Package org.opennms.netmgt.rtc.datablock

Class RTCNodeSvcTime

  • public class RTCNodeSvcTime
extends java.lang.Object
    This contains a service lost/regained set/pair for the node - i.e each service lost time and the corresponding service regained time
    Author:
    Sowmya Kumaraswamy , OpenNMS.org

    • Constructor Summary

      Constructors 
      Constructor Description
      RTCNodeSvcTime​(long lostTime)
      Creates a time with the lost time
      RTCNodeSvcTime​(long lostTime, long regainedTime)
      Creates the service time with both the lost and regained times

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      long getDownTime​(long curTime, long rollingWindow)
      Return the downtime (difference between the regained and lost times) in the last rolling window
      long getLostTime()
      Return the service lost time
      long getRegainedTime()
      Return the service regained time
      boolean hasExpired​(long startOfRollingWindow)
      Return true if this outage has expired.
      void setRegainedTime​(long t)
      Set the service regained time

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • RTCNodeSvcTime

        public RTCNodeSvcTime​(long lostTime)
        Creates a time with the lost time
        Parameters:
        lostTime - the time at which service was lost

      • RTCNodeSvcTime

        public RTCNodeSvcTime​(long lostTime,
                      long regainedTime)
        Creates the service time with both the lost and regained times
        Parameters:
        lostTime - the time at which service was lost
        regainedTime - the time at which service was regained

    • Method Detail

      • setRegainedTime

        public void setRegainedTime​(long t)
        Set the service regained time
        Parameters:
        t - the time at which service was regained

      • getLostTime

        public long getLostTime()
        Return the service lost time
        Returns:
        the service lost time

      • getRegainedTime

        public long getRegainedTime()
        Return the service regained time
        Returns:
        the service regained time

      • hasExpired

        public boolean hasExpired​(long startOfRollingWindow)
        Return true if this outage has expired.
        Parameters:
        startOfRollingWindow - Epoch milliseconds that indicates the beginning of the rolling outage window.
        Returns:
        true if this outage has expired

      • getDownTime

        public long getDownTime​(long curTime,
                        long rollingWindow)
        Return the downtime (difference between the regained and lost times) in the last rolling window
        Parameters:
        curTime - a long.
        rollingWindow - a long.
        Returns:
        the downtime (difference between the regained and lost times) in the last rolling window