Annotation Type Tag
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@Target({TYPE,METHOD}) @Retention(RUNTIME) @Repeatable(Tags.class) @Inherited public @interface Tag
This object represents a tag. A tag is meta-information you can use to help organize your API end-points and it can appear in two contexts.Define tag objects on a method that implements an operation or on a class that contains operations. They will be gathered and stored in the root object of the OpenAPI document.
If the tag annotation definition is associated with a method that corresponds to an operation then the tag name will be added to the OpenAPI document and also be added to the operation tags.
Reference to a Tag can be created by setting the 'ref' attribute.
If the Tag annotation is specified on a class then each operation in the class will inherit the tag unless the operation specifies Tag(s). An operation can specify an empty Tag to not to be associated with any tag(s) inherited from the class.
This annotation is
Repeatable
.If more than one tag is defined with the same name then only one tag with that name will appear in the OpenAPI document and the results are implementation dependent.
Note: If both
Tag
andTags
annotations are specified on the same method or class, then both tag definitions should be applied.@Tag(name = "luggage", description = "Operations related to luggage handling.") @GET public Location getLuggage(LuggageID id) { return getLuggageLocation(id); }
@Tag(ref = "Bookings") @GET public Location getBookings() { return Response.ok().entity(bookings.values()).build(); }
- See Also:
- OpenAPI Specification Tag Object
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Optional Element Summary
Optional Elements Modifier and Type Optional Element Description java.lang.String
description
A short description for this tag.ExternalDocumentation
externalDocs
Additional external documentation for this tag.java.lang.String
name
The name of this tag.java.lang.String
ref
Reference value to a Tag object.
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externalDocs
ExternalDocumentation externalDocs
Additional external documentation for this tag.- Returns:
- the external documentation for this tag
- Default:
- @org.eclipse.microprofile.openapi.annotations.ExternalDocumentation
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ref
java.lang.String ref
Reference value to a Tag object.This property provides a reference to an object defined elsewhere. This property and all other properties are mutually exclusive. If other properties are defined in addition to the ref property then the result is undefined.
- Returns:
- reference to a tag
- Default:
- ""
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