org.opendaylight.sfc.scfofrenderer.processors

Class ClassifierRspUpdateProcessor

java.lang.Object

org.opendaylight.sfc.scfofrenderer.processors.ClassifierRspUpdateProcessor

public class ClassifierRspUpdateProcessor
extends Object

Constructor Summary

Constructors

Constructor and Description
ClassifierRspUpdateProcessor(LogicallyAttachedClassifier theClassifierInterface)

Method Summary

Modifier and Type	Method and Description
List<FlowDetails>	processClassifier(SclServiceFunctionForwarder theClassifier, org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.access.control.list.rev160218.access.lists.Acl theAcl, RenderedServicePath theRsp) Process adding classifier flows upon a RenderedServicePath update.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassifierRspUpdateProcessor

public ClassifierRspUpdateProcessor(LogicallyAttachedClassifier theClassifierInterface)

Method Detail

processClassifier

public List<FlowDetails> processClassifier(SclServiceFunctionForwarder theClassifier,
                                           org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.access.control.list.rev160218.access.lists.Acl theAcl,
                                           RenderedServicePath theRsp)

Process adding classifier flows upon a RenderedServicePath update. The old classifier flows were already deleted, so this method only cares about writing the new flows. The RSP is passed as parameter, since within genius the interface state is currently cached, which makes its RPC return the old data-plane ID for the first SF in the RSP. Also, passing the RSP as a parameter enables us to skip that data-store read operation.

Parameters:

theClassifier - the classifier node to be added

theAcl - the ACL we want to install in the classifier

theRsp - the RenderedServicePath object for which we will re-install the classifier flows

Returns:

a List of FlowDetails having all the generated flows, which will be later installed