org.apache.lucene.index
Class FilterIndexReader.FilterTermEnum
- FilterIndexReader
public static class FilterIndexReader.FilterTermEnum
Base class for filtering
TermEnum
implementations.
void | close() - Closes the enumeration to further activity, freeing resources.
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int | docFreq() - Returns the docFreq of the current Term in the enumeration.
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boolean | next() - Increments the enumeration to the next element.
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Term | term() - Returns the current Term in the enumeration.
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FilterTermEnum
public FilterTermEnum(TermEnum in)
close
public void close()
throws IOException
Closes the enumeration to further activity, freeing resources.
- close in interface TermEnum
docFreq
public int docFreq()
Returns the docFreq of the current Term in the enumeration.
- docFreq in interface TermEnum
next
public boolean next()
throws IOException
Increments the enumeration to the next element. True if one exists.
- next in interface TermEnum
term
public Term term()
Returns the current Term in the enumeration.
- term in interface TermEnum
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