src/org/apache/openmeetings/documents/LibraryDocuments.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.openmeetings.documents;

import org.apache.openmeetings.OpenmeetingsVariables;
import org.red5.logging.Red5LoggerFactory;
import org.slf4j.Logger;

public class LibraryDocuments {
	
	private static final Logger log = Red5LoggerFactory.getLogger(LibraryDocuments.class, OpenmeetingsVariables.webAppRootKey);

	private static LibraryDocuments instance;

	private LibraryDocuments() {}

	public static synchronized LibraryDocuments getInstance() {
		if (instance == null) {
			log.debug("instance created");
			instance = new LibraryDocuments();
		}
		return instance;
	}
}