com.jivesoftware.base
Class GroupIteratorProxy

java.lang.Object
  com.jivesoftware.base.GroupIteratorProxy

All Implemented Interfaces:

java.util.Iterator

public class GroupIteratorProxy
extends java.lang.Object
implements java.util.Iterator

Protection proxy for Iterators of groups.

Constructor Summary

GroupIteratorProxy(java.util.Iterator iterator, AuthToken auth, Permissions permissions)
Creates a new group iterator proxy.

Method Summary

java.lang.Object	getNextElement() Returns the next available element, or null if there are no more elements.
boolean	hasNext() Returns true if there are more elements in the iteration.
java.lang.Object	next() Returns the next element.
void	remove() Not supported for security reasons.

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupIteratorProxy

public GroupIteratorProxy(java.util.Iterator iterator,
                          AuthToken auth,
                          Permissions permissions)

Creates a new group iterator proxy.

Parameters:

iterator - the Iterator to create proxies for.

auth - the authorization token.

permissions - the permissions that the new proxy will inherit.

Method Detail

hasNext

public boolean hasNext()

Returns true if there are more elements in the iteration.

Specified by:

hasNext in interface java.util.Iterator

Returns:

true if the iterator has more elements.

next

public java.lang.Object next()
                      throws java.util.NoSuchElementException

Returns the next element.

Specified by:

next in interface java.util.Iterator

Returns:

the next element.

Throws:

java.util.NoSuchElementException - if there are no more elements.

remove

public void remove()
            throws java.lang.UnsupportedOperationException

Not supported for security reasons.

Specified by:

remove in interface java.util.Iterator

Throws:

java.lang.UnsupportedOperationException

getNextElement

public java.lang.Object getNextElement()

Returns the next available element, or null if there are no more elements.

Returns:

the next available element.