Package org.datanucleus.store.rdbms.datasource.dbcp2.pool2.impl

Class LinkedBlockingDeque.DescendingItr

java.lang.Object

LinkedBlockingDeque<E>.org.datanucleus.store.rdbms.datasource.dbcp2.pool2.impl.LinkedBlockingDeque.AbstractItr

org.datanucleus.store.rdbms.datasource.dbcp2.pool2.impl.LinkedBlockingDeque.DescendingItr

All Implemented Interfaces:

Iterator<E>

Enclosing class:

LinkedBlockingDeque<E>

private class LinkedBlockingDeque.DescendingItr
extends LinkedBlockingDeque<E>.AbstractItr

Descending iterator

Field Summary

Fields inherited from class org.datanucleus.store.rdbms.datasource.dbcp2.pool2.impl.LinkedBlockingDeque.AbstractItr

next, nextItem

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DescendingItr()

Method Summary

Modifier and Type	Method	Description
(package private) LinkedBlockingDeque.Node<E>	firstNode()	Obtain the first node to be returned by the iterator.
(package private) LinkedBlockingDeque.Node<E>	nextNode(LinkedBlockingDeque.Node<E> n)	For a given node, obtain the next node to be returned by the iterator.

Methods inherited from class org.datanucleus.store.rdbms.datasource.dbcp2.pool2.impl.LinkedBlockingDeque.AbstractItr

advance, hasNext, next, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

DescendingItr

private DescendingItr()

Method Details

firstNode

LinkedBlockingDeque.Node<E> firstNode()

Description copied from class: LinkedBlockingDeque.AbstractItr

Obtain the first node to be returned by the iterator.

Specified by:

firstNode in class LinkedBlockingDeque<E>.AbstractItr

Returns:

first node

nextNode

LinkedBlockingDeque.Node<E> nextNode(LinkedBlockingDeque.Node<E> n)

Description copied from class: LinkedBlockingDeque.AbstractItr

For a given node, obtain the next node to be returned by the iterator.

Specified by:

nextNode in class LinkedBlockingDeque<E>.AbstractItr

Parameters:

n - given node

Returns:

next node