org.opendaylight.vtn.manager.internal

Interface FlowRemover

All Known Implementing Classes:

AllFlowRemover, EdgeHostFlowRemover, EdgeNodeFlowRemover, EdgePortFlowRemover, GlobalScanFlowRemover, IndexFlowRemover, NodeFlowRemover, PathPolicyFlowRemover, PortFlowRemover, PortIndexFlowRemover, RemovedFlowRemover, ScanFlowRemover, TenantFlowRemover, TenantIndexFlowRemover, TenantScanFlowRemover, VNodeFlowRemover

public interface FlowRemover

FlowRemover provides interfaces to be implemented by classes which removes VTN data flow.

Method Summary

Modifier and Type	Method and Description
String	getDescription() Return a brief description about this flow remover.
RemovedFlows	removeDataFlow(TxContext ctx) Remove VTN data flows from the MD-SAL datastore.

Method Detail

removeDataFlow

RemovedFlows removeDataFlow(TxContext ctx)
                     throws VTNException

Remove VTN data flows from the MD-SAL datastore.

Parameters:

ctx - A runtime context for transaction task.

Returns:

A RemovedFlows instance which represents removed flow entries.

Throws:

VTNException - An error occurred.

getDescription

String getDescription()

Return a brief description about this flow remover.

Returns:

A brief description about this flow remover.