blob: 7b8e5607e7247f3b2663df141f911faa5c9195fe [file] [log] [blame]
/*
* Copyright 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "storage/mutation.h"
#include "os/log.h"
namespace bluetooth {
namespace storage {
Mutation::Mutation(ConfigCache* config, ConfigCache* memory_only_config)
: config_(config), memory_only_config_(memory_only_config) {
ASSERT(config_ != nullptr);
ASSERT(memory_only_config_ != nullptr);
}
void Mutation::Add(MutationEntry entry) {
switch (entry.property_type) {
case MutationEntry::PropertyType::NORMAL:
if (entry.entry_type != MutationEntry::EntryType::SET) {
// When an item is removed from normal config, it must be removed from temp config as well
memory_only_config_entries_.emplace(entry);
}
normal_config_entries_.emplace(std::move(entry));
break;
case MutationEntry::PropertyType::MEMORY_ONLY:
memory_only_config_entries_.emplace(std::move(entry));
break;
// do not write a default case so that when a new enum is defined, compilation would fail automatically
}
}
void Mutation::Commit() {
config_->Commit(normal_config_entries_);
memory_only_config_->Commit(memory_only_config_entries_);
}
} // namespace storage
} // namespace bluetooth