58 virtual TermFreqVectorPtr getTermFreqVector(int32_t docNumber,
const String& field);
59 virtual void getTermFreqVector(int32_t docNumber,
const String& field,
TermVectorMapperPtr mapper);
62 virtual bool isOptimized();
65 virtual int32_t numDocs();
68 virtual int32_t maxDoc();
75 virtual bool isDeleted(int32_t n);
78 virtual bool hasDeletions();
81 virtual bool hasNorms(
const String& field);
84 virtual ByteArray norms(
const String& field);
87 virtual void norms(
const String& field, ByteArray norms, int32_t offset);
96 virtual int32_t docFreq(
TermPtr t);
109 virtual bool isCurrent();
112 virtual int64_t getVersion();
124 virtual void doDelete(int32_t docNum);
127 virtual void doUndeleteAll();
130 int32_t readerIndex(int32_t n);
133 virtual void doSetNorm(int32_t doc,
const String& field, uint8_t value);
135 virtual void doCommit(MapStringString commitUserData);
138 virtual void doClose();