org.infinispan.distribution.util

Class ReadOnlySegmentAwareEntryIterator<K,V>

java.lang.Object

org.infinispan.distribution.util.ReadOnlySegmentAwareIterator<Map.Entry<K,V>>

org.infinispan.distribution.util.ReadOnlySegmentAwareEntryIterator<K,V>

All Implemented Interfaces:

Iterator<Map.Entry<K,V>>

public class ReadOnlySegmentAwareEntryIterator<K,V>
extends ReadOnlySegmentAwareIterator<Map.Entry<K,V>>

Iterator implementation that shows a read only view of the provided iterator by only allowing values that map to a given segment using the provided consistent hash.

This iterator is specifically used with the ReadOnlySegmentAwareEntrySet so that it will properly filter out entries by their key instead of by the entry instance

Since:

7.2

Author:

wburns

Field Summary

Fields inherited from class org.infinispan.distribution.util.ReadOnlySegmentAwareIterator

allowedSegments, ch, iter, next

Constructor Summary

Constructors

Constructor and Description
ReadOnlySegmentAwareEntryIterator(Iterator<Map.Entry<K,V>> iter, ConsistentHash ch, Set<Integer> allowedSegments)

Method Summary

Modifier and Type	Method and Description
protected boolean	valueAllowed(Object obj)

Methods inherited from class org.infinispan.distribution.util.ReadOnlySegmentAwareIterator

findNext, 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 Detail

ReadOnlySegmentAwareEntryIterator

public ReadOnlySegmentAwareEntryIterator(Iterator<Map.Entry<K,V>> iter,
                                         ConsistentHash ch,
                                         Set<Integer> allowedSegments)

Method Detail

valueAllowed

protected boolean valueAllowed(Object obj)

Overrides:

valueAllowed in class ReadOnlySegmentAwareIterator<Map.Entry<K,V>>