41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
// Copyright (C) 2018 spdf
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//
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// This file is part of Elektron.
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//
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// Elektron is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Elektron is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Elektron. If not, see <http://www.gnu.org/licenses/>.
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//
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package logging
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type loggerSubject struct {
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Registry map[LogMessageType][]loggerObserver
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message string
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}
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func (ls *loggerSubject) setMessage(message string) {
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ls.message = message
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}
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func (ls *loggerSubject) attach(messageType LogMessageType, lo loggerObserver) {
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if ls.Registry == nil {
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ls.Registry = make(map[LogMessageType][]loggerObserver)
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}
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ls.Registry[messageType] = append(ls.Registry[messageType], lo)
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}
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func (ls *loggerSubject) notify(messageType LogMessageType) {
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for _, logObserver := range ls.Registry[messageType] {
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logObserver.Log(ls.message)
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}
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}
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