Package adams.flow.sink.redisaction

Class Null

  • All Implemented Interfaces:
    adams.core.Destroyable, adams.core.GlobalInfoSupporter, adams.core.logging.LoggingLevelHandler, adams.core.logging.LoggingSupporter, adams.core.option.OptionHandler, adams.core.QuickInfoSupporter, adams.core.SizeOfHandler, Serializable
    public class Null
extends AbstractRedisAction
    Dummy, does nothing.
    Author:
    fracpete (fracpete at waikato dot ac dot nz)
    See Also:
    Serialized Form

    • Field Summary

      • Fields inherited from class adams.core.option.AbstractOptionHandler

        m_OptionManager

      • Fields inherited from class adams.core.logging.LoggingObject

        m_Logger, m_LoggingIsEnabled, m_LoggingLevel

    • Constructor Summary

      Constructors 
      Constructor Description
      Null()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      Class[] accepts()
      Returns the classes the action accepts as input.
      protected String doExecute​(RedisConnection connection, Object o)
      Performs the action on the specified object.
      String globalInfo()
      Returns a string describing the object.

      • Methods inherited from class adams.core.option.AbstractOptionHandler

        cleanUpOptions, defineOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, initialize, loggingLevelTipText, newOptionManager, reset, setLoggingLevel, toCommandLine, toString

      • Methods inherited from class adams.core.logging.LoggingObject

        configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

      • Methods inherited from interface adams.core.logging.LoggingLevelHandler

        getLoggingLevel

    • Constructor Detail

      • Null

        public Null()

    • Method Detail

      • globalInfo

        public String globalInfo()
        Returns a string describing the object.
        Specified by:
        globalInfo in interface adams.core.GlobalInfoSupporter
        Specified by:
        globalInfo in class adams.core.option.AbstractOptionHandler
        Returns:
        a description suitable for displaying in the gui

      • accepts

        public Class[] accepts()
        Returns the classes the action accepts as input.
        Specified by:
        accepts in class AbstractRedisAction
        Returns:
        the classes

      • doExecute

        protected String doExecute​(RedisConnection connection,
                           Object o)
        Performs the action on the specified object.
        Specified by:
        doExecute in class AbstractRedisAction
        Parameters:
        connection - the Redis connection
        o - the object to process
        Returns:
        null if successful, otherwise error message