/// <summary> Retrieve the term vector for the given document and field</summary> /// <param name="docNum">The document number to retrieve the vector for /// </param> /// <param name="field">The field within the document to retrieve /// </param> /// <returns> The TermFreqVector for the document and field or null if there is no termVector for this field. /// </returns> /// <throws> IOException if there is an error reading the term vector files </throws> public /*internal*/ virtual TermFreqVector Get(int docNum, System.String field) { // Check if no term vectors are available for this segment at all ParallelArrayTermVectorMapper mapper = new ParallelArrayTermVectorMapper(); Get(docNum, field, mapper); return(mapper.MaterializeVector()); }
private SegmentTermVector[] ReadTermVectors(int docNum, System.String[] fields, long[] tvfPointers) { SegmentTermVector[] res = new SegmentTermVector[fields.Length]; for (int i = 0; i < fields.Length; i++) { ParallelArrayTermVectorMapper mapper = new ParallelArrayTermVectorMapper(); mapper.SetDocumentNumber(docNum); ReadTermVector(fields[i], tvfPointers[i], mapper); res[i] = (SegmentTermVector)mapper.MaterializeVector(); } return(res); }
private SegmentTermVector[] ReadTermVectors(int docNum, System.String[] fields, long[] tvfPointers) { SegmentTermVector[] res = new SegmentTermVector[fields.Length]; for (int i = 0; i < fields.Length; i++) { ParallelArrayTermVectorMapper mapper = new ParallelArrayTermVectorMapper(); mapper.SetDocumentNumber(docNum); ReadTermVector(fields[i], tvfPointers[i], mapper); res[i] = (SegmentTermVector) mapper.MaterializeVector(); } return res; }
/// <summary> Retrieve the term vector for the given document and field</summary> /// <param name="docNum">The document number to retrieve the vector for /// </param> /// <param name="field">The field within the document to retrieve /// </param> /// <returns> The TermFreqVector for the document and field or null if there is no termVector for this field. /// </returns> /// <throws> IOException if there is an error reading the term vector files </throws> public /*internal*/ virtual TermFreqVector Get(int docNum, System.String field) { // Check if no term vectors are available for this segment at all ParallelArrayTermVectorMapper mapper = new ParallelArrayTermVectorMapper(); Get(docNum, field, mapper); return mapper.MaterializeVector(); }