Examples of org.apache.solr.common.util.SimpleOrderedMap

org.apache.solr.common.util.SimpleOrderedMap
SimpleOrderedMap is a {@link NamedList} where access by key is moreimportant than maintaining order when it comes to representing the held data in other forms, as ResponseWriters normally do. It's normally not a good idea to repeat keys or use null keys, but this is not enforced. If key uniqueness enforcement is desired, use a regular {@link Map}.
For example, a JSON response writer may choose to write a SimpleOrderedMap as {"foo":10,"bar":20} and may choose to write a NamedList as ["foo",10,"bar",20]. An XML response writer may choose to render both the same way.

This class does not provide efficient lookup by key, it's main purpose is to hold data to be serialized. It aims to minimize overhead and to be efficient at adding new elements.

        for (SuggestWord word : suggestions) words.add(word.string);
        result.add(token, words);
      }
    }
    
    NamedList response = new SimpleOrderedMap();
    NamedList suggestions = toNamedList(false, result, origQuery, extendedResults, collate);
    if (collate) {
      SpellCheckCollation[] sortedCollations = collations.values().toArray(new SpellCheckCollation[collations.size()]);
      Arrays.sort(sortedCollations);
      int i = 0;
      while (i < maxCollations && i < sortedCollations.length) {
        SpellCheckCollation collation = sortedCollations[i];
        i++;
        if (collationExtendedResults) {
          NamedList extendedResult = new NamedList();
          extendedResult.add("collationQuery", collation.getCollationQuery());
          extendedResult.add("hits", collation.getHits());
          extendedResult.add("misspellingsAndCorrections", collation
              .getMisspellingsAndCorrections());
          suggestions.add("collation", extendedResult);
        } else {
          suggestions.add("collation", collation.getCollationQuery());
        }
      }
    }
    
    response.add("suggestions", suggestions);
    rb.rsp.add("spellcheck", response);
  }

View Full Code Here

    
    for (Map.Entry<Token, LinkedHashMap<String, Integer>> entry : suggestions.entrySet()) {
      Token inputToken = entry.getKey();
      Map<String, Integer> theSuggestions = entry.getValue();
      if (theSuggestions != null && (theSuggestions.size()>0 || shardRequest)) {
        SimpleOrderedMap suggestionList = new SimpleOrderedMap();
        suggestionList.add("numFound", theSuggestions.size());
        suggestionList.add("startOffset", inputToken.startOffset());
        suggestionList.add("endOffset", inputToken.endOffset());


        // Logical structure of normal (non-extended) results:
        // "suggestion":["alt1","alt2"]
        //
        // Logical structure of the extended results:
        // "suggestion":[
        //     {"word":"alt1","freq":7},
        //     {"word":"alt2","freq":4}
        // ]
        if (extendedResults && hasFreqInfo) {
          suggestionList.add("origFreq", spellingResult.getTokenFrequency(inputToken));


          ArrayList<SimpleOrderedMap> sugs = new ArrayList<SimpleOrderedMap>();
          suggestionList.add("suggestion", sugs);
          for (Map.Entry<String, Integer> suggEntry : theSuggestions.entrySet()) {
            SimpleOrderedMap sugEntry = new SimpleOrderedMap();
            sugEntry.add("word",suggEntry.getKey());
            sugEntry.add("freq",suggEntry.getValue());
            sugs.add(sugEntry);
          }
        } else {
          suggestionList.add("suggestion", theSuggestions.keySet());
        }

View Full Code Here

    return Integer.toString(ones) + '.' + tenths;
    ***/
  }


  public NamedList getStatistics() {
    NamedList lst = new SimpleOrderedMap();
    synchronized (map) {
      lst.add("lookups", lookups);
      lst.add("hits", hits);
      lst.add("hitratio", calcHitRatio(lookups,hits));
      lst.add("inserts", inserts);
      lst.add("evictions", evictions);
      lst.add("size", map.size());
    }


    lst.add("warmupTime", warmupTime);


    long clookups = stats.lookups.get();
    long chits = stats.hits.get();
    lst.add("cumulative_lookups", clookups);
    lst.add("cumulative_hits", chits);
    lst.add("cumulative_hitratio", calcHitRatio(clookups,chits));
    lst.add("cumulative_inserts", stats.inserts.get());
    lst.add("cumulative_evictions", stats.evictions.get());


    return lst;
  }

View Full Code Here

    public URL[] getDocs() {
      return null;
    }


    public NamedList getStatistics() {
        NamedList lst = new SimpleOrderedMap();
        return lst;
      }

View Full Code Here

        }
      }
    }


    public NamedList buildResponse() {
      NamedList response = new SimpleOrderedMap();


      // determine if we are going index or count sort
      boolean sort = !TermsParams.TERMS_SORT_INDEX.equals(params.get(
          TermsParams.TERMS_SORT, TermsParams.TERMS_SORT_COUNT));


      // init minimum frequency
      long freqmin = 1;
      String s = params.get(TermsParams.TERMS_MINCOUNT);
      if (s != null)  freqmin = Long.parseLong(s);


      // init maximum frequency, default to max int
      long freqmax = -1;
      s = params.get(TermsParams.TERMS_MAXCOUNT);
      if (s != null)  freqmax = Long.parseLong(s);
      if (freqmax < 0) {
        freqmax = Long.MAX_VALUE;
      }


      // init limit, default to max int
      long limit = 10;
      s = params.get(TermsParams.TERMS_LIMIT);
      if (s != null)  limit = Long.parseLong(s);
      if (limit < 0) {
        limit = Long.MAX_VALUE;
      }


      // loop though each field we want terms from
      for (String key : fieldmap.keySet()) {
        NamedList fieldterms = new SimpleOrderedMap();
        TermsResponse.Term[] data = null;
        if (sort) {
          data = getCountSorted(fieldmap.get(key));
        } else {
          data = getLexSorted(fieldmap.get(key));
        }


        // loop though each term until we hit limit
        int cnt = 0;
        for (TermsResponse.Term tc : data) {
          if (tc.getFrequency() >= freqmin && tc.getFrequency() <= freqmax) {
            fieldterms.add(tc.getTerm(), num(tc.getFrequency()));
            cnt++;
          }


          if (cnt >= limit) {
            break;

View Full Code Here

    protected Integer getNumberOfGroups() {
      return null;
    }


    protected NamedList commonResponse() {
      NamedList groupResult = new SimpleOrderedMap();
      grouped.add(key, groupResult);  // grouped={ key={


      int matches = getMatches();
      groupResult.add("matches", matches);
      if (totalCount == TotalCount.grouped) {
        Integer totalNrOfGroups = getNumberOfGroups();
        groupResult.add("ngroups", totalNrOfGroups == null ? 0 : totalNrOfGroups);
      }
      maxMatches = Math.max(maxMatches, matches);
      return groupResult;
    }

View Full Code Here


      // handle case of rows=0
      if (numGroups == 0) return;


      for (GroupDocs<String> group : result.groups) {
        NamedList nl = new SimpleOrderedMap();
        groupList.add(nl);                         // grouped={ key={ groups=[ {




        // To keep the response format compatable with trunk.
        // In trunk MutableValue can convert an indexed value to its native type. E.g. string to int
        // The only option I currently see is the use the FieldType for this
        if (group.groupValue != null) {
          SchemaField schemaField = searcher.getSchema().getField(groupBy);
          FieldType fieldType = schemaField.getType();
          String readableValue = fieldType.indexedToReadable(group.groupValue);
          Fieldable field = schemaField.createField(readableValue, 0.0f);
          nl.add("groupValue", fieldType.toObject(field));
        } else {
          nl.add("groupValue", null);
        }


        addDocList(nl, group);
      }
    }

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        return new URL[0];
    }


    public NamedList getStatistics()
    {
        NamedList lst = new SimpleOrderedMap();
        synchronized ( this )
        {
            lst.add( "lookups", lookups );
            lst.add( "hits", hits );
            lst.add( "hitratio", calcHitRatio( lookups, hits ) );
            lst.add( "inserts", inserts );
            lst.add( "evictions", evictions );
            lst.add( "size", cacheService.entries() );
        }


        lst.add( "warmupTime", warmupTime );


        long clookups = stats.lookups.get();
        long chits = stats.hits.get();
        lst.add( "cumulative_lookups", clookups );
        lst.add( "cumulative_hits", chits );
        lst.add( "cumulative_hitratio", calcHitRatio( clookups, chits ) );
        lst.add( "cumulative_inserts", stats.inserts.get() );
        lst.add( "cumulative_evictions", stats.evictions.get() );


        return lst;
    }

View Full Code Here


      // handle case of rows=0
      if (numGroups == 0) return;


      for (GroupDocs<String> group : result.groups) {
        NamedList nl = new SimpleOrderedMap();
        groupList.add(nl);                         // grouped={ key={ groups=[ {




        // To keep the response format compatable with trunk.
        // In trunk MutableValue can convert an indexed value to its native type. E.g. string to int
        // The only option I currently see is the use the FieldType for this
        if (group.groupValue != null) {
          SchemaField schemaField = searcher.getSchema().getField(groupBy);
          FieldType fieldType = schemaField.getType();
          String readableValue = fieldType.indexedToReadable(group.groupValue);
          Fieldable field = schemaField.createField(readableValue, 0.0f);
          nl.add("groupValue", fieldType.toObject(field));
        } else {
          nl.add("groupValue", null);
        }


        addDocList(nl, group);
      }
    }

View Full Code Here


    // if someone called this method, benefit of the doubt: assume true
    if (!params.getBool(FacetParams.FACET,true))
      return null;


    facetResponse = new SimpleOrderedMap();
    try {
      facetResponse.add("facet_queries", getFacetQueryCounts());
      facetResponse.add("facet_fields", getFacetFieldCounts());
      facetResponse.add("facet_dates", getFacetDateCounts());
      facetResponse.add("facet_ranges", getFacetRangeCounts());

View Full Code Here

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