Package org.opendaylight.netvirt.elan.l2gw.ha.listeners

Class HwvtepNodeBaseListener<D extends org.opendaylight.genius.infra.Datastore>

  • All Implemented Interfaces:
    java.lang.AutoCloseable, java.util.EventListener, org.opendaylight.controller.md.sal.binding.api.DataTreeChangeListener<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node>
    Direct Known Subclasses:
    HAConfigNodeListener, HAOpClusteredListener, HAOpNodeListener
    public abstract class HwvtepNodeBaseListener<D extends org.opendaylight.genius.infra.Datastore>
extends java.lang.Object
implements org.opendaylight.controller.md.sal.binding.api.DataTreeChangeListener<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node>, java.lang.AutoCloseable

    • Constructor Summary

      Constructors 
      Constructor Description
      HwvtepNodeBaseListener​(java.lang.Class<D> datastoreType, org.opendaylight.controller.md.sal.binding.api.DataBroker dataBroker, org.opendaylight.genius.utils.hwvtep.HwvtepNodeHACache hwvtepNodeHACache, org.opendaylight.infrautils.metrics.MetricProvider metricProvider, boolean updateMetrics)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void addToHACacheIfBecameHAChild​(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> childPath, org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node updatedChildNode, org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node beforeChildNode)
      If Normal non-ha node changes to HA node , its added to HA cache.
      void close()  
      protected org.opendaylight.controller.md.sal.binding.api.DataBroker getDataBroker()  
      protected org.opendaylight.genius.utils.hwvtep.HwvtepNodeHACache getHwvtepNodeHACache()  
      void onDataTreeChanged​(java.util.Collection<org.opendaylight.controller.md.sal.binding.api.DataTreeModification<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node>> changes)  
      protected void registerListener​(java.lang.Class<D> dsType, org.opendaylight.controller.md.sal.binding.api.DataBroker broker)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • HwvtepNodeBaseListener

        public HwvtepNodeBaseListener​(java.lang.Class<D> datastoreType,
                              org.opendaylight.controller.md.sal.binding.api.DataBroker dataBroker,
                              org.opendaylight.genius.utils.hwvtep.HwvtepNodeHACache hwvtepNodeHACache,
                              org.opendaylight.infrautils.metrics.MetricProvider metricProvider,
                              boolean updateMetrics)
                       throws java.lang.Exception
        Throws:
        java.lang.Exception

    • Method Detail

      • registerListener

        protected void registerListener​(java.lang.Class<D> dsType,
                                org.opendaylight.controller.md.sal.binding.api.DataBroker broker)
                         throws java.lang.Exception
        Throws:
        java.lang.Exception

      • getDataBroker

        protected org.opendaylight.controller.md.sal.binding.api.DataBroker getDataBroker()

      • getHwvtepNodeHACache

        protected org.opendaylight.genius.utils.hwvtep.HwvtepNodeHACache getHwvtepNodeHACache()

      • addToHACacheIfBecameHAChild

        protected void addToHACacheIfBecameHAChild​(org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> childPath,
                                           org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node updatedChildNode,
                                           org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node beforeChildNode)
        If Normal non-ha node changes to HA node , its added to HA cache.
        Parameters:
        childPath - HA child path which got converted to HA node
        updatedChildNode - updated Child node
        beforeChildNode - non-ha node before updated to HA node

      • onDataTreeChanged

        public void onDataTreeChanged​(java.util.Collection<org.opendaylight.controller.md.sal.binding.api.DataTreeModification<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node>> changes)
        Specified by:
        onDataTreeChanged in interface org.opendaylight.controller.md.sal.binding.api.DataTreeChangeListener<D extends org.opendaylight.genius.infra.Datastore>

      • close

        @PreDestroy
public void close()
        Specified by:
        close in interface java.lang.AutoCloseable