fr.hoteia.qalingo.core.solr.service.impl.CustomerSolrServiceImpl.java Source code

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Here is the source code for fr.hoteia.qalingo.core.solr.service.impl.CustomerSolrServiceImpl.java

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/**
 * Most of the code in the Qalingo project is copyrighted Hoteia and licensed
 * under the Apache License Version 2.0 (release version 0.7.0)
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 *                   Copyright (c) Hoteia, 2012-2013
 * http://www.hoteia.com - http://twitter.com/hoteia - contact@hoteia.com
 *
 */
package fr.hoteia.qalingo.core.solr.service.impl;

import java.io.IOException;
import java.util.List;

import org.apache.solr.client.solrj.SolrQuery;
import org.apache.solr.client.solrj.SolrRequest;
import org.apache.solr.client.solrj.SolrRequest.METHOD;
import org.apache.solr.client.solrj.SolrServerException;
import org.apache.solr.client.solrj.request.QueryRequest;
import org.apache.solr.client.solrj.response.FacetField;
import org.apache.solr.client.solrj.response.QueryResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import fr.hoteia.qalingo.core.domain.Customer;
import fr.hoteia.qalingo.core.solr.bean.CustomerSolr;
import fr.hoteia.qalingo.core.solr.response.CustomerResponseBean;
import fr.hoteia.qalingo.core.solr.service.CustomerSolrService;

@Service("customerSolrService")
@Transactional
public class CustomerSolrServiceImpl extends AbstractSolrService implements CustomerSolrService {

    private final Logger LOG = LoggerFactory.getLogger(getClass());

    /**
      * 
      */
    public void addOrUpdateCustomer(Customer customer) throws SolrServerException, IOException {

        CustomerSolr customerSolr = new CustomerSolr();
        customerSolr.setId(customer.getId());
        solrServer.addBean(customerSolr);

        solrServer.commit();
    }

    /**
      * 
      */
    public CustomerResponseBean searchCustomer() throws SolrServerException, IOException {

        SolrQuery solrQuery = new SolrQuery();
        solrQuery.setQuery("*");
        solrQuery.setFacet(true);
        solrQuery.setFacetMinCount(1);
        solrQuery.setFacetLimit(8);
        solrQuery.addFacetField("lastname");

        SolrRequest request = new QueryRequest(solrQuery, METHOD.POST);
        request.setPath(getRequestPath());
        QueryResponse response = new QueryResponse(solrServer.request(request), solrServer);
        List<CustomerSolr> customerSolrList = response.getBeans(CustomerSolr.class);
        List<FacetField> customerSolrFacetFieldList = response.getFacetFields();

        CustomerResponseBean customerResponseBean = new CustomerResponseBean();
        customerResponseBean.setCustomerSolrList(customerSolrList);
        customerResponseBean.setCustomerSolrFacetFieldList(customerSolrFacetFieldList);

        return customerResponseBean;
    }

    private String getRequestPath() {
        return "/customer";
    }

}