Package org.apache.juneau.bean.openapi3

Class Link

java.lang.Object
org.apache.juneau.bean.openapi3.OpenApiElement
org.apache.juneau.bean.openapi3.Link
public class Link extends OpenApiElement
The Link object represents a possible design-time link for a response.

The Link Object represents a possible design-time link for a response. The presence of a link does not guarantee the caller's ability to successfully invoke it, rather it provides a known relationship and traversal mechanism between responses and other operations.

OpenAPI Specification:

The Link Object is composed of the following fields:

  • operationRef (string) - A relative or absolute reference to an OAS operation (mutually exclusive with operationId)
  • operationId (string) - The name of an existing, resolvable OAS operation (mutually exclusive with operationRef)
  • parameters (map of any) - A map representing parameters to pass to an operation as specified with operationId or identified via operationRef
  • requestBody (any) - A literal value or expression to use as a request body when calling the target operation
  • description (string) - A description of the link (CommonMark syntax may be used)
  • server (Server) - A server object to be used by the target operation
Example:

// Create a link to another operation Link link = new Link() .setOperationId("getUserById") .setParameters( JsonMap.of("userId", "$response.body#/id") ) .setDescription("The id value returned in the response can be used as userId parameter in GET /users/{userId}");

See Also:

  • Constructor Details

    • Link

      public Link()
      Default constructor.

    • Link

      public Link(Link copyFrom)
      Copy constructor.
      Parameters:
      copyFrom - The object to copy.

  • Method Details

    • addParameter

      public Link addParameter(String mimeType, Object parameter)
      Adds a single value to the parameters property.
      Parameters:
      mimeType - The parameter name. Must not be null, or an IllegalArgumentException is thrown.
      parameter - The parameter value. Must not be null, or an IllegalArgumentException is thrown.
      Returns:
      This object

    • copy

      public Link copy()
      Make a deep copy of this object.
      Returns:
      A deep copy of this object.

    • get

      public <T> T get(String property, Class<T> type)
      Description copied from class: OpenApiElement
      Generic property getter.

      Can be used to retrieve non-standard Swagger fields such as "$ref".

      Overrides:
      get in class OpenApiElement
      Type Parameters:
      T - The datatype to cast the value to.
      Parameters:
      property - The property name to retrieve.
      type - The datatype to cast the value to.
      Returns:
      The property value, or null if the property does not exist or is not set.

    • getDescription

      public String getDescription()
      Bean property getter: description.

      A description of the link.

      Returns:
      The property value, or null if it is not set.

    • getOperationId

      public String getOperationId()
      Bean property getter: operationId.

      The name of an existing, resolvable OAS operation.

      Returns:
      The property value, or null if it is not set.

    • getOperationRef

      public String getOperationRef()
      Bean property getter: operationRef.

      A relative or absolute reference to an OAS operation.

      Returns:
      The property value, or null if it is not set.

    • getParameters

      public Map<String,Object> getParameters()
      Bean property getter: parameters.

      A map representing parameters to pass to an operation.

      Returns:
      The property value, or null if it is not set.

    • getRequestBody

      public Object getRequestBody()
      Bean property getter: requestBody.

      A literal value or expression to use as a request body when calling the target operation.

      Returns:
      The property value, or null if it is not set.

    • getServer

      public Server getServer()
      Bean property getter: server.
      Returns:
      The property value, or null if it is not set.

    • keySet

      public Set<String> keySet()
      Description copied from class: OpenApiElement
      Returns all the keys on this element.
      Overrides:
      keySet in class OpenApiElement
      Returns:
      All the keys on this element.
      Never null.

    • set

      public Link set(String property, Object value)
      Description copied from class: OpenApiElement
      Generic property setter.

      Can be used to set non-standard Swagger fields such as "$ref".

      Overrides:
      set in class OpenApiElement
      Parameters:
      property - The property name to set. Must not be null, or an IllegalArgumentException is thrown.
      value - The new value for the property.
      Returns:
      This object

    • setDescription

      public Link setDescription(String value)
      Bean property setter: description.
      Parameters:
      value - The new value for this property.
      Can be null to unset the property.
      Returns:
      This object

    • setOperationId

      public Link setOperationId(String value)
      Bean property setter: operationId.

      The name of an existing, resolvable OAS operation.

      Parameters:
      value - The new value for this property.
      Can be null to unset the property.
      Returns:
      This object

    • setOperationRef

      public Link setOperationRef(String value)
      Bean property setter: operationRef.

      A relative or absolute reference to an OAS operation.

      Parameters:
      value - The new value for this property.
      Can be null to unset the property.
      Returns:
      This object

    • setParameters

      public Link setParameters(Map<String,Object> value)
      Bean property setter: parameters.

      A map representing parameters to pass to an operation.

      Parameters:
      value - The new value for this property.
      Can be null to unset the property.
      Returns:
      This object

    • setRequestBody

      public Link setRequestBody(Object val)
      Bean property setter: requestBody.

      A literal value or expression to use as a request body when calling the target operation.

      Parameters:
      val - The new value for this property.
      Can be null to unset the property.
      Returns:
      This object

    • setServer

      public Link setServer(Server value)
      Bean property setter: server.
      Parameters:
      value - The new value for this property.
      Can be null to unset the property.
      Returns:
      This object

    • strict

      public Link strict()
      Description copied from class: OpenApiElement
      Sets strict mode on this bean.
      Overrides:
      strict in class OpenApiElement
      Returns:
      This object

    • strict

      public Link strict(Object value)
      Description copied from class: OpenApiElement
      Sets strict mode on this bean.
      Overrides:
      strict in class OpenApiElement
      Parameters:
      value - The new value for this property.
      Non-boolean values will be converted to boolean using Boolean.valueOf(value.toString()).
      Can be null (interpreted as false).
      Returns:
      This object