Examples of org.apache.lucene.index.TermDocs.seek()

org.apache.lucene.index.TermDocs.seek()
Sets this to the data for a term. The enumeration is reset to the start of the data for this term.

            try {
                // use unpositioned TermDocs
                TermDocs docs = reader.termDocs();
                try {
                    while (terms.term() != null) {
                        docs.seek(terms);
                        while (docs.next()) {
                            hits.set(docs.doc());
                        }
                        if (!terms.next()) {
                            break;

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        if (df >= minDfFilterCache) {
          // use the filter cache
          c = docs.intersectionSize( searcher.getPositiveDocSet(new TermQuery(t), tdState) );
        } else {
          // iterate over TermDocs to calculate the intersection
          td.seek(te);
          c=0;
          while (td.next()) {
            if (docs.exists(td.doc())) c++;
          }
        }

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      }


      termsInverted++;


      TermDocs td = te.getTermDocs();
      td.seek(te);
      for(;;) {
        int n = td.read(docs,freqs);
        if (n <= 0) break;


        maxTermCounts[termNum] += n;

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          if (sorted) {
            int countNext = 0;
            for(;;) {
              int cmp = internalKey.compareTo(termVal);
              if (cmp == 0) {
                termDocs.seek(termEnum);
                while (termDocs.next()) {
                  vals[termDocs.doc()] = fval;
                }
                break;
              } else if (cmp < 0) {

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          termEnum = reader.terms(protoTerm.createTerm(internalKey));
          t = termEnum.term();
          if (t != null && t.field() == idName  // intern'd comparison
                  && internalKey.equals(t.text()))
          {
            termDocs.seek (termEnum);
            while (termDocs.next()) {
              vals[termDocs.doc()] = fval;
            }
          } else {
            if (notFoundCount<10) {  // collect first 10 not found for logging

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    }


    try {
      Term stop = new Term(field, end);
      while (enumerator.term().compareTo(stop) <= 0) {
        termDocs.seek(enumerator.term());
        while (termDocs.next()) {
          bits.set(termDocs.doc());
        }
        if (!enumerator.next()) {
          break;

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    int totalTokenCount2 = 0;
    while(terms.next()) {
      Term term = terms.term();
      /* not-tokenized, but indexed field */
      if (term != null && term.field() != DocMaker.ID_FIELD && term.field() != DocMaker.DATE_MSEC_FIELD && term.field() != DocMaker.TIME_SEC_FIELD) {
          termDocs.seek(terms.term());
        while (termDocs.next())
          totalTokenCount2 += termDocs.freq();
      }
    }
    reader.close();

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    TermEnum terms = reader.terms();
    TermDocs termDocs = reader.termDocs();
    int totalTokenCount2 = 0;
    while(terms.next()) {
      termDocs.seek(terms.term());
      while(termDocs.next())
        totalTokenCount2 += termDocs.freq();
    }
    reader.close();

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                try {
                    ItemStateManager ism = getContext().getItemStateManager();
                    for (NodeId id : removedIds) {
                        aggregateIds =
                            aggregateIds.createTerm(id.toString());
                        tDocs.seek(aggregateIds);
                        while (tDocs.next()) {
                            Document doc = reader.document(
                                    tDocs.doc(), FieldSelectors.UUID);
                            NodeId nId = new NodeId(doc.get(FieldNames.UUID));
                            NodeState nodeState = (NodeState) ism.getItemState(nId);

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                try {
                    ItemStateManager ism = getContext().getItemStateManager();
                    for (NodeId id : removedIds) {
                        aggregateIds =
                            aggregateIds.createTerm(id.toString());
                        tDocs.seek(aggregateIds);
                        while (tDocs.next()) {
                            Document doc = reader.document(
                                    tDocs.doc(), FieldSelectors.UUID);
                            NodeId nId = new NodeId(doc.get(FieldNames.UUID));
                            NodeState nodeState = (NodeState) ism.getItemState(nId);

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