org.apache.lucene.search.spans
Modifier and Type | Field and Description |
---|---|
protected int |
count |
protected int |
doc |
protected int |
freq |
protected int |
position |
protected TermPositions |
positions |
protected Term |
term |
Constructor and Description |
---|
TermSpans(TermPositions positions,
Term term) |
Modifier and Type | Method and Description |
---|---|
int |
doc()
Returns the document number of the current match.
|
int |
end()
Returns the end position of the current match.
|
TermPositions |
getPositions() |
boolean |
next()
Move to the next match, returning true iff any such exists.
|
boolean |
skipTo(int target)
Skips to the first match beyond the current, whose document number is
greater than or equal to target.
|
int |
start()
Returns the start position of the current match.
|
String |
toString() |
protected TermPositions positions
protected Term term
protected int doc
protected int freq
protected int count
protected int position
public TermSpans(TermPositions positions, Term term) throws IOException
IOException
public boolean next() throws IOException
Spans
next
in interface Spans
IOException
public boolean skipTo(int target) throws IOException
Spans
Returns true iff there is such a match.
Behaves as if written:
boolean skipTo(int target) { do { if (!next()) return false; } while (target > doc()); return true; }Most implementations are considerably more efficient than that.
skipTo
in interface Spans
IOException
public int doc()
Spans
public int start()
Spans
public int end()
Spans
public TermPositions getPositions()
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