code: private boolean isCorrectLogType(ListBlobItem current) {
          HashMap<String, String> metadata = ((CloudBlob) current).getMetadata();
          String logType = metadata.get("LogType");
  
          if (logType == null) {
              return true;
          }
  
          if (this.operations.contains(LoggingOperations.READ) && logType.contains("read")) {
              return true;
          }
  
          if (this.operations.contains(LoggingOperations.WRITE) && logType.contains("write")) {
              return true;
          }
  
          if (this.operations.contains(LoggingOperations.DELETE) && logType.contains("delete")) {
              return true;
          }
  
          return false;
      }
docs: Validates that the log given is of the correct log type.
  
  @param current
  the current log
  @return whether or not the log is of the correct type.