Package de.fraunhofer.iosb.ilt.frostserver.util

Interface ChangingStatusLogger.ChangingStatus

All Known Implementing Classes:
ChangingStatusLogger.ChangingStatusDefault
Enclosing class:
ChangingStatusLogger
public static interface ChangingStatusLogger.ChangingStatus
Implementations MUST override the equals method.

  • Method Summary

    Modifier and Type
    Method
    Description
    Object[]
    getCopyCurrentParams()
    Get a copy of the parameters array.
    Object[]
    getCurrentParams()
    Get the parameters to pass to the logger when logging a message.
    String
    getLogMessageTemplate()
    Get the message template.
    void
    logIfChanged(org.slf4j.Logger logger)
    Check if the status changed, and if so, log the configured message to the given logger.
    default void
    process()
    Called before each log action.

  • Method Details

    • getLogMessageTemplate

      String getLogMessageTemplate()
      Get the message template.
      Returns:
      the message template, with placeholders for the parameters, to pass to the logger.

    • getCurrentParams

      Object[] getCurrentParams()
      Get the parameters to pass to the logger when logging a message.
      Returns:
      The parameters to pass to the logger.

    • getCopyCurrentParams

      Object[] getCopyCurrentParams()
      Get a copy of the parameters array.
      Returns:
      a copy of the parameters array.

    • logIfChanged

      void logIfChanged(org.slf4j.Logger logger)
      Check if the status changed, and if so, log the configured message to the given logger. The method will be periodically called.
      Parameters:
      logger - The logger to log to.

    • process

      default void process()
      Called before each log action. Can be used by an implementation to gather statistics.