| IDGenerator.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.counter.service.persistence;
21
22 import com.liferay.counter.service.CounterLocalServiceUtil;
23 import com.liferay.portal.SystemException;
24
25 import java.io.Serializable;
26
27 import org.hibernate.engine.SessionImplementor;
28 import org.hibernate.id.IdentifierGenerator;
29
30 /**
31 * <a href="IDGenerator.java.html"><b><i>View Source</i></b></a>
32 *
33 * @author Patrick Brady
34 *
35 */
36 public class IDGenerator implements IdentifierGenerator {
37
38 public Serializable generate(SessionImplementor session, Object object) {
39 try {
40 String name = object.getClass().getName();
41
42 int currentId = (int)CounterLocalServiceUtil.increment(name);
43
44 return new Integer(currentId);
45 }
46 catch (SystemException se) {
47 throw new RuntimeException(se);
48 }
49 }
50
51 }