javax.management.monitor

Interface MonitorMBean

Contents

    • Method Detail

      • start

        void start()
        Starts the monitor.

      • stop

        void stop()
        Stops the monitor.

      • removeObservedObject

        void removeObservedObject(ObjectName object)
        Removes the specified object from the set of observed MBeans.
        Parameters:
        object - The object to remove.

      • containsObservedObject

        boolean containsObservedObject(ObjectName object)
        Tests whether the specified object is in the set of observed MBeans.
        Parameters:
        object - The object to check.
        Returns:
        true if the specified object is in the set, false otherwise.

      • getObservedObjects

        ObjectName[] getObservedObjects()
        Returns an array containing the objects being observed.
        Returns:
        The objects being observed.

      • setObservedAttribute

        void setObservedAttribute(String attribute)
        Sets the attribute to observe.
        Parameters:
        attribute - The attribute to observe.
        See Also:
        getObservedAttribute()

      • getGranularityPeriod

        long getGranularityPeriod()
        Gets the granularity period (in milliseconds).
        Returns:
        The granularity period.
        See Also:
        setGranularityPeriod(long)

      • isActive

        boolean isActive()
        Tests if the monitor MBean is active. A monitor MBean is marked active when the start method is called. It becomes inactive when the stop method is called.
        Returns:
        true if the monitor MBean is active, false otherwise.

Document created the 11/06/2005, last modified the 04/03/2020
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