org.jgroups.protocols.relay

Class SiteUUID

java.lang.Object

org.jgroups.util.UUID

org.jgroups.util.ExtendedUUID

org.jgroups.protocols.relay.SiteUUID

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Comparable<Address>, Address, SiteAddress, Streamable

Direct Known Subclasses:

SiteMaster

public class SiteUUID
extends ExtendedUUID
implements SiteAddress

Implementation of SiteAddress

Since:

3.2

Author:

Bela Ban

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static byte[]	NAME
protected static byte[]	SITE_NAME

Fields inherited from class org.jgroups.util.ExtendedUUID

can_become_site_master, flags, keys, site_master, values

Fields inherited from class org.jgroups.util.UUID

cache, leastSigBits, mostSigBits, numberGenerator, print_function, print_uuids, SIZE

Fields inherited from interface org.jgroups.Address

IP_ADDR, NULL, SITE_MASTER, SITE_UUID, UUID_ADDR

Constructor Summary

Constructors

Constructor and Description
SiteUUID()
SiteUUID(long mostSigBits, long leastSigBits, byte[] name, byte[] site)
SiteUUID(long mostSigBits, long leastSigBits, java.lang.String name, java.lang.String site)
SiteUUID(UUID uuid, java.lang.String name, java.lang.String site)

Method Summary

Modifier and Type	Method and Description
int	compareTo(Address other) Compares this UUID with the specified UUID.
UUID	copy()
java.lang.String	getName()
java.lang.String	getSite() Returns the ID of the site (all sites need to have a unique site ID)
java.lang.String	print(boolean detailed)
protected java.lang.String	printOthers()
java.lang.String	toString()

Methods inherited from class org.jgroups.util.ExtendedUUID

addContents, clearFlag, flagsToString, get, get, isFlagSet, keyExists, keyExists, length, print, put, put, put, randomUUID, randomUUID, read, readExternal, readFrom, remove, remove, resize, setFlag, size, sizeofHashMap, write, writeExternal, writeTo

Methods inherited from class org.jgroups.util.UUID

add, add, digits, equals, fromString, generateRandomBytes, get, getByName, getContents, getLeastSignificantBits, getMostSignificantBits, hashCode, printCache, remove, removeAll, retainAll, toStringLong

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jgroups.Address

size

Methods inherited from interface org.jgroups.util.Streamable

readFrom, writeTo

Methods inherited from interface java.io.Externalizable

readExternal, writeExternal

Field Detail

NAME

protected static final byte[] NAME

SITE_NAME

protected static final byte[] SITE_NAME

Constructor Detail

SiteUUID

public SiteUUID()

SiteUUID

public SiteUUID(long mostSigBits,
                long leastSigBits,
                java.lang.String name,
                java.lang.String site)

SiteUUID

public SiteUUID(long mostSigBits,
                long leastSigBits,
                byte[] name,
                byte[] site)

SiteUUID

public SiteUUID(UUID uuid,
                java.lang.String name,
                java.lang.String site)

Method Detail

getName

public java.lang.String getName()

getSite

public java.lang.String getSite()

Description copied from interface: SiteAddress

Returns the ID of the site (all sites need to have a unique site ID)

Specified by:

getSite in interface SiteAddress

copy

public UUID copy()

Overrides:

copy in class UUID

toString

public java.lang.String toString()

Overrides:

toString in class ExtendedUUID

compareTo

public int compareTo(Address other)

Description copied from class: UUID

Compares this UUID with the specified UUID.

The first of two UUIDs is greater than the second if the most significant field in which the UUIDs differ is greater for the first UUID.

Specified by:

compareTo in interface java.lang.Comparable<Address>

Overrides:

compareTo in class UUID

Parameters:

other - UUID to which this UUID is to be compared

Returns:

-1, 0 or 1 as this UUID is less than, equal to, or greater than val

print

public java.lang.String print(boolean detailed)

printOthers

protected java.lang.String printOthers()