CreateFileLogWriter returns a LogWriterCreator that creates LogWriter for the given file.

CreateStdoutLogWriter returns a LogWriterCreator that creates LogWriter for stdout.

NewLogger returns a generic log handler that can handle all type of messages.

Record writes a message into log stream.

RegisterHandler register a new handler as current log handler.

GeneralMessage is a general log message that can contain all kind of content.

Handler is the interface for log handler.

Message is the interface for all log messages.

Writer is the interface for writing logs.

WriterCreator is a function to create LogWriters.