org.opendaylight.sfc.scfofrenderer.flowgenerators

Class LogicallyAttachedClassifier

java.lang.Object

org.opendaylight.sfc.scfofrenderer.flowgenerators.LogicallyAttachedClassifier

All Implemented Interfaces:

ClassifierInterface

public class LogicallyAttachedClassifier
extends Object
implements ClassifierInterface

Constructor Summary

Constructors

Constructor and Description
LogicallyAttachedClassifier(LogicalClassifierDataGetter theDataGetter)

Method Summary

Modifier and Type	Method and Description
FlowDetails	createClassifierInFlow(String flowKey, SfcNshHeader sfcNshHeader, Long outPort, String nodeName)
FlowDetails	createClassifierOutFlow(String flowKey, org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match match, SfcNshHeader sfcNshHeader, String classifierNodeName) Create the flows for the genius integrated classifier.
FlowDetails	createClassifierRelayFlow(String flowKey, SfcNshHeader sfcNshHeader, String nodeName)
List<FlowDetails>	createDpdkFlows(String nodeName, long rspPathId)
Optional<Long>	getInPort(String ifName, String nodeName) Get the input openflow port, given an interface name, and a nodeName, if any.
Optional<String>	getNodeName(String theInterfaceName) Get the name of the compute node connected to the supplied interfaceName.
FlowDetails	initClassifierTable(String nodeName)

Methods inherited from class java.lang.Object

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

Constructor Detail

LogicallyAttachedClassifier

public LogicallyAttachedClassifier(LogicalClassifierDataGetter theDataGetter)

Method Detail

initClassifierTable

public FlowDetails initClassifierTable(String nodeName)

Specified by:

initClassifierTable in interface ClassifierInterface

createClassifierOutFlow

public FlowDetails createClassifierOutFlow(String flowKey,
                                           org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match match,
                                           SfcNshHeader sfcNshHeader,
                                           String classifierNodeName)

Create the flows for the genius integrated classifier.

Specified by:

createClassifierOutFlow in interface ClassifierInterface

Parameters:

flowKey - the key for the flow objects

match - the Match object

sfcNshHeader - all related NSH info is encapsulated within this object

classifierNodeName - the node name of the classifier (ex: "openflow:dpnID")

Returns:

a FlowBuilder object containing the desired flow

createClassifierInFlow

public FlowDetails createClassifierInFlow(String flowKey,
                                          SfcNshHeader sfcNshHeader,
                                          Long outPort,
                                          String nodeName)

Specified by:

createClassifierInFlow in interface ClassifierInterface

createClassifierRelayFlow

public FlowDetails createClassifierRelayFlow(String flowKey,
                                             SfcNshHeader sfcNshHeader,
                                             String nodeName)

Specified by:

createClassifierRelayFlow in interface ClassifierInterface

createDpdkFlows

public List<FlowDetails> createDpdkFlows(String nodeName,
                                         long rspPathId)

Specified by:

createDpdkFlows in interface ClassifierInterface

getNodeName

public Optional<String> getNodeName(String theInterfaceName)

Get the name of the compute node connected to the supplied interfaceName.

Specified by:

getNodeName in interface ClassifierInterface

Parameters:

theInterfaceName - the interface name.

Returns:

the name of the compute node hosting the supplied SF. ex: "openflow:xxx"

getInPort

public Optional<Long> getInPort(String ifName,
                                String nodeName)

Get the input openflow port, given an interface name, and a nodeName, if any.

Specified by:

getInPort in interface ClassifierInterface

Parameters:

ifName - the name of the neutron port

nodeName - the name of the node (ex: "openflow:xxx")

Returns:

the openflow port, if any