1 // Copyright 2018 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 #ifndef GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_STORAGE_NOTIFICATION_PAYLOAD_FORMAT_H 16 #define GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_STORAGE_NOTIFICATION_PAYLOAD_FORMAT_H 17 18 #include "google/cloud/storage/version.h" 19 20 namespace google { 21 namespace cloud { 22 namespace storage { 23 inline namespace STORAGE_CLIENT_NS { 24 /// Contains functions to return well-known notification payload format names. 25 namespace payload_format { JsonApiV1()26inline char const* JsonApiV1() { 27 static constexpr char kPayloadFormat[] = "JSON_API_V1"; 28 return kPayloadFormat; 29 } 30 None()31inline char const* None() { 32 static constexpr char kPayloadFormat[] = "NONE"; 33 return kPayloadFormat; 34 } 35 36 } // namespace payload_format 37 } // namespace STORAGE_CLIENT_NS 38 } // namespace storage 39 } // namespace cloud 40 } // namespace google 41 42 #endif // GOOGLE_CLOUD_CPP_GOOGLE_CLOUD_STORAGE_NOTIFICATION_PAYLOAD_FORMAT_H 43