PermissionsListFilterFactory.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * The contents of this file are subject to the terms of the Liferay Enterprise 5 * Subscription License ("License"). You may not use this file except in 6 * compliance with the License. You can obtain a copy of the License by 7 * contacting Liferay, Inc. See the License for the specific language governing 8 * permissions and limitations under the License, including but not limited to 9 * distribution rights of the Software. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 17 * SOFTWARE. 18 */ 19 20 package com.liferay.portal.security.permission; 21 22 import com.liferay.portal.kernel.util.InstancePool; 23 import com.liferay.portal.util.PropsKeys; 24 import com.liferay.portal.util.PropsUtil; 25 26 /** 27 * <a href="PermissionsListFilterFactory.java.html"><b><i>View Source</i></b> 28 * </a> 29 * 30 * @author Brian Wing Shun Chan 31 * 32 */ 33 public class PermissionsListFilterFactory { 34 35 public static PermissionsListFilter getInstance() { 36 if (_permissionsListFilter == null) { 37 _permissionsListFilter = (PermissionsListFilter)InstancePool.get( 38 PropsUtil.get(PropsKeys.PERMISSIONS_LIST_FILTER)); 39 } 40 41 return _permissionsListFilter; 42 } 43 44 private static PermissionsListFilter _permissionsListFilter; 45 46 }