7 #ifndef PARALLELREADER_H
8 #define PARALLELREADER_H
73 virtual int32_t numDocs();
77 virtual int32_t maxDoc();
80 virtual bool hasDeletions();
83 virtual bool isDeleted(int32_t n);
92 virtual TermFreqVectorPtr getTermFreqVector(int32_t docNumber,
const String& field);
96 virtual void getTermFreqVector(int32_t docNumber,
const String& field,
const TermVectorMapperPtr& mapper);
102 virtual bool hasNorms(
const String& field);
105 virtual ByteArray norms(
const String& field);
108 virtual void norms(
const String& field, ByteArray norms, int32_t offset);
123 virtual int32_t docFreq(
const TermPtr& t);
142 virtual bool isCurrent();
145 virtual bool isOptimized();
148 virtual int64_t getVersion();
160 virtual void doDelete(int32_t docNum);
163 virtual void doUndeleteAll();
166 virtual void doSetNorm(int32_t doc,
const String& field, uint8_t value);
169 virtual void doCommit(MapStringString commitUserData);
172 virtual void doClose();
174 friend class ParallelTermEnum;
175 friend class ParallelTermDocs;
176 friend class ParallelTermPositions;