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
148
149
150
151
152
153
154
155
156
|
/*-
* ============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.be.model.operations.impl;
import fj.data.Either;
import java.util.Collections;
import java.util.List;
import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
import org.openecomp.sdc.be.model.operations.api.IConsumerOperation;
import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
import org.openecomp.sdc.be.resources.data.ConsumerData;
import org.openecomp.sdc.common.log.wrappers.Logger;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Component;
@Component("consumer-operation")
public class ConsumerOperation implements IConsumerOperation {
private static final Logger log = Logger.getLogger(ConsumerOperation.class.getName());
private JanusGraphGenericDao janusGraphGenericDao;
public ConsumerOperation(@Qualifier("janusgraph-generic-dao") JanusGraphGenericDao janusGraphGenericDao) {
this.janusGraphGenericDao = janusGraphGenericDao;
}
@Override
public Either<ConsumerData, StorageOperationStatus> getCredentials(String consumerName) {
Either<ConsumerData, StorageOperationStatus> result = null;
log.debug("retriving Credentials for: {}", consumerName);
Either<ConsumerData, JanusGraphOperationStatus> getNode = janusGraphGenericDao
.getNode(GraphPropertiesDictionary.CONSUMER_NAME.getProperty(), consumerName, ConsumerData.class);
if (getNode.isRight()) {
JanusGraphOperationStatus status = getNode.right().value();
log.error("Error returned after get Consumer Data node {}. status returned is {}", consumerName, status);
result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
return result;
}
ConsumerData consumerData = getNode.left().value();
return Either.left(consumerData);
}
@Override
public Either<List<ConsumerData>, StorageOperationStatus> getAll() {
log.debug("retrieving all consumers");
return janusGraphGenericDao.getByCriteria(NodeTypeEnum.ConsumerCredentials, Collections.emptyMap(), ConsumerData.class).right()
.map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
}
@Override
public Either<ConsumerData, StorageOperationStatus> createCredentials(ConsumerData consumerData) {
return createCredentials(consumerData, false);
}
@Override
public Either<ConsumerData, StorageOperationStatus> createCredentials(ConsumerData consumerData, boolean inTransaction) {
Either<ConsumerData, StorageOperationStatus> result = null;
try {
log.debug("creating Credentials for: {}", consumerData.getUniqueId());
Either<ConsumerData, JanusGraphOperationStatus> createNode = janusGraphGenericDao.createNode(consumerData, ConsumerData.class);
if (createNode.isRight()) {
JanusGraphOperationStatus status = createNode.right().value();
log.error("Error returned after creating Consumer Data node {}. status returned is {}", consumerData.getUniqueId(), status);
result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
return result;
}
ConsumerData createdConsumerData = createNode.left().value();
result = Either.left(createdConsumerData);
return result;
} finally {
handleTransaction(inTransaction, result);
}
}
@Override
public Either<ConsumerData, StorageOperationStatus> deleteCredentials(String consumerName) {
return deleteCredentials(consumerName, false);
}
@Override
public Either<ConsumerData, StorageOperationStatus> deleteCredentials(String consumerName, boolean inTransaction) {
Either<ConsumerData, StorageOperationStatus> result = null;
try {
log.debug("delete Credentials for: {}", consumerName);
Either<ConsumerData, JanusGraphOperationStatus> deleteNode = janusGraphGenericDao
.deleteNode(GraphPropertiesDictionary.CONSUMER_NAME.getProperty(), consumerName, ConsumerData.class);
if (deleteNode.isRight()) {
JanusGraphOperationStatus status = deleteNode.right().value();
log.error("Error returned after delete Consumer Data node {}. status returned is {}", consumerName, status);
result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
return result;
}
ConsumerData deletedConsumerData = deleteNode.left().value();
result = Either.left(deletedConsumerData);
return result;
} finally {
handleTransaction(inTransaction, result);
}
}
@Override
public Either<ConsumerData, StorageOperationStatus> updateCredentials(ConsumerData consumerData) {
return updateCredentials(consumerData, false);
}
@Override
public Either<ConsumerData, StorageOperationStatus> updateCredentials(ConsumerData consumerData, boolean inTransaction) {
Either<ConsumerData, StorageOperationStatus> result = null;
try {
log.debug("update Credentials for: {}", consumerData.getUniqueId());
Either<ConsumerData, JanusGraphOperationStatus> updateNode = janusGraphGenericDao.updateNode(consumerData, ConsumerData.class);
if (updateNode.isRight()) {
JanusGraphOperationStatus status = updateNode.right().value();
log.error("Error returned after delete Consumer Data node {}. status returned is {}", consumerData.getUniqueId(), status);
result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
return result;
}
ConsumerData updatedConsumerData = updateNode.left().value();
result = Either.left(updatedConsumerData);
return result;
} finally {
handleTransaction(inTransaction, result);
}
}
private void handleTransaction(boolean inTransaction, Either<ConsumerData, StorageOperationStatus> result) {
if (!inTransaction) {
if (result == null || result.isRight()) {
log.error("Going to execute rollback on graph.");
janusGraphGenericDao.rollback();
} else {
log.debug("Going to execute commit on graph.");
janusGraphGenericDao.commit();
}
}
}
}
|