# Package com.h3c.sdn.topology

Definitions of the interfaces provided by the Topology Services Application.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  TopologyListener | An interface to initiate a callback from Topology Service, on every recompute event.
  TopologyService | Network Service component which provides topology information of the control domain.

## Package com.h3c.sdn.topology Description

Definitions of the interfaces provided by the Topology Services Application. These help to understand route and shortest path between any two nodes within a cluster. The API also exposes an understanding of edge node.

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