Google Cloud Bigtable C++ Client  1.33.0
A C++ Client Library for Google Cloud Bigtable
iam_policy.cc
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1 // Copyright 2019 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 
15 #include "google/cloud/bigtable/iam_policy.h"
16 #include <google/protobuf/util/message_differencer.h>
17 #include <iostream>
18 
19 namespace google {
20 namespace cloud {
21 namespace bigtable {
23 google::iam::v1::Policy IamPolicy(
24  std::initializer_list<google::iam::v1::Binding> bindings, std::string etag,
25  std::int32_t version) {
26  return IamPolicy(bindings.begin(), bindings.end(), std::move(etag), version);
27 }
28 
29 google::iam::v1::Policy IamPolicy(
30  std::vector<google::iam::v1::Binding> bindings, std::string etag,
31  std::int32_t version) {
32  google::iam::v1::Policy res;
33  for (auto& binding : bindings) {
34  *res.add_bindings() = std::move(binding);
35  }
36  res.set_version(version);
37  res.set_etag(std::move(etag));
38  return res;
39 }
40 
41 std::ostream& operator<<(std::ostream& os, google::iam::v1::Policy const& rhs) {
42  os << "IamPolicy={version=" << rhs.version() << ", bindings="
43  << "IamBindings={";
44  bool first = true;
45  for (auto const& binding : rhs.bindings()) {
46  os << (first ? "" : ", ") << binding;
47  first = false;
48  }
49  return os << "}, etag=" << rhs.etag() << "}";
50 }
51 
53  google::iam::v1::Policy& policy,
54  google::protobuf::RepeatedPtrField<google::iam::v1::Binding>::iterator
55  to_remove) {
57  policy, [&to_remove](google::iam::v1::Binding const& binding) {
58  return &(*to_remove) == &binding;
59  });
60 }
61 
63 } // namespace bigtable
64 } // namespace cloud
65 } // namespace google