anon.tor.util

Class DNSCacheEntry

java.lang.Object

anon.infoservice.AbstractDatabaseEntry

anon.tor.util.DNSCacheEntry

public class DNSCacheEntry
extends AbstractDatabaseEntry

Author:

stefan

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	m_Id
private java.lang.String	m_Ip
private long	m_lastUpdate

Fields inherited from class anon.infoservice.AbstractDatabaseEntry

XML_ATTR_LAST_UPDATE, XML_LAST_UPDATE

Constructor Summary

Constructors

Constructor and Description
DNSCacheEntry(java.lang.String id, java.lang.String ip, long a_expireTime) Constructor

Method Summary

Modifier and Type	Method and Description
java.lang.String	getId() Returns a unique ID for a database entry.
java.lang.String	getIp() gets the IP of the entry
long	getLastUpdate() Returns the time in milliseconds when this db entry was created from the origin instance.
long	getVersionNumber() Returns version number which is used to determine the more recent infoservice entry, if two entries are compared (higher version number -> more recent entry).

Methods inherited from class anon.infoservice.AbstractDatabaseEntry

deletePersistence, getCreationTime, getExpireTime, isNewerThan, isPersistanceDeletionAllowed, isUserDefined, resetCreationTime, setExpireTime

Methods inherited from class java.lang.Object

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

Field Detail

m_Id

private java.lang.String m_Id

m_Ip

private java.lang.String m_Ip

m_lastUpdate

private long m_lastUpdate

Constructor Detail

DNSCacheEntry

public DNSCacheEntry(java.lang.String id,
                     java.lang.String ip,
                     long a_expireTime)

Constructor

Parameters:

id - id

ip - ip

a_expireTime - expire Time

Method Detail

getId

public java.lang.String getId()

Description copied from class: AbstractDatabaseEntry

Returns a unique ID for a database entry.

Specified by:

getId in class AbstractDatabaseEntry

Returns:

The ID of this database entry.

getIp

public java.lang.String getIp()

gets the IP of the entry

Returns:

IP

getVersionNumber

public long getVersionNumber()

Description copied from class: AbstractDatabaseEntry

Returns version number which is used to determine the more recent infoservice entry, if two entries are compared (higher version number -> more recent entry). Never (!) insert the local creation time here, as this will DoS the InfoServices in an endless loop.

Specified by:

getVersionNumber in class AbstractDatabaseEntry

Returns:

The version number for this entry.

getLastUpdate

public long getLastUpdate()

Description copied from class: AbstractDatabaseEntry

Returns the time in milliseconds when this db entry was created from the origin instance. Never (!) insert the local creation time here, as this will DoS the InfoServices in an endless loop.

Specified by:

getLastUpdate in class AbstractDatabaseEntry

Returns:

the time in milliseconds when this db entry was created from the origin instance