code: private static boolean canBeContinued(final String fileName, final List<Policy> policies) {
  		boolean result = true;
  		for (Policy policy : policies) {
  			result &= policy.continueExistingFile(fileName);
  		}
  		return result;
  	}
docs: Checks if an already existing log file can be continued.
  
  @param fileName
  Log file
  @param policies
  Policies that should be applied
  @return {@code true} if the passed log file can be continued, {@code false} if a new log file should be started