Class LinkedBlockingDeque.DescendingItr
- java.lang.Object
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- org.datanucleus.store.rdbms.datasource.dbcp2.pool2.impl.LinkedBlockingDeque.AbstractItr
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- org.datanucleus.store.rdbms.datasource.dbcp2.pool2.impl.LinkedBlockingDeque.DescendingItr
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- All Implemented Interfaces:
java.util.Iterator<E>
- Enclosing class:
- LinkedBlockingDeque<E>
private class LinkedBlockingDeque.DescendingItr extends LinkedBlockingDeque.AbstractItr
Descending iterator
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Field Summary
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Fields inherited from class org.datanucleus.store.rdbms.datasource.dbcp2.pool2.impl.LinkedBlockingDeque.AbstractItr
next, nextItem
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Constructor Summary
Constructors Modifier Constructor Description private
DescendingItr()
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Method Summary
All Methods Instance Methods Concrete Methods 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
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Method Detail
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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 classLinkedBlockingDeque.AbstractItr
- Returns:
- first node
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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 classLinkedBlockingDeque.AbstractItr
- Parameters:
n
- given node- Returns:
- next node
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