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java.lang.Object org.apache.jackrabbit.core.query.lucene.hits.ArrayHits
public class ArrayHits
Uses an integer array to store the hit set. This implementation uses less
memory than BitSetHits
if the total number of documents is high and
and the number of hits is low or if your hits doc numbers are mostly in the
upper part of your doc number range.
If you don't know about your hit distribution in advance use
AdaptingHits
instead.
Constructor Summary | |
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ArrayHits()
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ArrayHits(int initialSize)
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Method Summary | |
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int |
next()
Return the doc number of the next hit in the set. |
void |
set(int doc)
Marks the document with doc number doc as a hit. |
int |
skipTo(int target)
Skips to the first match beyond the current whose document number is greater than or equal to the given target. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ArrayHits()
public ArrayHits(int initialSize)
Method Detail |
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public void set(int doc)
doc
as a hit.
Implementations may throw an exception if you call set() after next() or
skipTo() has been called.
set
in interface Hits
public int next()
next
in interface Hits
public int skipTo(int target)
skipTo
in interface Hits
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