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java.lang.Objectorg.basex.index.IndexIterator
org.basex.index.FTIndexIterator
public abstract class FTIndexIterator
This interface provides methods for returning index results.
Constructor Summary | |
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FTIndexIterator()
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Method Summary | |
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int |
indexSize()
Returns the number of index entries. |
abstract FTMatches |
matches()
Returns the next match. |
static FTIndexIterator |
phrase(FTIndexIterator i1,
FTIndexIterator i2,
int dis)
Merges two index array iterators. |
void |
setTokenNum(byte tn)
Sets the unique token number. |
Methods inherited from class org.basex.index.IndexIterator |
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more, next, score |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FTIndexIterator()
Method Detail |
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public abstract FTMatches matches()
public void setTokenNum(byte tn)
tn
- number of tokenspublic final int indexSize()
public static FTIndexIterator phrase(FTIndexIterator i1, FTIndexIterator i2, int dis)
i1
- first index array iterator to mergei2
- second index array iterator to mergedis
- word distance
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