1 /**
2 * Copyright (c) 2012-2017, s3auth.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 s3auth.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.s3auth.hosts;
31
32 import com.jcabi.aspects.Immutable;
33 import java.io.IOException;
34 import java.util.Map;
35
36 /**
37 * Store of {@link Stats} per domain.
38 *
39 * @author Carlos Miranda (miranda.cma@gmail.com)
40 * @version $Id: ad48d95988a1230294ad4577db126123159f8188 $
41 */
42 @Immutable
43 interface DomainStatsData {
44
45 /**
46 * Post the statistics of the given domain, for this particular time.
47 * @param domain The domain of this stats.
48 * @param stats The stats to keep.
49 * @throws IOException If something goes wrong.
50 */
51 void put(String domain, Stats stats) throws IOException;
52
53 /**
54 * Get the stats for the given domain.
55 * @param domain The domain whose stats we're interested in
56 * @return The stats for this domain
57 * @throws IOException If something goes wrong.
58 */
59 Stats get(String domain) throws IOException;
60
61 /**
62 * Get the stats for all domains.
63 * @return Map of each domain and their corresponding stats.
64 * @throws IOException If something goes wrong.
65 */
66 Map<String, Stats> all() throws IOException;
67
68 }