Example usage for org.apache.commons.math3.stat.descriptive StorelessUnivariateStatistic getClass

Introduction

In this page you can find the example usage for org.apache.commons.math3.stat.descriptive StorelessUnivariateStatistic getClass.

Prototype

@HotSpotIntrinsicCandidate
public final native Class<?> getClass();

Source Link

Document

Returns the runtime class of this Object .

Usage

From source file:org.apereo.portal.events.aggr.JpaStatisticalSummaryTest.java

public void testStorelessUnivariateStatistic(StorelessUnivariateStatistic sus, double expected)
        throws Exception {

    assertEquals(expected, sus.getResult(), 0.1);

    final ObjectMapper mapper = new ObjectMapper();
    mapper.findAndRegisterModules();/*from w  ww  .  j  a va  2 s.  co m*/

    //Configure Jackson to just use fields
    mapper.setVisibility(PropertyAccessor.FIELD, Visibility.ANY);
    mapper.setVisibility(PropertyAccessor.GETTER, Visibility.NONE);
    mapper.setVisibility(PropertyAccessor.IS_GETTER, Visibility.NONE);
    mapper.setVisibility(PropertyAccessor.SETTER, Visibility.NONE);
    mapper.setVisibility(PropertyAccessor.CREATOR, Visibility.NONE);

    mapper.addMixInAnnotations(Object.class, IgnoreTypeMixIn.class);

    final FilterProvider filters = new SimpleFilterProvider().addFilter("storedDataFilter",
            SimpleBeanPropertyFilter.serializeAllExcept("storedData"));

    final ObjectWriter ssWriter = mapper.writer(filters);
    final ObjectReader ssReader = mapper.reader(sus.getClass());

    final String susString = ssWriter.writeValueAsString(sus);
    System.out.println(susString);
    final StorelessUnivariateStatistic newSus = ssReader.readValue(susString);

    assertEquals(expected, newSus.getResult(), 0.1);
}

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