nl.knaw.huygens.facetedsearch.LocalSolrServer.java Source code

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Here is the source code for nl.knaw.huygens.facetedsearch.LocalSolrServer.java

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package nl.knaw.huygens.facetedsearch;

/*
 * #%L
 * elab4-common
 * =======
 * Copyright (C) 2013 - 2016 Huygens ING
 * =======
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */

import org.apache.commons.lang.StringUtils;
import org.apache.solr.client.solrj.embedded.EmbeddedSolrServer;
import org.apache.solr.core.CoreContainer;

public class LocalSolrServer extends AbstractSolrServer {

    public static final String SOLR_DIRECTORY = "solr";
    //   public static final String SOLR_CONFIG_FILE = "solrconfig.xml";

    private final String solrDir;
    private final String coreName;
    private CoreContainer container;

    public LocalSolrServer(String solrDir, String coreName, QueryComposer queryComposer) {
        super(queryComposer);
        this.solrDir = StringUtils.defaultIfBlank(solrDir, SOLR_DIRECTORY);
        this.coreName = StringUtils.defaultIfBlank(coreName, "core1");
        setServer();
    }

    @Override
    public void shutdown() throws IndexException {
        try {
            server.optimize();
        } catch (Exception e) {
            throw new IndexException(e.getMessage());
        } finally {
            if (container != null) {
                container.shutdown();
            }
        }
    }

    @Override
    public void setServer() {
        try {
            container = new CoreContainer(solrDir);
            container.load();
            server = new EmbeddedSolrServer(container, coreName);
        } catch (Exception e) {
            throw new RuntimeException(e.getMessage());
        }
    }

}