org.opennebula.client.user
Class UserPool

java.lang.Object
  org.opennebula.client.Pool
      org.opennebula.client.user.UserPool

All Implemented Interfaces:

java.lang.Iterable<User>

public class UserPool
extends Pool
implements java.lang.Iterable<User>

This class represents an OpenNebula user pool. It also offers static XML-RPC call wrappers.

Field Summary

Fields inherited from class org.opennebula.client.Pool

ALL, client, elementName, infoMethod, MINE, MINE_GROUP, poolElements

Constructor Summary

UserPool(Client client)
Creates a new user pool

Method Summary

PoolElement	factory(org.w3c.dom.Node node) The factory method returns a suitable PoolElement object from an XML node.
User	getById(int id) Returns the User with the given Id from the pool.
OneResponse	info() Loads the xml representation of the user pool.
static OneResponse	info(Client client) Retrieves all the users in the pool.
java.util.Iterator<User>	iterator()

Methods inherited from class org.opennebula.client.Pool

getLength, info, info, info, infoAll, infoAll, infoGroup, infoGroup, infoMine, infoMine, item, processInfo, xmlrpcInfo

Methods inherited from class java.lang.Object

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

Constructor Detail

UserPool

public UserPool(Client client)

Creates a new user pool

Parameters:

client - XML-RPC Client.

Method Detail

factory

public PoolElement factory(org.w3c.dom.Node node)

Description copied from class: Pool

The factory method returns a suitable PoolElement object from an XML node. Each Pool must implement the corresponding factory method.

Specified by:

factory in class Pool

Parameters:

node - XML Dom node to build the PoolElement from

Returns:

The corresponding PoolElement

info

public static OneResponse info(Client client)

Retrieves all the users in the pool.

Parameters:

client - XML-RPC Client.

Returns:

If successful the message contains the string with the information returned by OpenNebula.

info

public OneResponse info()

Loads the xml representation of the user pool.

Overrides:

info in class Pool

iterator

public java.util.Iterator<User> iterator()

Specified by:

iterator in interface java.lang.Iterable<User>

getById

public User getById(int id)

Returns the User with the given Id from the pool. If it is not found, then returns null. The method info() must be called before.

Overrides:

getById in class Pool

Parameters:

id - of the User to retrieve

Returns:

The Image with the given Id, or null if it was not found.