org.opendaylight.netvirt.elan.l2gw.ha.handlers

Class NodeConnectedHandler

java.lang.Object

org.opendaylight.netvirt.elan.l2gw.ha.handlers.NodeConnectedHandler

public class NodeConnectedHandler
extends Object

Constructor Summary

Constructors

Constructor and Description
NodeConnectedHandler(org.opendaylight.controller.md.sal.binding.api.DataBroker db)

Method Summary

Modifier and Type	Method and Description
void	copyChildPSOpToHAPS(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node childPsNode, org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> haPath, org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> haPspath, org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction tx) Copy child physical switch node data to HA physical switch data of Operational data tree.
void	copyHAPSConfigToChildPS(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node haPsNode, 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.controller.md.sal.binding.api.ReadWriteTransaction tx) Copy HA physical switch data to Child Physical switch node of config data tree.
void	handleNodeConnected(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node childNode, org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> childNodePath, org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> haNodePath, com.google.common.base.Optional<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> haGlobalCfg, com.google.common.base.Optional<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> haPSCfg, org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction tx) Takes care of merging the data when a node gets connected.
void	mergeOpManagedByAttributes(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.PhysicalSwitchAugmentation psAugmentation, org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.PhysicalSwitchAugmentationBuilder builder, org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> haNodePath) Merge data to Physical switch from HA node path .

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeConnectedHandler

public NodeConnectedHandler(org.opendaylight.controller.md.sal.binding.api.DataBroker db)

Method Detail

handleNodeConnected

public void handleNodeConnected(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node childNode,
                                org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> childNodePath,
                                org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> haNodePath,
                                com.google.common.base.Optional<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> haGlobalCfg,
                                com.google.common.base.Optional<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> haPSCfg,
                                org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction tx)
                         throws org.opendaylight.controller.md.sal.common.api.data.ReadFailedException

Takes care of merging the data when a node gets connected. When a ha child node gets connected , we perform the following. Merge the ha parent config data to child node. Merge the ha parent physical node config data to child physical node. Merge the child operational data to parent operational data. Merge the child physical switch node operational data to parent physical switch operational node .

Parameters:

childNode - Ha child node

childNodePath - Ha child Iid

haNodePath - Ha Iid

haGlobalCfg - Ha Global Config Node

haPSCfg - Ha Physical Config Node

tx - Transaction

Throws:

org.opendaylight.controller.md.sal.common.api.data.ReadFailedException - Exception thrown if read fails

mergeOpManagedByAttributes

public void mergeOpManagedByAttributes(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.PhysicalSwitchAugmentation psAugmentation,
                                       org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.PhysicalSwitchAugmentationBuilder builder,
                                       org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> haNodePath)

Merge data to Physical switch from HA node path .

Parameters:

psAugmentation - Physical Switch Augmation of Node

builder - Physical Switch Augmentation Builder

haNodePath - HA node Path

copyHAPSConfigToChildPS

public void copyHAPSConfigToChildPS(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node haPsNode,
                                    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.controller.md.sal.binding.api.ReadWriteTransaction tx)

Copy HA physical switch data to Child Physical switch node of config data tree.

Parameters:

haPsNode - HA physical Switch Node

childPath - HA Child Node path

tx - Transaction

copyChildPSOpToHAPS

public void copyChildPSOpToHAPS(org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node childPsNode,
                                org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> haPath,
                                org.opendaylight.yangtools.yang.binding.InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node> haPspath,
                                org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction tx)
                         throws org.opendaylight.controller.md.sal.common.api.data.ReadFailedException

Copy child physical switch node data to HA physical switch data of Operational data tree.

Parameters:

childPsNode - HA child PS node

haPath - HA node path

haPspath - Ha Physical Switch Node path

tx - Transaction

Throws:

org.opendaylight.controller.md.sal.common.api.data.ReadFailedException - Exception thrown if read fails