Metacat

	private static CoreContainer coreContainer = null;

	private static String collectionName = null;

	private static SolrServer solrServer = null;

	public static SolrServer createSolrServer() throws Exception {

	    if(solrServer == null) {

	        if (className != null && className.equals(EMBEDDEDSERVERCLASS)) {

	            generateEmbeddedServer();

	        } else if (className != null && className.equals(HTTPSERVERCLASS)) {

	        } else {

	            throw new Exception("SolrServerFactory.createSolrServer - MetacatIndex doesn't support this solr server type: "+className);

	        }

	}

	/**

	 * @return it may return null if the solr is configured as the SolrHttpServer

	 * @throws Exception 

	 */

	    return coreContainer;

	}

	public static String getCollectionName() {

	    if(collectionName == null) {

	        collectionName = Settings.getConfiguration().getString(SOLR_COLLECTION_NAME_PROPERTY_NAME);

	    }

	    return collectionName;

	}

}