org.opendaylight.netvirt.vpnmanager.intervpnlink

Class InterVpnLinkLocator

java.lang.Object

org.opendaylight.netvirt.vpnmanager.intervpnlink.InterVpnLinkLocator

@Singleton
public class InterVpnLinkLocator
extends Object

This class is responsible for searching the best possible DPN(s) to place an InterVpnLink.

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	NBR_OF_DPNS_PROPERTY_NAME

Constructor Summary

Constructors

Constructor and Description
InterVpnLinkLocator(org.opendaylight.controller.md.sal.binding.api.DataBroker dataBroker, InterVpnLinkCache interVpnLinkCache)

Method Summary

Modifier and Type	Method and Description
List<InterVpnLinkDataComposite>	findInterVpnLinksSameGroup(InterVpnLink ivpnLinkToMatch, List<InterVpnLinkDataComposite> interVpnLinks)
List<BigInteger>	selectSuitableDpns(InterVpnLink interVpnLink) Retrieves a list of randomly selected DPNs avoiding to select DPNs where there is already an InterVpnLink of the same group (i.e., an InterVpnLink that links similar L3VPNs).

Methods inherited from class java.lang.Object

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

Field Detail

NBR_OF_DPNS_PROPERTY_NAME

protected static final String NBR_OF_DPNS_PROPERTY_NAME

See Also:

Constant Field Values

Constructor Detail

InterVpnLinkLocator

@Inject
public InterVpnLinkLocator(org.opendaylight.controller.md.sal.binding.api.DataBroker dataBroker,
                                   InterVpnLinkCache interVpnLinkCache)

Method Detail

selectSuitableDpns

public List<BigInteger> selectSuitableDpns(InterVpnLink interVpnLink)

Retrieves a list of randomly selected DPNs avoiding to select DPNs where there is already an InterVpnLink of the same group (i.e., an InterVpnLink that links similar L3VPNs).

Parameters:

interVpnLink - InterVpnLink to find suitable DPNs for.

Returns:

the list of the selected DPN Ids

findInterVpnLinksSameGroup

public List<InterVpnLinkDataComposite> findInterVpnLinksSameGroup(InterVpnLink ivpnLinkToMatch,
                                                                  List<InterVpnLinkDataComposite> interVpnLinks)