57 virtual TermFreqVectorPtr getTermFreqVector(int32_t docNumber,
const String& field);
58 virtual void getTermFreqVector(int32_t docNumber,
const String& field,
const TermVectorMapperPtr& mapper);
61 virtual bool isOptimized();
64 virtual int32_t numDocs();
67 virtual int32_t maxDoc();
74 virtual bool isDeleted(int32_t n);
77 virtual bool hasDeletions();
80 virtual bool hasNorms(
const String& field);
83 virtual ByteArray norms(
const String& field);
86 virtual void norms(
const String& field, ByteArray norms, int32_t offset);
95 virtual int32_t docFreq(
const TermPtr& t);
108 virtual bool isCurrent();
111 virtual int64_t getVersion();
123 virtual void doDelete(int32_t docNum);
126 virtual void doUndeleteAll();
129 int32_t readerIndex(int32_t n);
132 virtual void doSetNorm(int32_t doc,
const String& field, uint8_t value);
134 virtual void doCommit(MapStringString commitUserData);
137 virtual void doClose();