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
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.model.impl;
import com.datastax.driver.core.UDTValue;
import com.datastax.driver.mapping.Mapper;
import com.datastax.driver.mapping.Result;
import com.datastax.driver.mapping.UDTMapper;
import com.datastax.driver.mapping.annotations.Accessor;
import com.datastax.driver.mapping.annotations.Query;
import org.openecomp.core.model.dao.EnrichedServiceTemplateDao;
import org.openecomp.core.model.types.EnrichedServiceTemplateEntity;
import org.openecomp.core.model.types.ServiceTemplate;
import org.openecomp.core.nosqldb.api.NoSqlDb;
import org.openecomp.core.nosqldb.factory.NoSqlDbFactory;
import org.openecomp.sdc.versioning.VersioningManagerFactory;
import org.openecomp.sdc.versioning.dao.types.Version;
import org.openecomp.sdc.versioning.types.VersionableEntityMetadata;
import java.util.Collection;
import java.util.List;
import java.util.stream.Collectors;
public class EnrichedServiceTemplateDaoCassandraImpl implements EnrichedServiceTemplateDao {
private static final NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface();
private static final Mapper<EnrichedServiceTemplateEntity> mapper =
noSqlDb.getMappingManager().mapper(EnrichedServiceTemplateEntity.class);
private static final VspServiceTemplateAccessor accessor =
noSqlDb.getMappingManager().createAccessor(VspServiceTemplateAccessor.class);
private static final UDTMapper<Version> versionMapper =
noSqlDb.getMappingManager().udtMapper(Version.class);
@Override
public void registerVersioning(String versionableEntityType) {
VersioningManagerFactory.getInstance().createInterface()
.register(versionableEntityType, new VersionableEntityMetadata(
mapper.getTableMetadata().getName(),
mapper.getTableMetadata().getPartitionKey().get(0).getName(),
mapper.getTableMetadata().getPartitionKey().get(1).getName()));
}
@Override
public Collection<ServiceTemplate> list(String vspId, Version version) {
List<EnrichedServiceTemplateEntity> entityList = accessor.list(vspId, version).all();
return entityList.stream().map(entity -> entity.getServiceTemplate())
.collect(Collectors.toList());
}
@Override
public void create(ServiceTemplate entity) {
EnrichedServiceTemplateEntity vspEnrichedServiceTemplateEntity =
new EnrichedServiceTemplateEntity(entity);
mapper.save(vspEnrichedServiceTemplateEntity);
}
@Override
public void update(ServiceTemplate entity) {
EnrichedServiceTemplateEntity vspEnrichedServiceTemplateEntity =
new EnrichedServiceTemplateEntity(entity);
mapper.save(vspEnrichedServiceTemplateEntity);
}
@Override
public ServiceTemplate get(String vspId, Version version) {
return (mapper.get(getKeys(vspId, version))).getServiceTemplate();
}
@Override
public void delete(String vspId, Version version) {
mapper.delete(vspId, version);
}
@Override
public Object[] getKeys(String vspId, Version version) {
return new Object[]{vspId, versionMapper.toUDT(version)};
}
@Override
public ServiceTemplate getTemplateInfo(String vspId, Version version, String name) {
EnrichedServiceTemplateEntity enrichedServiceTemplateEntity =
accessor.getTemplateInfo(vspId, versionMapper.toUDT(version), name).one();
if (enrichedServiceTemplateEntity == null) {
return null;
}
return enrichedServiceTemplateEntity.getServiceTemplate();
}
@Override
public String getBase(String vspId, Version version) {
Result<EnrichedServiceTemplateEntity> element =
accessor.getBase(vspId, versionMapper.toUDT(version));
if (element != null) {
EnrichedServiceTemplateEntity vspEnrichedServiceTemplateEntity = element.one();
if (vspEnrichedServiceTemplateEntity != null) {
return element.one().getBaseName();
}
}
return null;
}
@Accessor
interface VspServiceTemplateAccessor {
@Query(
"SELECT vsp_id, version, name, base_name ,content_data FROM vsp_enriched_service_template")
Result<EnrichedServiceTemplateEntity> listAll();
@Query(
"SELECT vsp_id, version, name, base_name ,content_data FROM vsp_enriched_service_template "
+ "where vsp_id=? and version=?")
Result<EnrichedServiceTemplateEntity> list(String vspId, Version version);
@Query(
"SELECT vsp_id, version, name, base_name ,content_data FROM vsp_enriched_service_template "
+ "where vsp_id=? and version=? and name=?")
Result<EnrichedServiceTemplateEntity> getTemplateInfo(String vspId, UDTValue version,
String name);
@Query(
"SELECT vsp_id, version, name, base_name FROM vsp_enriched_service_template "
+ "where vsp_id=? and version=?")
Result<EnrichedServiceTemplateEntity> getBase(String vspId, UDTValue version);
}
}
|
