org.jgroups.util

Class TopologyUUID

java.lang.Object

org.jgroups.util.UUID

org.jgroups.util.ExtendedUUID

org.jgroups.util.TopologyUUID

All Implemented Interfaces:

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

Direct Known Subclasses:

CanBeSiteMasterTopology

Deprecated.

Use ExtendedUUID instead. This class will be dropped in 4.0.

@Deprecated
public class TopologyUUID
extends ExtendedUUID

Subclass of ExtendedUUID which adds 3 strings (siteId, rackId and machineId) to the hashmap. An instance of this can be fed to JChannel.addAddressGenerator(org.jgroups.stack.AddressGenerator), with the address generator creating TopologyUUIDs.

Mainly used by TopologyAwareConsistentHash in Infinispan (www.infinispan.org).

Author:

Bela Ban

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static byte[]	MACHINE_ID Deprecated.
protected static byte[]	RACK_ID Deprecated.
protected static byte[]	SITE_ID Deprecated.

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

Modifier	Constructor and Description
	TopologyUUID() Deprecated.
protected	TopologyUUID(byte[] data, java.lang.String site_id, java.lang.String rack_id, java.lang.String machine_id) Deprecated.
protected	TopologyUUID(long most_sig_bits, long least_sig_bits, java.lang.String site_id, java.lang.String rack_id, java.lang.String machine_id) Deprecated.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getMachineId() Deprecated.
java.lang.String	getRackId() Deprecated.
java.lang.String	getSiteId() Deprecated.
boolean	isSameMachine(TopologyUUID addr) Deprecated.
boolean	isSameRack(TopologyUUID addr) Deprecated.
boolean	isSameSite(TopologyUUID addr) Deprecated.
static TopologyUUID	randomUUID(java.lang.String site_id, java.lang.String rack_id, java.lang.String machine_id) Deprecated.
static TopologyUUID	randomUUID(java.lang.String logical_name, java.lang.String site_id, java.lang.String rack_id, java.lang.String machine_id) Deprecated.
void	setMachineId(java.lang.String machine_id) Deprecated.
void	setRackId(java.lang.String rack_id) Deprecated.
void	setSiteId(java.lang.String site_id) Deprecated.

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, toString, write, writeExternal, writeTo

Methods inherited from class org.jgroups.util.UUID

add, add, compareTo, copy, 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

Field Detail

SITE_ID

protected static final byte[] SITE_ID

Deprecated.

RACK_ID

protected static final byte[] RACK_ID

Deprecated.

MACHINE_ID

protected static final byte[] MACHINE_ID

Deprecated.

Constructor Detail

TopologyUUID

public TopologyUUID()

Deprecated.

TopologyUUID

protected TopologyUUID(byte[] data,
                       java.lang.String site_id,
                       java.lang.String rack_id,
                       java.lang.String machine_id)

Deprecated.

TopologyUUID

protected TopologyUUID(long most_sig_bits,
                       long least_sig_bits,
                       java.lang.String site_id,
                       java.lang.String rack_id,
                       java.lang.String machine_id)

Deprecated.

Method Detail

randomUUID

public static TopologyUUID randomUUID(java.lang.String site_id,
                                      java.lang.String rack_id,
                                      java.lang.String machine_id)

Deprecated.

randomUUID

public static TopologyUUID randomUUID(java.lang.String logical_name,
                                      java.lang.String site_id,
                                      java.lang.String rack_id,
                                      java.lang.String machine_id)

Deprecated.

getSiteId

public java.lang.String getSiteId()

Deprecated.

setSiteId

public void setSiteId(java.lang.String site_id)

Deprecated.

getRackId

public java.lang.String getRackId()

Deprecated.

setRackId

public void setRackId(java.lang.String rack_id)

Deprecated.

getMachineId

public java.lang.String getMachineId()

Deprecated.

setMachineId

public void setMachineId(java.lang.String machine_id)

Deprecated.

isSameSite

public boolean isSameSite(TopologyUUID addr)

Deprecated.

isSameRack

public boolean isSameRack(TopologyUUID addr)

Deprecated.

isSameMachine

public boolean isSameMachine(TopologyUUID addr)

Deprecated.