D-Net

import eu.dnetlib.domain.SecureDriverResource;

import gr.uoa.di.driver.enabling.resultset.ResultSet;

import gr.uoa.di.driver.enabling.resultset.ResultSetFactory;

import org.apache.log4j.Logger;

import org.apache.solr.client.solrj.impl.CloudSolrClient;

import java.util.Arrays;

import java.util.HashMap;

    private Logger logger = Logger.getLogger(getClass());

    private Map<String, CloudSolrClient> clients = new HashMap<String, CloudSolrClient>();

    @Override

    public ResultSet<String> createResultSet(EPR epr) {

        try {

                clients.put(epr.getAddress(), solrClient);

            }

            return solrResultSets;