org.opencastproject.solr.internal.EmbeddedSolrServerWrapper.java Source code

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Here is the source code for org.opencastproject.solr.internal.EmbeddedSolrServerWrapper.java

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/**
 *  Copyright 2009, 2010 The Regents of the University of California
 *  Licensed under the Educational Community 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.osedu.org/licenses/ECL-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 org.opencastproject.solr.internal;

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

/**
 * Wrapper around the embedded solr server class providing the ability to cleanly shut down the server instance.
 */
public class EmbeddedSolrServerWrapper extends EmbeddedSolrServer {

    /** Serial version UID */
    private static final long serialVersionUID = 6563713572181761065L;

    /** Reference to the solr core */
    private CoreContainer coreContainer = null;

    /**
     * Creates a new wrapped instance of the
     * 
     * @param coreContainer
     *          the core container
     * @param coreName
     *          name of the core
     */
    public EmbeddedSolrServerWrapper(CoreContainer coreContainer, String coreName) {
        super(coreContainer, coreName);
        this.coreContainer = coreContainer;
    }

    /**
     * Shuts down the embedded solr server by forwarding the shutdown command to the {@link CoreContainer}.
     */
    public void shutdown() {
        if (coreContainer != null)
            coreContainer.shutdown();
    }

}