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
|
/*-
* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2017 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.
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
* ============LICENSE_END=========================================================
*/
package org.onap.appc.provider.lcm.service;
import org.apache.commons.lang.StringUtils;
import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.Action;
import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ActionStatusInput;
import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.ActionStatusOutputBuilder;
import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.Payload;
import org.opendaylight.yang.gen.v1.org.onap.appc.lcm.rev160108.action.identifiers.ActionIdentifiers;
import org.onap.appc.domainmodel.lcm.ActionLevel;
import org.onap.appc.executor.objects.LCMCommandStatus;
import org.onap.appc.requesthandler.objects.RequestHandlerInput;
import org.onap.appc.requesthandler.objects.RequestHandlerOutput;
/**
* Provide LCM command service for Query action status of a previously issue LCM command
*/
public class ActionStatusService extends AbstractBaseService {
/**
* Constructor
*/
public ActionStatusService() {
super(Action.ActionStatus);
logger.debug("ActionStatusService starts");
}
/**
* Query action status
* @param input of the ActionStatusInput which contains the information about the previous LCM command
* @return ActionStatusOuputBuilder containing query results
*/
public ActionStatusOutputBuilder queryStatus(ActionStatusInput input) {
Payload outputPayload = null;
validate(input);
ActionIdentifiers actionIdentifiers = input.getActionIdentifiers();
if (null == status) {
RequestHandlerInput requestHandlerInput = getRequestHandlerInput(
input.getCommonHeader(), actionIdentifiers, input.getPayload(), this.getClass().getName());
if (requestHandlerInput != null) {
updateToMgmtActionLevel(requestHandlerInput);
RequestHandlerOutput reqHandlerOutput = executeAction(requestHandlerInput);
outputPayload = new RequestExecutor().getPayload(reqHandlerOutput);
}
}
logger.info(String.format("ActionStatus execute of '%s' finished with status %s. Reason: %s",
actionIdentifiers, status == null ? "null" : status.getCode().toString(),
status == null ? "null" : status.getMessage()));
ActionStatusOutputBuilder outputBuilder = new ActionStatusOutputBuilder();
outputBuilder.setPayload(outputPayload);
outputBuilder.setCommonHeader(input.getCommonHeader());
outputBuilder.setStatus(status);
return outputBuilder;
}
/**
* Validate input for
* - commonHeader
* - Action in the input
* - ActionIdentifier and only has VNF ID
* - and payload exists and is not empty string
* @param input of the ActionStatusInput from the REST API
*/
void validate(ActionStatusInput input) {
status = validateVnfId(input.getCommonHeader(), input.getAction(), input.getActionIdentifiers());
if (status != null) {
return;
}
Payload payload = input.getPayload();
if (payload == null) {
status = buildStatusForParamName(LCMCommandStatus.MISSING_MANDATORY_PARAMETER, "payload");
} else if (StringUtils.isEmpty(payload.getValue())) {
status = buildStatusForParamName(LCMCommandStatus.INVALID_INPUT_PARAMETER, "payload");
}
}
/**
* Update request to MGMT action level
* @param request of the RequestHandlerInput
*/
void updateToMgmtActionLevel(RequestHandlerInput request) {
request.getRequestContext().setActionLevel(ActionLevel.MGMT);
}
}
|
