org.opendaylight.vtn.manager.internal.flow.remove

Class TenantScanFlowRemover

java.lang.Object

org.opendaylight.vtn.manager.internal.flow.remove.ScanFlowRemover

org.opendaylight.vtn.manager.internal.flow.remove.TenantScanFlowRemover

All Implemented Interfaces:

FlowRemover

Direct Known Subclasses:

VNodeFlowRemover

public abstract class TenantScanFlowRemover
extends ScanFlowRemover

An implementation of FlowRemover which determines VTN data flows to be removed by a sequential scan.

This flow remover affects flow entries only in the specified VTN.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TenantScanFlowRemover(String tname) Construct a new instance.

Method Summary

Modifier and Type	Method and Description
protected List<VtnFlowTable>	getFlowTables(org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction tx) Return the target VTN flow table as a list.
String	getTenantName() Return the name of the target VTN.

Methods inherited from class org.opendaylight.vtn.manager.internal.flow.remove.ScanFlowRemover

removeDataFlow, select

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opendaylight.vtn.manager.internal.FlowRemover

getDescription

Constructor Detail

TenantScanFlowRemover

protected TenantScanFlowRemover(String tname)

Construct a new instance.

Parameters:

tname - The name of the target VTN.

Method Detail

getTenantName

public final String getTenantName()

Return the name of the target VTN.

Returns:

The name of the target VTN.

getFlowTables

protected final List<VtnFlowTable> getFlowTables(org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction tx)
                                          throws VTNException

Return the target VTN flow table as a list.

Specified by:

getFlowTables in class ScanFlowRemover

Parameters:

tx - A ReadWriteTransaction instance.

Returns:

A list of VTN flow tables.

Throws:

VTNException - An error occurred.