PostingsEnum
instead.@Deprecated public abstract class DocsEnum extends PostingsEnum
DocIdSetIterator.nextDoc()
before using
any of the per-doc methods.Modifier and Type | Field and Description |
---|---|
static int |
FLAG_FREQS
Deprecated.
Flag to pass to
TermsEnum.docs(Bits,DocsEnum,int)
if you require term frequencies in the returned enum. |
static int |
FLAG_NONE
Deprecated.
Flag to pass to
TermsEnum.docs(Bits,DocsEnum,int) if you don't
require term frequencies in the returned enum. |
ALL, FREQS, NONE, OFFSETS, PAYLOADS, POSITIONS
NO_MORE_DOCS
Modifier | Constructor and Description |
---|---|
protected |
DocsEnum()
Deprecated.
Sole constructor.
|
Modifier and Type | Method and Description |
---|---|
int |
endOffset()
Deprecated.
Returns end offset for the current position, or -1 if
offsets were not indexed.
|
BytesRef |
getPayload()
Deprecated.
Returns the payload at this position, or null if no
payload was indexed.
|
int |
nextPosition()
Deprecated.
Returns the next position, or -1 if positions were not indexed.
|
int |
startOffset()
Deprecated.
Returns start offset for the current position, or -1
if offsets were not indexed.
|
attributes, featureRequested, freq
advance, all, cost, docID, empty, nextDoc, slowAdvance
public static final int FLAG_NONE
TermsEnum.docs(Bits,DocsEnum,int)
if you don't
require term frequencies in the returned enum. When passed to
TermsEnum.docsAndPositions(Bits,DocsAndPositionsEnum,int)
means
that no offsets and payloads will be returned.public static final int FLAG_FREQS
TermsEnum.docs(Bits,DocsEnum,int)
if you require term frequencies in the returned enum.protected DocsEnum()
public int nextPosition() throws IOException
PostingsEnum
PostingsEnum.freq()
times is undefined.nextPosition
in class PostingsEnum
IOException
public int startOffset() throws IOException
PostingsEnum
startOffset
in class PostingsEnum
IOException
public int endOffset() throws IOException
PostingsEnum
endOffset
in class PostingsEnum
IOException
public BytesRef getPayload() throws IOException
PostingsEnum
getPayload
in class PostingsEnum
IOException
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