com.linecorp.armeria.server.auth

Interface Authorizer<T>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface Authorizer<T>

Determines whether a given data is authorized for the service registered in. ctx can be used for storing authorization information about the request for use in business logic. data is usually an HttpRequest or token extracted from it.

Method Summary

Modifier and Type	Method and Description
CompletionStage<Boolean>	authorize(ServiceRequestContext ctx, T data) Authorizes the given data.
default Authorizer<T>	orElse(Authorizer<T> nextAuthorizer) Returns a new Authorizer that delegates the authorization request to the specified Authorizer if this Authorizer rejects the authorization request by returning a CompletionStage completed with false.

Method Detail

authorize

CompletionStage<Boolean> authorize(ServiceRequestContext ctx,
                                   T data)

Authorizes the given data.

Returns:

a CompletionStage that will resolve to true if the request is authorized, or false otherwise. If the future resolves exceptionally, the request will not be authorized.

orElse

default Authorizer<T> orElse(Authorizer<T> nextAuthorizer)

Returns a new Authorizer that delegates the authorization request to the specified Authorizer if this Authorizer rejects the authorization request by returning a CompletionStage completed with false.