public class STUniformSplitTerms extends UniformSplitTerms
UniformSplitTerms
for a shared-terms dictionary, with
all the fields of a term in the same block line.Modifier and Type | Field and Description |
---|---|
protected FieldInfos |
fieldInfos |
protected FieldMetadata |
unionFieldMetadata |
blockDecoder, blockInput, dictionaryBrowserSupplier, fieldMetadata, postingsReader
EMPTY_ARRAY
Modifier | Constructor and Description |
---|---|
protected |
STUniformSplitTerms(IndexInput blockInput,
FieldMetadata fieldMetadata,
FieldMetadata unionFieldMetadata,
PostingsReaderBase postingsReader,
BlockDecoder blockDecoder,
FieldInfos fieldInfos,
DictionaryBrowserSupplier dictionaryBrowserSupplier) |
Modifier and Type | Method and Description |
---|---|
TermsEnum |
intersect(CompiledAutomaton compiled,
BytesRef startTerm)
Returns a TermsEnum that iterates over all terms and
documents that are accepted by the provided
CompiledAutomaton . |
TermsEnum |
iterator()
Returns an iterator that will step through all
terms.
|
checkIntersectAutomatonType, getDictionaryRamBytesUsed, getDocCount, getMax, getSumDocFreq, getSumTotalTermFreq, hasFreqs, hasOffsets, hasPayloads, hasPositions, ramBytesUsed, ramBytesUsedWithoutDictionary, size
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getChildResources
protected final FieldMetadata unionFieldMetadata
protected final FieldInfos fieldInfos
protected STUniformSplitTerms(IndexInput blockInput, FieldMetadata fieldMetadata, FieldMetadata unionFieldMetadata, PostingsReaderBase postingsReader, BlockDecoder blockDecoder, FieldInfos fieldInfos, DictionaryBrowserSupplier dictionaryBrowserSupplier)
public TermsEnum intersect(CompiledAutomaton compiled, BytesRef startTerm) throws IOException
Terms
CompiledAutomaton
. If the startTerm
is
provided then the returned enum will only return terms
> startTerm
, but you still must call
next() first to get to the first term. Note that the
provided startTerm
must be accepted by
the automaton.
This is an expert low-level API and will only work
for NORMAL
compiled automata. To handle any
compiled automata you should instead use
CompiledAutomaton.getTermsEnum(org.apache.lucene.index.Terms)
instead.
NOTE: the returned TermsEnum cannot seek
.intersect
in class UniformSplitTerms
IOException
public TermsEnum iterator() throws IOException
Terms
iterator
in class UniformSplitTerms
IOException
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