def logDebug()

in cluster/src/main/scala/org/apache/pekko/cluster/Cluster.scala [499:596]
75 lines of code
37 McCabe index (conditional complexity)

    def logDebug(message: String): Unit =
      if (settings.LogInfo && log.isDebugEnabled)
        logAtLevel(Logging.DebugLevel, message)

    def logDebug(template: String, arg1: Any): Unit =
      if (settings.LogInfo && log.isDebugEnabled)
        logAtLevel(Logging.DebugLevel, log.format(template, arg1))

    def logDebug(template: String, arg1: Any, arg2: Any): Unit =
      if (settings.LogInfo && log.isDebugEnabled)
        logAtLevel(Logging.DebugLevel, log.format(template, arg1, arg2))

    def logDebug(template: String, arg1: Any, arg2: Any, arg3: Any): Unit =
      if (settings.LogInfo && log.isDebugEnabled)
        logAtLevel(Logging.DebugLevel, log.format(template, arg1, arg2, arg3))

    def logInfo(message: String): Unit =
      if (settings.LogInfo && log.isInfoEnabled)
        logAtLevel(Logging.InfoLevel, message)

    def logInfo(marker: LogMarker, message: String): Unit =
      if (settings.LogInfo && log.isInfoEnabled(marker))
        logAtLevel(marker, Logging.InfoLevel, message)

    def logInfo(template: String, arg1: Any): Unit =
      if (settings.LogInfo && log.isInfoEnabled)
        logAtLevel(Logging.InfoLevel, log.format(template, arg1))

    def logInfo(marker: LogMarker, template: String, arg1: Any): Unit =
      if (settings.LogInfo && log.isInfoEnabled(marker))
        logAtLevel(marker, Logging.InfoLevel, log.format(template, arg1))

    def logInfo(template: String, arg1: Any, arg2: Any): Unit =
      if (settings.LogInfo && log.isInfoEnabled)
        logAtLevel(Logging.InfoLevel, log.format(template, arg1, arg2))

    def logInfo(marker: LogMarker, template: String, arg1: Any, arg2: Any): Unit =
      if (settings.LogInfo && log.isInfoEnabled(marker))
        logAtLevel(marker, Logging.InfoLevel, log.format(template, arg1, arg2))

    def logInfo(template: String, arg1: Any, arg2: Any, arg3: Any): Unit =
      if (settings.LogInfo && log.isInfoEnabled)
        logAtLevel(Logging.InfoLevel, log.format(template, arg1, arg2, arg3))

    def logInfo(marker: LogMarker, template: String, arg1: Any, arg2: Any, arg3: Any): Unit =
      if (settings.LogInfo && log.isInfoEnabled(marker))
        logAtLevel(marker, Logging.InfoLevel, log.format(template, arg1, arg2, arg3))

    def logWarning(message: String): Unit =
      if (log.isWarningEnabled)
        logAtLevel(Logging.WarningLevel, message)

    def logWarning(template: String, arg1: Any): Unit =
      if (log.isWarningEnabled)
        logAtLevel(Logging.WarningLevel, log.format(template, arg1))

    def logWarning(marker: LogMarker, template: String, arg1: Any): Unit =
      if (log.isWarningEnabled(marker))
        logAtLevel(marker, Logging.WarningLevel, log.format(template, arg1))

    def logWarning(template: String, arg1: Any, arg2: Any): Unit =
      if (log.isWarningEnabled)
        logAtLevel(Logging.WarningLevel, log.format(template, arg1, arg2))

    def logWarning(marker: LogMarker, template: String, arg1: Any, arg2: Any): Unit =
      if (log.isWarningEnabled(marker))
        logAtLevel(marker, Logging.WarningLevel, log.format(template, arg1, arg2))

    def logWarning(template: String, arg1: Any, arg2: Any, arg3: Any): Unit =
      if (log.isWarningEnabled)
        logAtLevel(Logging.WarningLevel, log.format(template, arg1, arg2, arg3))

    def logError(message: String): Unit =
      if (log.isErrorEnabled)
        logAtLevel(Logging.ErrorLevel, message)

    def logError(marker: LogMarker, message: String): Unit =
      if (log.isErrorEnabled(marker))
        logAtLevel(marker, Logging.ErrorLevel, message)

    def logError(template: String, arg1: Any): Unit =
      if (log.isErrorEnabled)
        logAtLevel(Logging.ErrorLevel, log.format(template, arg1))

    def logError(template: String, arg1: Any, arg2: Any): Unit =
      if (log.isErrorEnabled)
        logAtLevel(Logging.ErrorLevel, log.format(template, arg1, arg2))

    def logError(template: String, arg1: Any, arg2: Any, arg3: Any): Unit =
      if (log.isErrorEnabled)
        logAtLevel(Logging.ErrorLevel, log.format(template, arg1, arg2, arg3))

    def logError(cause: Throwable, message: String): Unit = {
      if (settings.SelfDataCenter == ClusterSettings.DefaultDataCenter)
        log.error(cause, "Cluster Node [{}] - {}", selfAddress, message)
      else
        log.error(cause, "Cluster Node [{}] dc [{}] - {}", selfAddress, settings.SelfDataCenter, message)
    }