org.jivesoftware.wildfire.vcard
Class DefaultVCardProvider

java.lang.Object
  org.jivesoftware.wildfire.vcard.DefaultVCardProvider

All Implemented Interfaces:

VCardProvider

public class DefaultVCardProvider
extends Object
implements VCardProvider

Default implementation of the VCardProvider interface, which reads and writes data from the jiveVCard database table.

Author:

Gaston Dombiak

Constructor Summary

DefaultVCardProvider()

Method Summary

void	createVCard(String username, org.dom4j.Element vCardElement) Creates and saves the new user vcard.
void	deleteVCard(String username) Delets a user vcard.
boolean	isReadOnly() Returns true if this VCardProvider is read-only.
org.dom4j.Element	loadVCard(String username) Loads the specified user vcard by username.
void	updateVCard(String username, org.dom4j.Element vCardElement) Updates the user vcard in the backend store.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultVCardProvider

public DefaultVCardProvider()

Method Detail

loadVCard

public org.dom4j.Element loadVCard(String username)

Description copied from interface: VCardProvider

Loads the specified user vcard by username. Returns null if no vCard was found for the specified username.

Specified by:

loadVCard in interface VCardProvider

Parameters:

username - the username

Returns:

the vCard as an DOM element or null if none was found.

createVCard

public void createVCard(String username,
                        org.dom4j.Element vCardElement)
                 throws AlreadyExistsException

Description copied from interface: VCardProvider

Creates and saves the new user vcard. This method should throw an UnsupportedOperationException if this operation is not supported by the backend vcard store.

Specified by:

createVCard in interface VCardProvider

Parameters:

username - the username.

vCardElement - the vCard to save.

Throws:

AlreadyExistsException - if the user already has a vCard.

updateVCard

public void updateVCard(String username,
                        org.dom4j.Element vCardElement)
                 throws NotFoundException

Description copied from interface: VCardProvider

Updates the user vcard in the backend store. This method should throw an UnsupportedOperationException if this operation is not supported by the backend vcard store.

Specified by:

updateVCard in interface VCardProvider

Parameters:

username - the username.

vCardElement - the vCard to save.

Throws:

NotFoundException - if the vCard to update does not exist.

deleteVCard

public void deleteVCard(String username)

Description copied from interface: VCardProvider

Delets a user vcard. This method should throw an UnsupportedOperationException if this operation is not supported by the backend vcard store.

Specified by:

deleteVCard in interface VCardProvider

Parameters:

username - the username to delete.

isReadOnly

public boolean isReadOnly()

Description copied from interface: VCardProvider

Returns true if this VCardProvider is read-only. When read-only, vcards can not be created, deleted, or modified.

Specified by:

isReadOnly in interface VCardProvider

Returns:

true if the vcard provider is read-only.