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
|
/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2019 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.be.model.operations.impl;
import static java.util.Collections.emptyList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.stream.Collectors;
import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
import org.openecomp.sdc.be.model.PropertyDefinition;
import org.springframework.stereotype.Component;
@Component
public class CommonTypeOperations {
private final HealingJanusGraphGenericDao janusGraphGenericDao;
private final PropertyOperation propertyOperation;
private final OperationUtils operationUtils;
public CommonTypeOperations(HealingJanusGraphGenericDao janusGraphGenericDao, PropertyOperation propertyOperation,
OperationUtils operationUtils) {
this.janusGraphGenericDao = janusGraphGenericDao;
this.propertyOperation = propertyOperation;
this.operationUtils = operationUtils;
}
public <T extends GraphNode> void addType(T typeData, Class<T> clazz) {
janusGraphGenericDao.createNode(typeData, clazz)
.left()
.on(operationUtils::onJanusGraphOperationFailure);
}
public <T extends GraphNode> Optional<T> getType(String uniqueId, Class<T> clazz, NodeTypeEnum nodeType) {
T type = janusGraphGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), uniqueId, clazz)
.left()
.on(err -> null);
return Optional.ofNullable(type);
}
public <T extends GraphNode> Optional<T> getLatestType(String type, Class<T> clazz, NodeTypeEnum nodeType) {
Map<String, Object> mapCriteria = new HashMap<>();
mapCriteria.put(GraphPropertiesDictionary.TYPE.getProperty(), type);
mapCriteria.put(GraphPropertiesDictionary.IS_HIGHEST_VERSION.getProperty(), true);
return janusGraphGenericDao.getByCriteria(nodeType, mapCriteria, clazz)
.left()
.on(err -> emptyList())
.stream()
.findFirst();
}
public void addProperties(String uniqueId, NodeTypeEnum nodeType, List<PropertyDefinition> properties) {
propertyOperation.addPropertiesToElementType(uniqueId, nodeType, properties)
.left()
.on(operationUtils::onJanusGraphOperationFailure);
}
public void fillProperties(String uniqueId, NodeTypeEnum nodeType, Consumer<List<PropertyDefinition>> propertySetter) {
JanusGraphOperationStatus
status = propertyOperation.fillPropertiesList(uniqueId, nodeType, propertySetter);
if (status!= JanusGraphOperationStatus.OK) {
operationUtils.onJanusGraphOperationFailure(status);
}
}
/**
* Handle update of type without dervidedFrom attribute
*/
public <T extends GraphNode> void updateType(T typeData, List<PropertyDefinition> properties, Class<T> clazz, NodeTypeEnum nodeType) {
janusGraphGenericDao.updateNode(typeData, clazz)
.left()
.on(operationUtils::onJanusGraphOperationFailure);
Map<String, PropertyDefinition> newProperties = properties.stream()
.collect(Collectors.toMap(PropertyDefinition::getName, Function.identity()));
propertyOperation.mergePropertiesAssociatedToNode(nodeType, typeData.getUniqueId(), newProperties)
.left()
.on(operationUtils::onJanusGraphOperationFailure);
}
}
|