24 lines
578 B
Go
24 lines
578 B
Go
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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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