com.h3c.sdn.common

Interface TopologyTree

All Known Implementing Classes:

BroadcastTree, BroadcastTreeSyncObj

public interface TopologyTree

Represents the destination rooted tree for a node in cluster.

Method Summary

Methods

Modifier and Type	Method and Description
int	getCost(DataPathId dataPathId) Provides cost associated a node in the tree.
HashMap<DataPathId,Integer>	getCosts() Provides All nodes and associated cost in the tree.
HashMap<DataPathId,Link>	getLinks() Provides All nodes and associated Links in the tree.
Link	getTreeLink(DataPathId node) Adds a node and associated Link to the tree.

Method Detail

getCosts

HashMap<DataPathId,Integer> getCosts()

Provides All nodes and associated cost in the tree.

Returns:

HashMap of nodes and its cost

getLinks

HashMap<DataPathId,Link> getLinks()

Provides All nodes and associated Links in the tree.

Returns:

HashMap of nodes and its Link

getCost

int getCost(DataPathId dataPathId)

Provides cost associated a node in the tree.

Parameters:

dataPathId - Id of the device

Returns:

Cost

getTreeLink

Link getTreeLink(DataPathId node)

Adds a node and associated Link to the tree.

Parameters:

node - Id of the device to be added to tree

Returns:

link Link associated to the new node to be added