/
BaseDocumentRepository.java
102 lines (86 loc) · 3.95 KB
/
BaseDocumentRepository.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
/*
* Copyright (c) 2017 Otávio Santana and others
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Apache License v2.0 is available at http://www.opensource.org/licenses/apache2.0.php.
*
* You may elect to redistribute this code under either of these licenses.
*
* Contributors:
*
* Otavio Santana
*/
package org.jnosql.artemis.document.query;
import jakarta.nosql.Params;
import jakarta.nosql.ServiceLoaderProvider;
import jakarta.nosql.Sort;
import jakarta.nosql.document.DeleteQueryConverter;
import jakarta.nosql.document.DocumentDeleteQuery;
import jakarta.nosql.document.DocumentDeleteQueryParams;
import jakarta.nosql.document.DocumentObserverParser;
import jakarta.nosql.document.DocumentQuery;
import jakarta.nosql.document.DocumentQueryParams;
import jakarta.nosql.document.SelectQueryConverter;
import jakarta.nosql.mapping.Converters;
import jakarta.nosql.mapping.reflection.ClassMapping;
import jakarta.nosql.query.DeleteQuery;
import jakarta.nosql.query.SelectQuery;
import org.jnosql.artemis.reflection.DynamicReturn;
import org.jnosql.artemis.util.ParamsBinder;
import org.eclipse.jnosql.diana.query.method.DeleteMethodProvider;
import org.eclipse.jnosql.diana.query.method.SelectMethodProvider;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
abstract class BaseDocumentRepository {
protected abstract Converters getConverters();
protected abstract ClassMapping getClassMapping();
private DocumentObserverParser parser;
private ParamsBinder paramsBinder;
protected DocumentQuery getQuery(Method method, Object[] args) {
SelectMethodProvider methodProvider = SelectMethodProvider.get();
SelectQuery selectQuery = methodProvider.apply(method, getClassMapping().getName());
SelectQueryConverter converter = ServiceLoaderProvider.get(SelectQueryConverter.class);
DocumentQueryParams queryParams = converter.apply(selectQuery, getParser());
DocumentQuery query = queryParams.getQuery();
Params params = queryParams.getParams();
getParamsBinder().bind(params, args, method);
return getQuerySorts(args, query);
}
protected DocumentQuery getQuerySorts(Object[] args, DocumentQuery query) {
List<Sort> sorts = DynamicReturn.findSorts(args);
if (!sorts.isEmpty()) {
List<Sort> newOrders = new ArrayList<>();
newOrders.addAll(query.getSorts());
newOrders.addAll(sorts);
return new ArtemisDocumentQuery(newOrders, query.getLimit(), query.getSkip(),
query.getCondition().orElse(null), query.getDocumentCollection());
}
return query;
}
protected DocumentDeleteQuery getDeleteQuery(Method method, Object[] args) {
DeleteMethodProvider methodProvider = DeleteMethodProvider.get();
DeleteQuery deleteQuery = methodProvider.apply(method, getClassMapping().getName());
DeleteQueryConverter converter = ServiceLoaderProvider.get(DeleteQueryConverter.class);
DocumentDeleteQueryParams queryParams = converter.apply(deleteQuery, getParser());
DocumentDeleteQuery query = queryParams.getQuery();
Params params = queryParams.getParams();
getParamsBinder().bind(params, args, method);
return query;
}
protected DocumentObserverParser getParser() {
if (parser == null) {
this.parser = new RepositoryDocumentObserverParser(getClassMapping());
}
return parser;
}
protected ParamsBinder getParamsBinder() {
if (Objects.isNull(paramsBinder)) {
this.paramsBinder = new ParamsBinder(getClassMapping(), getConverters());
}
return paramsBinder;
}
}