folly/folly/logging/LogCategory.h

/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * 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.
 */

#pragma once

#include <atomic>
#include <cstdint>
#include <list>
#include <memory>
#include <string>
#include <unordered_map>

#include <folly/Range.h>
#include <folly/Synchronized.h>
#include <folly/logging/LogLevel.h>

namespace folly {

class LoggerDB;
class LogHandler;
class LogMessage;

/**
 * LogCategory stores all of the logging configuration for a specific
 * log category.
 *
 * This class is separate from Logger to allow multiple Logger objects to all
 * refer to the same log category.  Logger can be thought of as a small wrapper
 * class that behaves like a pointer to a LogCategory object.
 */
class LogCategory { … };
} // namespace folly