Using Logs for Troubleshooting

final File path = context.getCacheDir();
Database.log.getFile().setConfig(new LogFileConfiguration(path.toString()));
Database.log.getFile().setLevel(LogLevel.INFO);

Database.setLogLevel(LogDomain.REPLICATOR, LogLevel.VERBOSE);

class LogTestLogger implements Logger {
    @NonNull
    private final LogLevel level;

    public LogTestLogger(@NonNull LogLevel level) { this.level = level; }

    @NonNull
    @Override
    public LogLevel getLevel() { return level; }

    @Override
    public void log(@NonNull LogLevel level, @NonNull LogDomain domain, @NonNull String message) {
        // this method will never be called if param level < this.level
        // handle the message, for example piping it to a third party framework
    }
}

// this custom logger will never be asked to log an event
// with a log level < WARNING
Database.log.setCustom(new LogTestLogger(LogLevel.WARNING));