org.opencord.cordvtn.impl

Class DistributedCordVtnNodeStore

java.lang.Object

org.onosproject.store.AbstractStore<CordVtnNodeEvent,CordVtnNodeStoreDelegate>

org.opencord.cordvtn.impl.DistributedCordVtnNodeStore

All Implemented Interfaces:

org.onosproject.store.Store<CordVtnNodeEvent,CordVtnNodeStoreDelegate>, CordVtnNodeStore

@Service
public class DistributedCordVtnNodeStore
extends org.onosproject.store.AbstractStore<CordVtnNodeEvent,CordVtnNodeStoreDelegate>
implements CordVtnNodeStore

Manages the inventory of cordvtn nodes using a ConsistentMap.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.onosproject.core.CoreService	coreService
protected org.slf4j.Logger	log
protected org.onosproject.store.service.StorageService	storageService

Fields inherited from class org.onosproject.store.AbstractStore

delegate

Constructor Summary

Constructors

Constructor and Description
DistributedCordVtnNodeStore()

Method Summary

Modifier and Type	Method and Description
protected void	activate()
void	createNode(CordVtnNode node) Creates a new node.
protected void	deactivate()
CordVtnNode	node(String hostname) Returns the node with the given hostname.
Set<CordVtnNode>	nodes() Returns all nodes.
CordVtnNode	removeNode(String hostname) Removes the node with the supplied hostname.
void	updateNode(CordVtnNode node) Updates the node.

Methods inherited from class org.onosproject.store.AbstractStore

hasDelegate, notifyDelegate, notifyDelegate, setDelegate, unsetDelegate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.onosproject.store.Store

hasDelegate, setDelegate, unsetDelegate

Field Detail

log

protected final org.slf4j.Logger log

coreService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.core.CoreService coreService

storageService

@Reference(cardinality=MANDATORY_UNARY)
protected org.onosproject.store.service.StorageService storageService

Constructor Detail

DistributedCordVtnNodeStore

public DistributedCordVtnNodeStore()

Method Detail

activate

@Activate
protected void activate()

deactivate

@Deactivate
protected void deactivate()

nodes

public Set<CordVtnNode> nodes()

Description copied from interface: CordVtnNodeStore

Returns all nodes.

Specified by:

nodes in interface CordVtnNodeStore

Returns:

set of nodes; empty set if no node presents

node

public CordVtnNode node(String hostname)

Description copied from interface: CordVtnNodeStore

Returns the node with the given hostname.

Specified by:

node in interface CordVtnNodeStore

Parameters:

hostname - hostname of the node

Returns:

cordvtn node; null if no node present with the hostname

createNode

public void createNode(CordVtnNode node)

Description copied from interface: CordVtnNodeStore

Creates a new node.

Specified by:

createNode in interface CordVtnNodeStore

Parameters:

node - cordvtn node

updateNode

public void updateNode(CordVtnNode node)

Description copied from interface: CordVtnNodeStore

Updates the node.

Specified by:

updateNode in interface CordVtnNodeStore

Parameters:

node - cordvtn node

removeNode

public CordVtnNode removeNode(String hostname)

Description copied from interface: CordVtnNodeStore

Removes the node with the supplied hostname.

Specified by:

removeNode in interface CordVtnNodeStore

Parameters:

hostname - hostname of the node

Returns:

removed node; null if it failed