Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
Request |
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| 1.0;1 | ||||
Request$1 |
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| 1.0;1 | ||||
Request$2 |
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Request$3 |
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| 1.0;1 |
1 | /** | |
2 | * Copyright (c) 2012-2015, jcabi.com | |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms, with or without | |
6 | * modification, are permitted provided that the following conditions | |
7 | * are met: 1) Redistributions of source code must retain the above | |
8 | * copyright notice, this list of conditions and the following | |
9 | * disclaimer. 2) Redistributions in binary form must reproduce the above | |
10 | * copyright notice, this list of conditions and the following | |
11 | * disclaimer in the documentation and/or other materials provided | |
12 | * with the distribution. 3) Neither the name of the jcabi.com nor | |
13 | * the names of its contributors may be used to endorse or promote | |
14 | * products derived from this software without specific prior written | |
15 | * permission. | |
16 | * | |
17 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
18 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT | |
19 | * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND | |
20 | * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL | |
21 | * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, | |
22 | * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
23 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
24 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
25 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
26 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
27 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
28 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
29 | */ | |
30 | package com.jcabi.jdbc; | |
31 | ||
32 | import com.jcabi.aspects.Immutable; | |
33 | import java.sql.PreparedStatement; | |
34 | import java.sql.ResultSet; | |
35 | import java.sql.SQLException; | |
36 | ||
37 | /** | |
38 | * Request. | |
39 | * | |
40 | * @author Yegor Bugayenko (yegor@teamed.io) | |
41 | * @version $Id: 7612710bd5bdc09998849e4b739df0d47ca86ecd $ | |
42 | * @since 0.13 | |
43 | */ | |
44 | @Immutable | |
45 | interface Request { | |
46 | ||
47 | /** | |
48 | * Execute. | |
49 | */ | |
50 | 1 | Request EXECUTE = new Request() { |
51 | @Override | |
52 | public ResultSet fetch(final PreparedStatement stmt) | |
53 | throws SQLException { | |
54 | 33 | stmt.execute(); |
55 | 33 | return stmt.getGeneratedKeys(); |
56 | } | |
57 | }; | |
58 | ||
59 | /** | |
60 | * Execute update. | |
61 | */ | |
62 | 1 | Request EXECUTE_UPDATE = new Request() { |
63 | @Override | |
64 | public ResultSet fetch(final PreparedStatement stmt) | |
65 | throws SQLException { | |
66 | 1 | stmt.executeUpdate(); |
67 | 1 | return stmt.getGeneratedKeys(); |
68 | } | |
69 | }; | |
70 | ||
71 | /** | |
72 | * Execute query. | |
73 | */ | |
74 | 1 | Request EXECUTE_QUERY = new Request() { |
75 | @Override | |
76 | public ResultSet fetch(final PreparedStatement stmt) | |
77 | throws SQLException { | |
78 | 5 | return stmt.executeQuery(); |
79 | } | |
80 | }; | |
81 | ||
82 | /** | |
83 | * Fetch result set from statement. | |
84 | * @param stmt The statement | |
85 | * @return The result set | |
86 | * @throws SQLException If some problem | |
87 | */ | |
88 | ResultSet fetch(PreparedStatement stmt) throws SQLException; | |
89 | ||
90 | } |