| Query.java |
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.Timestamp;
28
29 import java.util.Iterator;
30 import java.util.List;
31
32 /**
33 * <a href="Query.java.html"><b><i>View Source</i></b></a>
34 *
35 * @author Brian Wing Shun Chan
36 */
37 public interface Query {
38
39 public int executeUpdate() throws ORMException;
40
41 public Iterator iterate() throws ORMException;
42
43 public Iterator iterate(boolean modifiable) throws ORMException;
44
45 public List list() throws ORMException;
46
47 public List list(boolean unmodifiable) throws ORMException;
48
49 public ScrollableResults scroll() throws ORMException;
50
51 public Query setBoolean(int pos, boolean value);
52
53 public Query setCacheable(boolean cacheable);
54
55 public Query setCacheMode(CacheMode cacheMode);
56
57 public Query setCacheRegion(String cacheRegion);
58
59 public Query setDouble(int pos, double value);
60
61 public Query setFirstResult(int firstResult);
62
63 public Query setFloat(int pos, float value);
64
65 public Query setInteger(int pos, int value);
66
67 public Query setLong(int pos, long value);
68
69 public Query setMaxResults(int maxResults);
70
71 public Query setShort(int pos, short value);
72
73 public Query setSerializable(int pos, Serializable value);
74
75 public Query setString(int pos, String value);
76
77 public Query setTimestamp(int pos, Timestamp value);
78
79 public Object uniqueResult() throws ORMException;
80
81 }