Class | Line # | Actions | |||||
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DataManager | 34 | 0 | - | 0 | 0 |
1 | /* | |
2 | * See the NOTICE file distributed with this work for additional | |
3 | * information regarding copyright ownership. | |
4 | * | |
5 | * This is free software; you can redistribute it and/or modify it | |
6 | * under the terms of the GNU Lesser General Public License as | |
7 | * published by the Free Software Foundation; either version 2.1 of | |
8 | * the License, or (at your option) any later version. | |
9 | * | |
10 | * This software is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * Lesser General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU Lesser General Public | |
16 | * License along with this software; if not, write to the Free | |
17 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | |
18 | * 02110-1301 USA, or see the FSF site: http://www.fsf.org. | |
19 | */ | |
20 | package org.xwiki.activeinstalls.server; | |
21 | ||
22 | import java.util.Map; | |
23 | ||
24 | import org.xwiki.component.annotation.Role; | |
25 | import com.google.gson.JsonObject; | |
26 | ||
27 | /** | |
28 | * Provides access to stored ping data. | |
29 | * | |
30 | * @version $Id: bd717060125a3f65cbba5f3736e8905f705096be $ | |
31 | * @since 5.2M2 | |
32 | */ | |
33 | @Role | |
34 | public interface DataManager | |
35 | { | |
36 | /** | |
37 | * Executes a Search query for Active Installs. | |
38 | * | |
39 | * @param indexType the Elastic Search index type (e.g. "installs" or "installs2". Some XWiki instances may have | |
40 | * sent pings stored under a given index type while other instances may have used another index type (and | |
41 | * thus another data format). We use the index type to match a given data model. The Active Installs Client | |
42 | * module should be checked to understand the data model used. | |
43 | * @param fullQuery the full Elastic Search query used to search for installs. For example: | |
44 | * <pre>{@code | |
45 | * { | |
46 | * "query" : { | |
47 | * "term": { "distributionVersion" : "5.2" } | |
48 | * } | |
49 | * } | |
50 | * }</pre> | |
51 | * @return the parsed JSON result coming from Elastic Search, for example: | |
52 | * <pre>{@code | |
53 | * { | |
54 | * "took": 97, | |
55 | * "timed_out": false, | |
56 | * "_shards": { | |
57 | * "total": 1, | |
58 | * "successful": 1, | |
59 | * "failed": 0 | |
60 | * }, | |
61 | * "hits": { | |
62 | * "total": 2, | |
63 | * "max_score": 1, | |
64 | * "hits": [ | |
65 | * { | |
66 | * "_index": "installs", | |
67 | * "_type": "install", | |
68 | * "_id": "id1", | |
69 | * "_score": 1, | |
70 | * "_source": { | |
71 | * "distributionVersion": "5.2", | |
72 | * ... | |
73 | * } | |
74 | * }, | |
75 | * { | |
76 | * "_index": "installs", | |
77 | * "_type": "install", | |
78 | * "_id": "id2", | |
79 | * "_score": 0.625, | |
80 | * "_source": { | |
81 | * "distributionVersion": "5.2-SNAPSHOT", | |
82 | * ... | |
83 | * } | |
84 | * } | |
85 | * ] | |
86 | * } | |
87 | * } | |
88 | * }</pre> | |
89 | * @param parameters the ElasticSearch search parameters to use (see for example | |
90 | * <a href="http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-uri-request.html"> | |
91 | * Search URI parameters</a>) | |
92 | * @throws Exception when an error happens while retrieving the data | |
93 | * @since 6.1M1 | |
94 | */ | |
95 | JsonObject searchInstalls(String indexType, String fullQuery, Map<String, Object> parameters) throws Exception; | |
96 | ||
97 | /** | |
98 | * Executes a Count query for Active Installs. | |
99 | * | |
100 | * @param indexType the Elastic Search index type (e.g. "installs" or "installs2". Some XWiki instances may have | |
101 | * sent pings stored under a given index type while other instances may have used another index type (and | |
102 | * thus another data format). We use the index type to match a given data model. The Active Installs Client | |
103 | * module should be checked to understand the data model used. | |
104 | * @param fullQuery the full Elastic Search query used to search for installs. | |
105 | * @param parameters the ElasticSearch count parameters to use (see for example | |
106 | * <a href="http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-count.html"> | |
107 | * Count API</a>) | |
108 | * @return the parsed JSON result coming from Elastic Search | |
109 | * @throws Exception when an error happens while retrieving the data | |
110 | * @since 6.1M1 | |
111 | */ | |
112 | JsonObject countInstalls(String indexType, String fullQuery, Map<String, Object> parameters) throws Exception; | |
113 | } |