org.opendaylight.openflowplugin.openflow.md.util

Class OpenflowPortsUtil

java.lang.Object

org.opendaylight.openflowplugin.openflow.md.util.OpenflowPortsUtil

public final class OpenflowPortsUtil
extends Object

Class which integrates the port constants defined and used by MDSAL and the ports defined in openflow java This class is responsible for converting MDSAL given logical names to port numbers and back. Any newer version of openflow can have a similar mapping or can/should be extended.

Method Summary

Modifier and Type	Method and Description
static boolean	checkPortValidity(OpenflowVersion ofVersion, Long portNumber) Checks port validity.
static Long	getMaxPortForVersion(OpenflowVersion ofVersion)
static String	getPortLogicalName(OpenflowVersion ofVersion, Long portNumber)
static String	getPortLogicalName(short ofVersion, Long portNumber)
static PortNumberUni	getProtocolAgnosticPort(OpenflowVersion ofVersion, Long portNumber)
static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri	getProtocolAgnosticPortUri(short version, long portNumber) Converts port number to Uri.
static Long	getProtocolPortNumber(OpenflowVersion ofVersion, PortNumberUni port)
static boolean	isPortReserved(OpenflowVersion ofVersion, Long portNumber)
static String	portNumberToString(PortNumberUni portNumber) Converts a port number to a string.

Methods inherited from class java.lang.Object

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

Method Detail

getPortLogicalName

public static String getPortLogicalName(short ofVersion,
                                        Long portNumber)

getPortLogicalName

public static String getPortLogicalName(OpenflowVersion ofVersion,
                                        Long portNumber)

getProtocolAgnosticPort

public static PortNumberUni getProtocolAgnosticPort(OpenflowVersion ofVersion,
                                                    Long portNumber)

getProtocolPortNumber

public static Long getProtocolPortNumber(OpenflowVersion ofVersion,
                                         PortNumberUni port)

getMaxPortForVersion

public static Long getMaxPortForVersion(OpenflowVersion ofVersion)

isPortReserved

public static boolean isPortReserved(OpenflowVersion ofVersion,
                                     Long portNumber)

checkPortValidity

public static boolean checkPortValidity(OpenflowVersion ofVersion,
                                        Long portNumber)

Checks port validity.

Parameters:

ofVersion - OpenFlow version of the switch

portNumber - port number

Returns:

true if port number is valid for given protocol version

portNumberToString

public static String portNumberToString(PortNumberUni portNumber)

Converts a port number to a string.

Parameters:

portNumber - port number

Returns:

string containing number or logical name

getProtocolAgnosticPortUri

public static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri getProtocolAgnosticPortUri(short version,
                                                                                                                                long portNumber)

Converts port number to Uri.

Parameters:

version - openflow version

portNumber - port number

Returns:

port number uri