it.seralf.solrbook.client.java.EmbeddedSolrExample.java Source code

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/*******************************************************************************
 * Copyright 2013 Alfredo Serafini (http://seralf.it)
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/

package it.seralf.solrbook.client.java;

import org.apache.solr.client.solrj.SolrQuery;
import org.apache.solr.client.solrj.SolrRequest.METHOD;
import org.apache.solr.client.solrj.embedded.EmbeddedSolrServer;
import org.apache.solr.client.solrj.response.QueryResponse;
import org.apache.solr.common.SolrDocument;
import org.apache.solr.common.SolrDocumentList;
import org.apache.solr.core.CoreContainer;

public class EmbeddedSolrExample {

    public static void main(String[] args) throws Exception {

        // NOTE: we can override this configuration, passing a valid slr home from command line
        System.setProperty("solr.solr.home", "solr-home");

        CoreContainer container = new CoreContainer();
        container.load();
        EmbeddedSolrServer server = new EmbeddedSolrServer(container, "arts");

        // delete all documents
        server.deleteByQuery("*:*");

        Artist doc = new Artist("http://en.wikipedia.org/wiki/Leonardo_da_Vinci", "Leonardo Da Vinci", "Vinci",
                "Florence");
        server.addBean(doc);

        server.commit();

        QueryResponse rsp = server.query(new SolrQuery("leonardo"), METHOD.GET);

        SolrDocumentList oo = rsp.getResults();
        for (SolrDocument d : oo) {
            for (String field : d.getFieldNames()) {
                System.out.printf("%s = %s\n", field, d.getFieldValue(field));
            }
        }

        server.shutdown();
    }

}