code: public void reportInto(ReportVisitor reportVisitor) {
      counters.accept(reportVisitor);
      timers.accept(reportVisitor);
      stateValues.accept(reportVisitor);
      multiValues.accept(reportVisitor);
      versions.accept(reportVisitor);
      historizableLists.accept(reportVisitor);
    }
docs: Implements the {@link de.is24.util.monitoring.InApplicationMonitor} side of the Visitor pattern.
  Iterates through all registered {@link de.is24.util.monitoring.Reportable} instances and calls
  the corresponding method on the {@link de.is24.util.monitoring.ReportVisitor} implementation.
  @param reportVisitor The {@link de.is24.util.monitoring.ReportVisitor} instance that shall be visited
  by all regieteres {@link de.is24.util.monitoring.Reportable} instances.