org.projectfloodlight.openflow.types

Class DatapathId

java.lang.Object

org.projectfloodlight.openflow.types.DatapathId

All Implemented Interfaces:

Comparable<DatapathId>, PrimitiveSinkable

public class DatapathId
extends Object
implements PrimitiveSinkable, Comparable<DatapathId>

Abstraction of a datapath ID that can be set and/or accessed as either a long value or a colon-separated string. Immutable

Author:

Rob Vaterlaus <rob.vaterlaus@bigswitch.com>

Field Summary

Fields

Modifier and Type	Field and Description
static DatapathId	NONE

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(DatapathId o)
boolean	equals(Object obj)
byte[]	getBytes()
long	getLong()
U64	getUnsignedLong()
int	hashCode()
static DatapathId	of(byte[] bytes)
static DatapathId	of(long rawValue)
static DatapathId	of(MacAddress mac) Creates a DatapathId from a MacAddress.
static DatapathId	of(String s)
void	putTo(com.google.common.hash.PrimitiveSink sink) Dump the state of this object into a PrimitiveSink (e.g., a Hasher) for the purpose of computing a strong hash.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NONE

public static final DatapathId NONE

Method Detail

of

public static DatapathId of(long rawValue)

of

public static DatapathId of(String s)

of

public static DatapathId of(byte[] bytes)

of

public static DatapathId of(@Nonnull
            MacAddress mac)

Creates a DatapathId from a MacAddress.

Parameters:

mac - the MacAddress to create the DatapathId from

Returns:

a DatapathId derived from the supplied MacAddress

getLong

public long getLong()

getUnsignedLong

public U64 getUnsignedLong()

getBytes

public byte[] getBytes()

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

putTo

public void putTo(com.google.common.hash.PrimitiveSink sink)

Description copied from interface: PrimitiveSinkable

Dump the state of this object into a PrimitiveSink (e.g., a Hasher) for the purpose of computing a strong hash. Equality contract: Equal objects must dump the equal data into the sink, non-equal objects must dump different data into the sink. Please see the interface documentation of PrimitiveSink for more details and caveats/traps.

Specified by:

putTo in interface PrimitiveSinkable

Parameters:

sink - the sink to dump the object state into.

compareTo

public int compareTo(DatapathId o)

Specified by:

compareTo in interface Comparable<DatapathId>