ContactsExtensionsUtil.java

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This file is part of Liferay Social Office. Liferay Social Office is free
 * software: you can redistribute it and/or modify it under the terms of the GNU
 * Affero General Public License as published by the Free Software Foundation,
 * either version 3 of the License, or (at your option) any later version.
 *
 * Liferay Social Office 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 Affero General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * Liferay Social Office. If not, see http://www.gnu.org/licenses/agpl-3.0.html.
 */

package com.liferay.contacts.util;

import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

/**
 * @author Ryan Park
 */
public class ContactsExtensionsUtil {

	public static Map<String, String> getExtensions() {
		return _instance._getExtensions();
	}

	public static void register(String servletContextName, String path) {
		_instance._register(servletContextName, path);
	}

	public static void unregister(String servletContextName) {
		_instance._unregister(servletContextName);
	}

	private ContactsExtensionsUtil() {
		_extensions = new ConcurrentHashMap<>();
	}

	private Map<String, String> _getExtensions() {
		return _extensions;
	}

	private void _register(String servletContextName, String path) {
		_extensions.put(servletContextName, path);
	}

	private void _unregister(String servletContextName) {
		_extensions.remove(servletContextName);
	}

	private static ContactsExtensionsUtil _instance =
		new ContactsExtensionsUtil();

	private Map<String, String> _extensions;

}