodElement element)
      Description copied from class: AbstractOpenApiEndpointVisitor
      Returns the consumes media types.
      Specified by:
      consumesMediaTypes in class AbstractOpenApiEndpointVisitor
      Parameters:
      element - The MethodElement.
      Returns:
      The consumes media types.

    • producesMediaTypes

      protected List<io.micronaut.http.MediaType> producesMediaTypes(io.micronaut.inject.ast.MethodElement element)
      Description copied from class: AbstractOpenApiEndpointVisitor
      Returns the produces media types.
      Specified by:
      producesMediaTypes in class AbstractOpenApiEndpointVisitor
      Parameters:
      element - The MethodElement.
      Returns:
      The produces media types.

    • description

      protected String description(io.micronaut.inject.ast.MethodElement element)
      Description copied from class: AbstractOpenApiEndpointVisitor
      Returns the description for the element.
      Specified by:
      description in class AbstractOpenApiEndpointVisitor
      Parameters:
      element - The MethodElement.
      Returns:
      The description for the element.

    • getUserDefinedClassTags

      protected List<io.swagger.v3.oas.models.tags.Tag> getUserDefinedClassTags(io.micronaut.inject.ast.ClassElement element, io.micronaut.inject.visitor.VisitorContext context)
      Description copied from class: AbstractOpenApiEndpointVisitor
      Returns the class tags.
      Specified by:
      getUserDefinedClassTags in class AbstractOpenApiEndpointVisitor
      Parameters:
      element - The ClassElement.
      context - The context.
      Returns:
      The class tags.

    • methodServers

      protected List<io.swagger.v3.oas.models.servers.Server> methodServers(io.micronaut.inject.ast.MethodElement element, io.micronaut.inject.visitor.VisitorContext context)
      Description copied from class: AbstractOpenApiEndpointVisitor
      Returns the servers at method level.
      Specified by:
      methodServers in class AbstractOpenApiEndpointVisitor
      Parameters:
      element - The MethodElement.
      context - The context.
      Returns:
      The servers.

    • methodSecurityRequirements

      protected List<io.swagger.v3.oas.models.security.SecurityRequirement> methodSecurityRequirements(io.micronaut.inject.ast.MethodElement element, io.micronaut.inject.visitor.VisitorContext context)
      Description copied from class: AbstractOpenApiEndpointVisitor
      Returns the security requirements at method level.
      Specified by:
      methodSecurityRequirements in class AbstractOpenApiEndpointVisitor
      Parameters:
      element - The MethodElement.
      context - The context.
      Returns:
      The security requirements.

    • getOrder

      public int getOrder()
      Specified by:
      getOrder in interface io.micronaut.core.order.Ordered

    • processSecuritySchemes

      protected void processSecuritySchemes(io.micronaut.inject.ast.ClassElement element, io.micronaut.inject.visitor.VisitorContext context)
      Processes SecurityScheme annotations.
      Parameters:
      element - The element
      context - The visitor context

    • processOpenApiAnnotation

      protected <T, A extends Annotation> List<T> processOpenApiAnnotation(io.micronaut.inject.ast.Element element, io.micronaut.inject.visitor.VisitorContext context, Class<A> annotationType, Class<T> modelType, List<T> tagList)
      Converts annotation to model.
      Type Parameters:
      T - The model type.
      A - The annotation type.
      Parameters:
      element - The element to process.
      context - The context.
      annotationType - The annotation type.
      modelType - The model type.
      tagList - The initial list of models.
      Returns:
      A list of model objects.