Package dk.netarkivet.harvester.datamodel

Class AliasInfo

java.lang.Object

dk.netarkivet.harvester.datamodel.AliasInfo

public class AliasInfo
extends Object

Class encapsulating domain alias information. The information is used to prevent harvesting the domains which are aliases of other domains.

Constructor Summary

Constructors

Constructor	Description
AliasInfo(String domain, String aliasOf, Date lastChange)	Constructor for the AliasInfo class.

Method Summary

Modifier and Type	Method	Description
String	getAliasOf()
String	getDomain()
Date	getExpirationDate()	The date when this alias will expire (or has expired).
Date	getLastChange()
boolean	isExpired()	Is this alias expired? This method depends upon the Constant: dk.netarkivet.harvester.webinterface.Constants.ALIAS_TIMEOUT_IN_MILLISECONDS Note that this constant is now read from settings.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AliasInfo

public AliasInfo(String domain,
                 String aliasOf,
                 Date lastChange)
          throws ArgumentNotValid

Constructor for the AliasInfo class.

Parameters:

domain - a given domain

aliasOf - the given domain is an alias of this domain

lastChange - the alias was (re-)registered on this date.

Throws:

ArgumentNotValid - in the following cases: 1. domain is null or empty 2. aliasOf is null or empty 3. lastChange is null 4. domain equals aliasOf

Method Detail

getAliasOf

public String getAliasOf()

Returns:

Returns the aliasOf.

getDomain

public String getDomain()

Returns:

Returns the domain.

getLastChange

public Date getLastChange()

Returns:

Returns the lastChange.

isExpired

public boolean isExpired()

Is this alias expired? This method depends upon the Constant: dk.netarkivet.harvester.webinterface.Constants.ALIAS_TIMEOUT_IN_MILLISECONDS Note that this constant is now read from settings.

Returns:

true, if alias is expired

getExpirationDate

public Date getExpirationDate()

The date when this alias will expire (or has expired).

Returns:

The expiration date for this alias. May be in the past or in the future.

toString

public String toString()

Overrides:

toString in class Object

Returns:

String representation of this AliasInfo object.

See Also:

Object.toString()