Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
SimpleConstraint |
|
| 0.0;0 |
1 | package org.apache.maven.archiva.database; | |
2 | ||
3 | /* | |
4 | * Licensed to the Apache Software Foundation (ASF) under one | |
5 | * or more contributor license agreements. See the NOTICE file | |
6 | * distributed with this work for additional information | |
7 | * regarding copyright ownership. The ASF licenses this file | |
8 | * to you under the Apache License, Version 2.0 (the | |
9 | * "License"); you may not use this file except in compliance | |
10 | * with the License. You may obtain a copy of the License at | |
11 | * | |
12 | * http://www.apache.org/licenses/LICENSE-2.0 | |
13 | * | |
14 | * Unless required by applicable law or agreed to in writing, | |
15 | * software distributed under the License is distributed on an | |
16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
17 | * KIND, either express or implied. See the License for the | |
18 | * specific language governing permissions and limitations | |
19 | * under the License. | |
20 | */ | |
21 | ||
22 | /** | |
23 | * SimpleConstraint | |
24 | * | |
25 | * @version $Id: SimpleConstraint.java 1043850 2010-12-09 07:58:00Z brett $ | |
26 | */ | |
27 | public interface SimpleConstraint extends Constraint | |
28 | { | |
29 | /** | |
30 | * Get the parameters used for this query. (required if using parameterized SQL) | |
31 | * | |
32 | * NOTE: This is DAO implementation specific. | |
33 | * | |
34 | * @return the parameters. (can be null) | |
35 | */ | |
36 | public Object[] getParameters(); | |
37 | ||
38 | /** | |
39 | * Get the SELECT query value for the constraint. | |
40 | * | |
41 | * @return the SELECT value for this constraint. (can be null) | |
42 | */ | |
43 | public abstract String getSelectSql(); | |
44 | ||
45 | /** | |
46 | * For simple Constraints the results class must be specified. | |
47 | * | |
48 | * @return the result class. | |
49 | */ | |
50 | public Class<?> getResultClass(); | |
51 | ||
52 | /** | |
53 | * When working with result classes that are not persistable, | |
54 | * it is advisable to tell the underlying DAO to not do the persistable related efforts. | |
55 | * | |
56 | * @return true if result classes are persistable. | |
57 | */ | |
58 | public boolean isResultsPersistable(); | |
59 | ||
60 | String getCountSql(); | |
61 | } |