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java.lang.Objectcom.jivesoftware.base.UserGroupIteratorProxy
public class UserGroupIteratorProxy
Protection proxy for Iterators of users and groups. The class is also smart enough to skip over elements in the Iterator that the user doesn't have permission to read.
Constructor Summary | |
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UserGroupIteratorProxy(int type,
java.util.Iterator iterator,
AuthToken auth,
Permissions permissions)
Creates a new iterator proxy. |
Method Summary | |
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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 |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public UserGroupIteratorProxy(int type, java.util.Iterator iterator, AuthToken auth, Permissions permissions)
type
- the type of object to be proxied. Must be a valid value from JiveConstants.iterator
- the Iterator to create proxies for.auth
- the authorization token.permissions
- the permissions that the new proxy will inherit.Method Detail |
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public boolean hasNext()
hasNext
in interface java.util.Iterator
public java.lang.Object next() throws java.util.NoSuchElementException
next
in interface java.util.Iterator
java.util.NoSuchElementException
- if there are no more elements.public void remove() throws java.lang.UnsupportedOperationException
remove
in interface java.util.Iterator
java.lang.UnsupportedOperationException
public java.lang.Object getNextElement()
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