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

Class VNodeFlowRemover

java.lang.Object

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

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

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

All Implemented Interfaces:

FlowRemover

public final class VNodeFlowRemover
extends TenantScanFlowRemover

An implementation of FlowRemover which removes VTN data flows related to the specified virtual node.

This flow remover affects flow entries only in the VTN which contains the specified virtual node.

Constructor Summary

Constructors

Constructor and Description
VNodeFlowRemover(VNodeIdentifier<?> ident) Construct a new instance.

Method Summary

Modifier and Type	Method and Description
String	getDescription() Return a brief description about this flow remover.
protected boolean	select(FlowCache fc) Determine whether the given data flow should be removed or not.

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

getFlowTables, getTenantName

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

removeDataFlow

Methods inherited from class java.lang.Object

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

Constructor Detail

VNodeFlowRemover

public VNodeFlowRemover(VNodeIdentifier<?> ident)

Construct a new instance.

Parameters:

ident - A VNodeIdentifier instance which specifies the virtual node. Specifying null results in undefined behavior.

Method Detail

select

protected boolean select(FlowCache fc)
                  throws VTNException

Determine whether the given data flow should be removed or not.

Specified by:

select in class ScanFlowRemover

Parameters:

fc - A FlowCache instance.

Returns:

true if the given data flow should be removed. Otherwise false.

Throws:

VTNException - An error occurred.

getDescription

public String getDescription()

Return a brief description about this flow remover.

Returns:

A brief description about this flow remover.