com.mongodb.internal.connection

Interface ConcurrentLinkedDeque.RemovalReportingIterator<E>

All Superinterfaces:

java.util.Iterator<E>

Enclosing class:

ConcurrentLinkedDeque<E>

public static interface ConcurrentLinkedDeque.RemovalReportingIterator<E>
extends java.util.Iterator<E>

Method Summary

Modifier and Type	Method and Description
boolean	reportingRemove() Removes from the underlying collection the last element returned by this iterator and reports whether the current element was removed by the call.

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Detail

reportingRemove

boolean reportingRemove()

Removes from the underlying collection the last element returned by this iterator and reports whether the current element was removed by the call. This method can be called only once per call to Iterator.next().

Returns:

true if the element was successfully removed by this call, false if the element had already been removed by a concurrent removal

Throws:

java.lang.IllegalStateException - if the next method has not yet been called, or the remove method has already been called after the last call to the next method