PollsVoteServiceImpl.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.portlet.polls.service.impl; 21 22 import com.liferay.portal.PortalException; 23 import com.liferay.portal.SystemException; 24 import com.liferay.portal.security.auth.PrincipalException; 25 import com.liferay.portal.security.permission.ActionKeys; 26 import com.liferay.portlet.polls.model.PollsVote; 27 import com.liferay.portlet.polls.service.base.PollsVoteServiceBaseImpl; 28 import com.liferay.portlet.polls.service.permission.PollsQuestionPermission; 29 30 /** 31 * <a href="PollsVoteServiceImpl.java.html"><b><i>View Source</i></b></a> 32 * 33 * @author Brian Wing Shun Chan 34 * 35 */ 36 public class PollsVoteServiceImpl extends PollsVoteServiceBaseImpl { 37 38 public PollsVote addVote(long questionId, long choiceId) 39 throws PortalException, SystemException { 40 41 long userId = 0; 42 43 try { 44 userId = getUserId(); 45 } 46 catch (PrincipalException pe) { 47 userId = counterLocalService.increment(); 48 } 49 50 PollsQuestionPermission.check( 51 getPermissionChecker(), questionId, ActionKeys.ADD_VOTE); 52 53 return pollsVoteLocalService.addVote(userId, questionId, choiceId); 54 } 55 56 }