javax.management.monitor

Interface GaugeMonitorMBean

Contents
  • All Superinterfaces:
    MonitorMBean
    All Known Implementing Classes:
    GaugeMonitor

    public interface GaugeMonitorMBean
extends MonitorMBean
    Exposes the remote management interface of the gauge monitor MBean.
    Since:
    1.5

    • Method Detail

      • getDerivedGauge

        Number getDerivedGauge(ObjectName object)
        Gets the derived gauge for the specified MBean.
        Parameters:
        object - the MBean for which the derived gauge is to be returned
        Returns:
        The derived gauge for the specified MBean if this MBean is in the set of observed MBeans, or null otherwise.

      • getDerivedGaugeTimeStamp

        long getDerivedGaugeTimeStamp(ObjectName object)
        Gets the derived gauge timestamp for the specified MBean.
        Parameters:
        object - the MBean for which the derived gauge timestamp is to be returned
        Returns:
        The derived gauge timestamp for the specified MBean if this MBean is in the set of observed MBeans, or null otherwise.

      • getHighThreshold

        Number getHighThreshold()
        Gets the high threshold value.
        Returns:
        The high threshold value.

      • getLowThreshold

        Number getLowThreshold()
        Gets the low threshold value.
        Returns:
        The low threshold value.

      • setThresholds

        void setThresholds(Number highValue,
                 Number lowValue)
                   throws IllegalArgumentException
        Sets the high and the low threshold values.
        Parameters:
        highValue - The high threshold value.
        lowValue - The low threshold value.
        Throws:
        IllegalArgumentException - The specified high/low threshold is null or the low threshold is greater than the high threshold or the high threshold and the low threshold are not of the same type.

      • getNotifyHigh

        boolean getNotifyHigh()
        Gets the high notification's on/off switch value.
        Returns:
        true if the gauge monitor notifies when exceeding the high threshold, false otherwise.
        See Also:
        setNotifyHigh(boolean)

      • setNotifyHigh

        void setNotifyHigh(boolean value)
        Sets the high notification's on/off switch value.
        Parameters:
        value - The high notification's on/off switch value.
        See Also:
        getNotifyHigh()

      • getNotifyLow

        boolean getNotifyLow()
        Gets the low notification's on/off switch value.
        Returns:
        true if the gauge monitor notifies when exceeding the low threshold, false otherwise.
        See Also:
        setNotifyLow(boolean)

      • setNotifyLow

        void setNotifyLow(boolean value)
        Sets the low notification's on/off switch value.
        Parameters:
        value - The low notification's on/off switch value.
        See Also:
        getNotifyLow()

      • getDifferenceMode

        boolean getDifferenceMode()
        Gets the difference mode flag value.
        Returns:
        true if the difference mode is used, false otherwise.
        See Also:
        setDifferenceMode(boolean)

      • setDifferenceMode

        void setDifferenceMode(boolean value)
        Sets the difference mode flag value.
        Parameters:
        value - The difference mode flag value.
        See Also:
        getDifferenceMode()

Document created the 11/06/2005, last modified the 04/03/2020
Source of the printed document:https://www.gaudry.be/en/java-api-rf-javax/management/monitor/gaugemonitormbean.html

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