Example usage for org.springframework.data.solr.core.query FacetOptions getPageable

Introduction

In this page you can find the example usage for org.springframework.data.solr.core.query FacetOptions getPageable.

Prototype

public Pageable getPageable() 

Source Link

Document

Get the facet page requested.

Usage

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

private boolean enableFaceting(SolrQuery solrQuery, FacetQuery query) {
    FacetOptions facetOptions = query.getFacetOptions();
    if (facetOptions == null || (!facetOptions.hasFields() && !facetOptions.hasFacetQueries()
            && !facetOptions.hasPivotFields())) {
        return false;
    }//from www  . j av  a 2 s.c  o  m
    solrQuery.setFacet(true);
    solrQuery.setFacetMinCount(facetOptions.getFacetMinCount());
    solrQuery.setFacetLimit(facetOptions.getPageable().getPageSize());
    if (facetOptions.getPageable().getPageNumber() > 0) {
        solrQuery.set(FacetParams.FACET_OFFSET, facetOptions.getPageable().getOffset());
    }
    if (FacetOptions.FacetSort.INDEX.equals(facetOptions.getFacetSort())) {
        solrQuery.setFacetSort(FacetParams.FACET_SORT_INDEX);
    }
    return true;
}

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

private void appendFacetingOnFields(SolrQuery solrQuery, FacetQuery query) {
    FacetOptions facetOptions = query.getFacetOptions();
    if (facetOptions.getPageable().getPageNumber() > 0) {
        solrQuery.set(FacetParams.FACET_OFFSET, facetOptions.getPageable().getOffset());
    }/*  w w w. jav a 2s.  c o  m*/
    solrQuery.addFacetField(convertFieldListToStringArray(facetOptions.getFacetOnFields()));
    if (facetOptions.hasFacetPrefix()) {
        solrQuery.setFacetPrefix(facetOptions.getFacetPrefix());
    }
    for (FieldWithFacetParameters parametrizedField : facetOptions.getFieldsWithParameters()) {
        addPerFieldFacetParameters(solrQuery, parametrizedField);
        if (parametrizedField.getSort() != null
                && FacetOptions.FacetSort.INDEX.equals(parametrizedField.getSort())) {
            addFieldSpecificParameterToSolrQuery(solrQuery, parametrizedField,
                    new FacetParameter(FacetParams.FACET_SORT, FacetParams.FACET_SORT_INDEX));
        }

    }
}

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

private void appendFacetingOnFields(SolrQuery solrQuery, FacetQuery query) {
    FacetOptions facetOptions = query.getFacetOptions();
    if (facetOptions == null || !facetOptions.hasFields()) {
        return;//from  w  w  w  .j  av a2  s .  c  o  m
    }
    solrQuery.setFacet(true);
    solrQuery.addFacetField(convertFieldListToStringArray(facetOptions.getFacetOnFields()));
    solrQuery.setFacetMinCount(facetOptions.getFacetMinCount());
    solrQuery.setFacetLimit(facetOptions.getPageable().getPageSize());
    if (facetOptions.getPageable().getPageNumber() > 0) {
        solrQuery.set(FacetParams.FACET_OFFSET, facetOptions.getPageable().getOffset());
    }
    if (FacetOptions.FacetSort.INDEX.equals(facetOptions.getFacetSort())) {
        solrQuery.setFacetSort(FacetParams.FACET_SORT_INDEX);
    }
}

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