org.opendaylight.sfc.scfofrenderer.processors

Class OpenflowClassifierProcessor

java.lang.Object

org.opendaylight.sfc.scfofrenderer.processors.OpenflowClassifierProcessor

public class OpenflowClassifierProcessor
extends Object

Constructor Summary

Constructors

Constructor and Description
OpenflowClassifierProcessor(org.opendaylight.controller.md.sal.binding.api.WriteTransaction theTx, LogicallyAttachedClassifier theLogicClassifier, BareClassifier theBareClassifier)

Method Summary

Modifier and Type	Method and Description
List<FlowDetails>	processAce(Optional<String> itfName, ServiceFunctionForwarder theSff, String theScfName, String aclName, org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.access.control.list.rev160218.access.lists.acl.access.list.entries.Ace theAce) Install an ACE entry, belonging to the given ACL, on the SFF identified through the specified nodeName.
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, boolean addClassifierScenario) Process an Scf object, adding or removing the OF rules into the respective OVS This method is called on result of classifier addition / removal.
List<FlowDetails>	processClassifierList(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.access.control.list.rev160218.access.lists.Acl theAcl, boolean addClassifier, List<SclServiceFunctionForwarder> classifierList) Process a list of classifier switches objects, adding or removing flows for the entire impacted RSP.
void	refreshTransaction(org.opendaylight.controller.md.sal.binding.api.WriteTransaction theTx) Handler method of the class.

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenflowClassifierProcessor

public OpenflowClassifierProcessor(org.opendaylight.controller.md.sal.binding.api.WriteTransaction theTx,
                                   LogicallyAttachedClassifier theLogicClassifier,
                                   BareClassifier theBareClassifier)

Method Detail

processClassifierList

public List<FlowDetails> processClassifierList(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.access.control.list.rev160218.access.lists.Acl theAcl,
                                               boolean addClassifier,
                                               List<SclServiceFunctionForwarder> classifierList)

Process a list of classifier switches objects, adding or removing flows for the entire impacted RSP.

Parameters:

theAcl - the ACL object to install

addClassifier - true when adding the classifier flows, false when deleting them

classifierList - the list of SclServiceFunctionForwarder in which the classifier flows will be installed

Returns:

the list of all the relevant flows to be installed

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,
                                           boolean addClassifierScenario)

Process an Scf object, adding or removing the OF rules into the respective OVS This method is called on result of classifier addition / removal.

Parameters:

theClassifier - the classifier node to be added

theAcl - the ACL we want to install in the classifier

Returns:

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

processAce

public List<FlowDetails> processAce(Optional<String> itfName,
                                    ServiceFunctionForwarder theSff,
                                    String theScfName,
                                    String aclName,
                                    org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.access.control.list.rev160218.access.lists.acl.access.list.entries.Ace theAce)

Install an ACE entry, belonging to the given ACL, on the SFF identified through the specified nodeName. This method is called on result of classifier addition / removal.

Parameters:

theSff - the SFF to which the classifier is connected

theScfName - the name of the classifier

aclName - the name of the ACL

itfName - the interface we want to classify

theAce - the ACE

Returns:

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

refreshTransaction

public void refreshTransaction(org.opendaylight.controller.md.sal.binding.api.WriteTransaction theTx)

Handler method of the class.

Parameters:

theTx - the new transaction being used by the OpenflowWriter to which this class is subscribed