private RequestHandler getTenantHandler(TenantName tenantName) {
        return handlerProvider.getRequestHandler(tenantName)
                .orElseThrow(() -> new AuthorizationException(String.format("No handler exists for tenant '%s'", tenantName.value())));
    }
A {@link RpcAuthorizer} that perform access control for configserver RPC methods when TLS and multi-tenant mode are enabled.

@author bjorncs
configserver/src/main/java/com/yahoo/vespa/config/server/rpc/security/MultiTenantRpcAuthorizer.java