Example usage for org.apache.solr.client.solrj.response FieldStatsInfo FieldStatsInfo

Introduction

In this page you can find the example usage for org.apache.solr.client.solrj.response FieldStatsInfo FieldStatsInfo.

Prototype

public FieldStatsInfo(NamedList<Object> nl, String fname) 

Source Link

Usage

From source file:au.org.ala.biocache.web.ChartController.java

License:Open Source License

private void insertZeros(List<Map> seriesFqs) {
    if (seriesFqs.size() > 1) {
        //build list
        List all = new ArrayList();
        for (Map s : seriesFqs) {
            List data = (List) s.get("data");
            for (Object o : data) {
                if (o instanceof FieldStatsItem) {
                    all.add(((FieldStatsItem) o).getLabel());
                } else if (o instanceof FieldResultDTO) {
                    all.add(((FieldResultDTO) o).getLabel());
                }//from   w  w  w . ja v a  2s  .  c  o  m
            }
        }

        //insert zeros
        Map m = new HashMap();
        m.put("count", 0L);
        for (Map s : seriesFqs) {
            Set<String> current = new HashSet(all);
            List data = (List) s.get("data");
            boolean fieldStatsItem = false;
            for (Object o : data) {
                if (o instanceof FieldStatsItem) {
                    fieldStatsItem = true;
                    current.remove(((FieldStatsItem) o).getLabel());
                } else if (o instanceof FieldResultDTO) {
                    current.remove(((FieldResultDTO) o).getLabel());
                }
            }

            for (String c : current) {
                if (fieldStatsItem) {
                    data.add(new FieldStatsItem(new FieldStatsInfo(new NamedList<>(m), c)));
                } else {
                    data.add(new FieldResultDTO(c, 0));
                }
            }
            //sort
            Collections.sort(data, new Comparator() {
                @Override
                public int compare(Object o1, Object o2) {
                    String label1 = "", label2 = "";
                    if (o1 instanceof FieldStatsItem) {
                        label1 = ((FieldStatsItem) o1).getLabel();
                        label2 = ((FieldStatsItem) o2).getLabel();
                    } else if (o1 instanceof FieldResultDTO) {
                        label1 = ((FieldResultDTO) o1).getLabel();
                        label2 = ((FieldResultDTO) o2).getLabel();
                    }
                    if (label1 == null)
                        label1 = "";
                    if (label2 == null)
                        label2 = "";
                    return label1.compareTo(label2);
                }
            });

            s.put("data", data);
        }
    }
}

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From source file:org.springframework.data.solr.core.ResultHelperTests.java

License:Apache License

/**
 * @see DATASOLR-160//from ww  w. j a va  2s. co  m
 */
@Test
public void testConvertSingleFieldStatsInfoToStatsResultMap() {

    Map<String, FieldStatsInfo> fieldStatsInfos = new HashMap<String, FieldStatsInfo>();

    NamedList<Object> nl = createFieldStatNameList("min", "max", 20D, 10L, 5L, 22.5D, 15.5D, 1D);

    fieldStatsInfos.put("field", new FieldStatsInfo(nl, "field"));

    Map<String, FieldStatsResult> converted = ResultHelper
            .convertFieldStatsInfoToFieldStatsResultMap(fieldStatsInfos);

    FieldStatsResult fieldStatsResult = converted.get("field");

    Assert.assertEquals("min", fieldStatsResult.getMin());
    Assert.assertEquals("max", fieldStatsResult.getMax());
    Assert.assertEquals(Double.valueOf(20), fieldStatsResult.getSum());
    Assert.assertEquals(Double.valueOf(22.5), fieldStatsResult.getMean());
    Assert.assertEquals(Long.valueOf(10), fieldStatsResult.getCount());
    Assert.assertEquals(Long.valueOf(5), fieldStatsResult.getMissing());
    Assert.assertEquals(Double.valueOf(15.5), fieldStatsResult.getStddev());
    Assert.assertEquals(Double.valueOf(1D), fieldStatsResult.getSumOfSquares());
}

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From source file:org.springframework.data.solr.core.ResultHelperTests.java

License:Apache License

/**
 * @see DATASOLR-160//from  w  w w  .j ava2 s  . c o m
 */
@Test
public void testConvertFieldStatsInfoMapWithEmptyNamedListToStatsResultMap() {

    Map<String, FieldStatsResult> converted = ResultHelper.convertFieldStatsInfoToFieldStatsResultMap(
            Collections.<String, FieldStatsInfo>singletonMap("field",
                    new FieldStatsInfo(new NamedList<Object>(), "field")));

    Assert.assertThat(converted, IsNull.notNullValue());
    Assert.assertThat(converted.keySet(), IsIterableContainingInOrder.contains("field"));
}

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From source file:org.springframework.data.solr.core.ResultHelperTests.java

License:Apache License

/**
 * @see DATASOLR-160/*www  .  jav  a  2 s.  c  o m*/
 */
@Test
public void testConvertFieldStatsInfoToStatsResultMap() {

    Map<String, FieldStatsInfo> fieldStatsInfos = new HashMap<String, FieldStatsInfo>();

    NamedList<Object> values = new NamedList<Object>();
    NamedList<Object> facets = new NamedList<Object>();
    NamedList<Object> nl = createFieldStatNameList("min", "max", 20D, 10L, 5L, 22.5D, 15.5D, 1D);
    nl.add("facets", facets);
    facets.add("facetField", values);
    values.add("value1", createFieldStatNameList("f1v1min", "f1v1max", 110D, 111L, 112L, 113D, 11.3D, 1D));
    values.add("value2", createFieldStatNameList("f1v2min", "f1v2max", 120D, 121L, 122L, 123D, 12.3D, 1D));

    fieldStatsInfos.put("field", new FieldStatsInfo(nl, "field"));

    // convert
    Map<String, FieldStatsResult> converted = ResultHelper
            .convertFieldStatsInfoToFieldStatsResultMap(fieldStatsInfos);

    // field
    FieldStatsResult fieldStatsResult = converted.get("field");
    Assert.assertEquals("min", fieldStatsResult.getMin());
    Assert.assertEquals("max", fieldStatsResult.getMax());
    Assert.assertEquals(Double.valueOf(20), fieldStatsResult.getSum());
    Assert.assertEquals(Double.valueOf(22.5), fieldStatsResult.getMean());
    Assert.assertEquals(Long.valueOf(10), fieldStatsResult.getCount());
    Assert.assertEquals(Long.valueOf(5), fieldStatsResult.getMissing());
    Assert.assertEquals(Double.valueOf(15.5), fieldStatsResult.getStddev());

    // facets
    Map<String, Map<String, StatsResult>> facetStatsResults = fieldStatsResult.getFacetStatsResults();
    Assert.assertEquals(1, facetStatsResults.size());

    // facet field
    Map<String, StatsResult> facetStatsResult = facetStatsResults.get("facetField");
    Assert.assertNotNull(facetStatsResult);

    // facet values
    StatsResult facetValue1StatsResult = facetStatsResult.get("value1");
    Assert.assertEquals("f1v1min", facetValue1StatsResult.getMin());
    Assert.assertEquals("f1v1max", facetValue1StatsResult.getMax());
    Assert.assertEquals(Double.valueOf(110), facetValue1StatsResult.getSum());
    Assert.assertEquals(Double.valueOf(113), facetValue1StatsResult.getMean());
    Assert.assertEquals(Long.valueOf(111), facetValue1StatsResult.getCount());
    Assert.assertEquals(Long.valueOf(112), facetValue1StatsResult.getMissing());
    Assert.assertEquals(Double.valueOf(11.3), facetValue1StatsResult.getStddev());

    StatsResult facetValue2StatsResult = facetStatsResult.get("value2");
    Assert.assertEquals("f1v2min", facetValue2StatsResult.getMin());
    Assert.assertEquals("f1v2max", facetValue2StatsResult.getMax());
    Assert.assertEquals(Double.valueOf(120), facetValue2StatsResult.getSum());
    Assert.assertEquals(Double.valueOf(123), facetValue2StatsResult.getMean());
    Assert.assertEquals(Long.valueOf(121), facetValue2StatsResult.getCount());
    Assert.assertEquals(Long.valueOf(122), facetValue2StatsResult.getMissing());
    Assert.assertEquals(Double.valueOf(12.3), facetValue2StatsResult.getStddev());
}

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