1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.kernel.dao.orm;
24  
25  import java.io.Serializable;
26  
27  import java.sql.Connection;
28  
29  /**
30   * <a href="Session.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Brian Wing Shun Chan
33   *
34   */
35  public interface Session {
36  
37      public void clear() throws ORMException;
38  
39      public Connection close() throws ORMException;
40  
41      public boolean contains(Object object) throws ORMException;
42  
43      public Query createQuery(String queryString) throws ORMException;
44  
45      public SQLQuery createSQLQuery(String queryString) throws ORMException;
46  
47      public void delete(Object object) throws ORMException;
48  
49      public void evict(Object object) throws ORMException;
50  
51      public void flush() throws ORMException;
52  
53      public Object get(Class<?> clazz, Serializable id) throws ORMException;
54  
55      public Object get(Class<?> clazz, Serializable id, LockMode lockMode)
56          throws ORMException;
57  
58      public Object load(Class<?> clazz, Serializable id) throws ORMException;
59  
60      public Object merge(Object object) throws ORMException;
61  
62      public Serializable save(Object object) throws ORMException;
63  
64      public void saveOrUpdate(Object object) throws ORMException;
65  
66  }