1// Copyright 2024 Google LLC
 2//
 3// Licensed under the Apache License, Version 2.0 (the "License");
 4// you may not use this file except in compliance with the License.
 5// You may obtain a copy of the License at
 6//
 7//      http://www.apache.org/licenses/LICENSE-2.0
 8//
 9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15package externalaccount
16
17import "context"
18
19type programmaticProvider struct {
20	opts *RequestOptions
21	stp  SubjectTokenProvider
22}
23
24func (pp *programmaticProvider) providerType() string {
25	return programmaticProviderType
26}
27
28func (pp *programmaticProvider) subjectToken(ctx context.Context) (string, error) {
29	return pp.stp.SubjectToken(ctx, pp.opts)
30}