org.opendaylight.sfc.ofrenderer.processors

Class SfcRspTransportProcessorBase

java.lang.Object

org.opendaylight.sfc.ofrenderer.processors.SfcRspTransportProcessorBase

Direct Known Subclasses:

SfcRspProcessorLogicalSff, SfcRspProcessorMacChaining, SfcRspProcessorMpls, SfcRspProcessorNshEth, SfcRspProcessorNshVxgpe, SfcRspProcessorVlan

public abstract class SfcRspTransportProcessorBase
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	LOG
protected OperDsUpdateHandlerInterface	operDsHandler
protected RenderedServicePath	rsp
protected SfcOfFlowProgrammerInterface	sfcFlowProgrammer
protected SfcOfBaseProviderUtils	sfcProviderUtils
protected SffGraph	sffGraph

Constructor Summary

Constructors

Constructor and Description
SfcRspTransportProcessorBase()
SfcRspTransportProcessorBase(RenderedServicePath rsp, SfcOfBaseProviderUtils sfcProviderUtils, SfcOfFlowProgrammerInterface sfcFlowProgrammer, SffGraph sffGraph)

Method Summary

Modifier and Type	Method and Description
void	configureClassifierTableMatchAny(String sffNodeName) Create the appropriate rules in the classifier table (when necessary).
abstract void	configureNextHopFlow(SffGraph.SffGraphEntry entry, SfDataPlaneLocator srcSfDpl, SfDataPlaneLocator dstSfDpl)
abstract void	configureNextHopFlow(SffGraph.SffGraphEntry entry, SfDataPlaneLocator srcSfDpl, SffDataPlaneLocator dstSffDpl)
abstract void	configureNextHopFlow(SffGraph.SffGraphEntry entry, SffDataPlaneLocator srcSffDpl, SfDataPlaneLocator dstSfDpl)
abstract void	configureNextHopFlow(SffGraph.SffGraphEntry entry, SffDataPlaneLocator srcSffDpl, SffDataPlaneLocator dstSffDpl)
abstract void	configureSffPathMapperFlow(SffGraph.SffGraphEntry entry, DataPlaneLocator hopDpl)
abstract void	configureSffTransportEgressFlow(SffGraph.SffGraphEntry entry, SffDataPlaneLocator srcSffDpl, SffDataPlaneLocator dstSffDpl, DataPlaneLocator hopDpl)
abstract void	configureSffTransportIngressFlow(SffGraph.SffGraphEntry entry, SffDataPlaneLocator dstSffDpl)
abstract void	configureSfPathMapperFlow(SffGraph.SffGraphEntry entry, SfDataPlaneLocator sfDpl)
abstract void	configureSfTransportEgressFlow(SffGraph.SffGraphEntry entry, SffDataPlaneLocator srcSffDpl, SfDataPlaneLocator dstSfDpl, DataPlaneLocator hopDpl)
abstract void	configureSfTransportIngressFlow(SffGraph.SffGraphEntry entry, SfDataPlaneLocator sfDpl)
Optional<SfcTableIndexMapper>	getTableIndexMapper() A renderer can provide a @{link SfcTableIndexMapper} class in order to use Genius-based application coexistence (i.e.
void	processSffDpls() Iterate the SFF graph for the Rendered Service Path and process the Data Plane Locators (DPLs).
void	setFlowProgrammer(SfcOfFlowProgrammerInterface sfcFlowProgrammer)
void	setRsp(RenderedServicePath rsp)
abstract void	setRspTransports()
void	setSfcProviderUtils(SfcOfBaseProviderUtils sfcProviderUtils)
void	setSffGraph(SffGraph sffGraph)
void	updateOperationalDSInfo(SffGraph theGraph, RenderedServicePath rsp) Update the operational datastore with information related to the rendered path.

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final org.slf4j.Logger LOG

sfcFlowProgrammer

protected SfcOfFlowProgrammerInterface sfcFlowProgrammer

sfcProviderUtils

protected SfcOfBaseProviderUtils sfcProviderUtils

rsp

protected RenderedServicePath rsp

sffGraph

protected SffGraph sffGraph

operDsHandler

protected OperDsUpdateHandlerInterface operDsHandler

Constructor Detail

SfcRspTransportProcessorBase

public SfcRspTransportProcessorBase()

SfcRspTransportProcessorBase

public SfcRspTransportProcessorBase(RenderedServicePath rsp,
                                    SfcOfBaseProviderUtils sfcProviderUtils,
                                    SfcOfFlowProgrammerInterface sfcFlowProgrammer,
                                    SffGraph sffGraph)

Method Detail

setRsp

public void setRsp(RenderedServicePath rsp)

setFlowProgrammer

public void setFlowProgrammer(SfcOfFlowProgrammerInterface sfcFlowProgrammer)

setSfcProviderUtils

public void setSfcProviderUtils(SfcOfBaseProviderUtils sfcProviderUtils)

setSffGraph

public void setSffGraph(SffGraph sffGraph)

configureSfTransportIngressFlow

public abstract void configureSfTransportIngressFlow(SffGraph.SffGraphEntry entry,
                                                     SfDataPlaneLocator sfDpl)

configureSffTransportIngressFlow

public abstract void configureSffTransportIngressFlow(SffGraph.SffGraphEntry entry,
                                                      SffDataPlaneLocator dstSffDpl)

configureSfPathMapperFlow

public abstract void configureSfPathMapperFlow(SffGraph.SffGraphEntry entry,
                                               SfDataPlaneLocator sfDpl)

configureSffPathMapperFlow

public abstract void configureSffPathMapperFlow(SffGraph.SffGraphEntry entry,
                                                DataPlaneLocator hopDpl)

configureNextHopFlow

public abstract void configureNextHopFlow(SffGraph.SffGraphEntry entry,
                                          SffDataPlaneLocator srcSffDpl,
                                          SfDataPlaneLocator dstSfDpl)

configureNextHopFlow

public abstract void configureNextHopFlow(SffGraph.SffGraphEntry entry,
                                          SfDataPlaneLocator srcSfDpl,
                                          SffDataPlaneLocator dstSffDpl)

configureNextHopFlow

public abstract void configureNextHopFlow(SffGraph.SffGraphEntry entry,
                                          SfDataPlaneLocator srcSfDpl,
                                          SfDataPlaneLocator dstSfDpl)

configureNextHopFlow

public abstract void configureNextHopFlow(SffGraph.SffGraphEntry entry,
                                          SffDataPlaneLocator srcSffDpl,
                                          SffDataPlaneLocator dstSffDpl)

configureSfTransportEgressFlow

public abstract void configureSfTransportEgressFlow(SffGraph.SffGraphEntry entry,
                                                    SffDataPlaneLocator srcSffDpl,
                                                    SfDataPlaneLocator dstSfDpl,
                                                    DataPlaneLocator hopDpl)

configureSffTransportEgressFlow

public abstract void configureSffTransportEgressFlow(SffGraph.SffGraphEntry entry,
                                                     SffDataPlaneLocator srcSffDpl,
                                                     SffDataPlaneLocator dstSffDpl,
                                                     DataPlaneLocator hopDpl)

setRspTransports

public abstract void setRspTransports()

getTableIndexMapper

public Optional<SfcTableIndexMapper> getTableIndexMapper()

A renderer can provide a @{link SfcTableIndexMapper} class in order to use Genius-based application coexistence (i.e. let Genius decide which table indexes will be used for SFC tables). For doing so, that renderer will overwrite this method and provide a SfcTableIndexMapper

Returns:

The SfcTableIndexMapper to use for table indexes mapping, or an empty Optional when the transport processor doesn't rely on Genius for application coexistence

processSffDpls

public void processSffDpls()

Iterate the SFF graph for the Rendered Service Path and process the Data Plane Locators (DPLs). This method will figure out which DPL is the ingress and which is the egress, and try to calculate Hop DPLs.

configureClassifierTableMatchAny

public void configureClassifierTableMatchAny(String sffNodeName)

Create the appropriate rules in the classifier table (when necessary).

Parameters:

sffNodeName - the openflow node identifier

updateOperationalDSInfo

public void updateOperationalDSInfo(SffGraph theGraph,
                                    RenderedServicePath rsp)

Update the operational datastore with information related to the rendered path.

Parameters:

theGraph - the graph on which the just-rendered path was based

rsp - the rendered service path