diff --git a/src/logging/NullLogger.js b/src/logging/NullLogger.js new file mode 100644 index 00000000..b9803e55 --- /dev/null +++ b/src/logging/NullLogger.js @@ -0,0 +1,47 @@ +/* +Copyright 2020 Bruno Windels + +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. +*/ +import {LogLevel} from "./LogLevel.js"; + +export class NullLogger { + constructor() { + this._item = new NullLogItem(); + } + + wrapLog(_, callback) { + callback(this._item); + } + + async export() { + return null; + } + + get level() { + return LogLevel; + } +} + +class NullLogItem { + wrap(_, callback) { + callback(this); + } + log() {} + set() {} + anonymize() {} + + get level() { + return LogLevel; + } +}