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
|
/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
* Copyright © 2017-2018 Amdocs
* ================================================================================
* 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.onap.aai.sparky.viewandinspect.task;
import java.util.Map;
import java.util.function.Supplier;
import org.onap.aai.cl.api.Logger;
import org.onap.aai.cl.eelf.LoggerFactory;
import org.onap.aai.restclient.client.OperationResult;
import org.onap.aai.sparky.dal.ActiveInventoryAdapter;
import org.onap.aai.sparky.logging.AaiUiMsgs;
import org.onap.aai.sparky.viewandinspect.entity.NodeProcessingTransaction;
import org.slf4j.MDC;
/**
* The Class PerformNodeSelfLinkProcessingTask.
*/
public class PerformNodeSelfLinkProcessingTask implements Supplier<NodeProcessingTransaction> {
private static final Logger logger =
LoggerFactory.getInstance().getLogger(PerformNodeSelfLinkProcessingTask.class);
private NodeProcessingTransaction txn;
private ActiveInventoryAdapter aaiAdapter;
private Map<String, String> contextMap;
/**
* Instantiates a new perform node self link processing task.
*
* @param txn the txn
* @param aaiProvider the aai provider
* @param aaiConfig the aai config
*/
/**
*
* @param txn
* @param requestParameters
* @param aaiProvider
* @param aaiConfig
*/
public PerformNodeSelfLinkProcessingTask(NodeProcessingTransaction txn, String requestParameters,
ActiveInventoryAdapter aaiAdapter) {
this.aaiAdapter = aaiAdapter;
this.txn = txn;
this.contextMap = MDC.getCopyOfContextMap();
}
/*
* (non-Javadoc)
*
* @see java.util.function.Supplier#get()
*/
@Override
public NodeProcessingTransaction get() {
MDC.setContextMap(contextMap);
OperationResult opResult = new OperationResult();
String link = txn.getSelfLink();
if (link == null) {
opResult.setResult(500, "Aborting self-link processing because self link is null");
txn.setOpResult(opResult);
return txn;
}
/**
* Rebuild the self link:
*
* <li>build the base url with the configured scheme + authority (server:port)
* <li>recombine baseUrl + originalEncodedLink + queryStringParameters
*
*/
final String urlSchemeAndAuthority = aaiAdapter.repairSelfLink("");
String parameters = txn.getRequestParameters();
link = urlSchemeAndAuthority + link;
if (parameters != null) {
link += parameters;
}
if (logger.isDebugEnabled()) {
logger.debug(AaiUiMsgs.DEBUG_GENERIC, "Collecting " + link);
}
try {
opResult = aaiAdapter.queryActiveInventoryWithRetries(link, "application/json",
aaiAdapter.getEndpointConfig().getNumRequestRetries());
} catch (Exception exc) {
opResult = new OperationResult();
opResult.setResult(500, "Querying AAI with retry failed due to an exception.");
logger.error(AaiUiMsgs.ERROR_AAI_QUERY_WITH_RETRY, exc.getMessage());
}
if (logger.isDebugEnabled()) {
logger.debug(AaiUiMsgs.DEBUG_GENERIC, "Operation result = " + opResult.toString());
}
txn.setOpResult(opResult);
return txn;
}
}
|
