Example usage for com.liferay.portal.kernel.search.facet.util RangeParserUtil parserRange

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.search.facet.util RangeParserUtil parserRange.

Prototype

public static String[] parserRange(String range) 

Source Link

Usage

From source file:com.rknowsys.portal.search.elastic.facet.LiferayFacetParser.java

License:Open Source License

public static AggregationBuilder getFacetBuilder(RangeFacet rangeFacet) {
    FacetConfiguration facetConfiguration = rangeFacet.getFacetConfiguration();
    RangeBuilder rangeFacetBuilder = AggregationBuilders.range(facetConfiguration.getFieldName());
    JSONObject facetData = facetConfiguration.getData();
    if (rangeFacet.isStatic()) {
        return null;
    }// www .  j a v  a 2s. c  om

    if (facetData.has("ranges")) {
        JSONArray rangesJSONArray = facetData.getJSONArray("ranges");
        if (rangesJSONArray != null) {
            rangeFacetBuilder.field(facetConfiguration.getFieldName());
            for (int i = 0; i < rangesJSONArray.length(); i++) {
                JSONObject rangeJSONObject = rangesJSONArray.getJSONObject(i);
                String rangeString = rangeJSONObject.getString("range");
                String[] range = RangeParserUtil.parserRange(rangeString);
                rangeFacetBuilder.addRange(Double.parseDouble(range[0]), Double.parseDouble(range[1]));
            }
            return rangeFacetBuilder;
        } else {
            return null;
        }

    } else {
        return null;
    }

}

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