| Query.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.kernel.dao.orm;
21
22 import java.io.Serializable;
23
24 import java.sql.Timestamp;
25
26 import java.util.Iterator;
27 import java.util.List;
28
29 /**
30 * <a href="Query.java.html"><b><i>View Source</i></b></a>
31 *
32 * @author Brian Wing Shun Chan
33 *
34 */
35 public interface Query {
36
37 public int executeUpdate() throws ORMException;
38
39 public Iterator iterate() throws ORMException;
40
41 public Iterator iterate(boolean modifiable) throws ORMException;
42
43 public List list() throws ORMException;
44
45 public List list(boolean unmodifiable) throws ORMException;
46
47 public ScrollableResults scroll() throws ORMException;
48
49 public Query setBoolean(int pos, boolean value);
50
51 public Query setCacheable(boolean cacheable);
52
53 public Query setCacheMode(CacheMode cacheMode);
54
55 public Query setCacheRegion(String cacheRegion);
56
57 public Query setDouble(int pos, double value);
58
59 public Query setFirstResult(int firstResult);
60
61 public Query setFloat(int pos, float value);
62
63 public Query setInteger(int pos, int value);
64
65 public Query setLong(int pos, long value);
66
67 public Query setMaxResults(int maxResults);
68
69 public Query setShort(int pos, short value);
70
71 public Query setSerializable(int pos, Serializable value);
72
73 public Query setString(int pos, String value);
74
75 public Query setTimestamp(int pos, Timestamp value);
76
77 public Object uniqueResult() throws ORMException;
78
79 }