Package com.google.code.yanf4j.util
Class LinkedTransferQueue.Itr
- java.lang.Object
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- com.google.code.yanf4j.util.LinkedTransferQueue.Itr
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- All Implemented Interfaces:
java.util.Iterator<E>
- Enclosing class:
- LinkedTransferQueue<E>
class LinkedTransferQueue.Itr extends java.lang.Object implements java.util.Iterator<E>
Iterators. Basic strategy is to traverse list, treating non-data (i.e., request) nodes as terminating list. Once a valid data node is found, the item is cached so that the next call to next() will return it even if subsequently removed.
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Field Summary
Fields Modifier and Type Field Description (package private) LinkedTransferQueue.QNode
currentNode
(package private) E
nextItem
(package private) LinkedTransferQueue.QNode
nextNode
(package private) LinkedTransferQueue.QNode
prevNode
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Constructor Summary
Constructors Constructor Description Itr()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description (package private) E
advance()
boolean
hasNext()
E
next()
void
remove()
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Field Detail
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nextNode
LinkedTransferQueue.QNode nextNode
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currentNode
LinkedTransferQueue.QNode currentNode
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prevNode
LinkedTransferQueue.QNode prevNode
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nextItem
E nextItem
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