2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.so.adapters.vnfmadapter.extclients.vnfm;
23 import com.google.common.base.Optional;
24 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.CreateVnfRequest;
25 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse200;
26 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse2001;
27 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201;
28 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InstantiateVnfRequest;
29 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.LccnSubscriptionRequest;
30 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.TerminateVnfRequest;
33 * Provides methods for invoking REST calls to a VNFM.
35 public interface VnfmServiceProvider {
38 * Invoke a get request for a VNF.
40 * @param vnfSelfLink the link to the VNF in the VNFM
41 * @return the VNF from the VNFM
43 Optional<InlineResponse201> getVnf(final String vnfSelfLink);
46 * Invoke an instantiate request for a VNF.
48 * @param vnfSelfLink the link to he VNF on the VNFM
49 * @param instantiateVnfRequest the instantiate request
50 * @return the operation ID of the instantiation operation
52 String instantiateVnf(final String vnfSelfLink, final InstantiateVnfRequest instantiateVnfRequest);
55 * Invoke a notification subscription request to a VNFM.
57 * @param vnfmId the ID of the VNFM
58 * @param subscriptionRequest
59 * @return the response to the subscription request
61 InlineResponse2001 subscribeForNotifications(final String vnfmId,
62 final LccnSubscriptionRequest subscriptionRequest);
65 * Invoke a terminate request for a VNF.
67 * @param vnfSelfLink the link to he VNF on the VNFM
68 * @param terminateVnfRequest the terminate request
69 * @return the operation ID of the termination operation
71 String terminateVnf(final String vnfSelfLink, final TerminateVnfRequest terminateVnfRequest);
74 * Invoke a delete request for a VNF.
76 * @param vnfSelfLink the link to he VNF on the VNFM
77 * @return the operation ID of the instantiation operation
79 void deleteVnf(final String vnfSelfLink);
82 * Invoke a get request for a VNFM operation.
84 * @param vnfmId the id of the VNFM in AAI
85 * @param operationId the id of the operation on the VNFM
86 * @return the operation from the VNFM
88 Optional<InlineResponse200> getOperation(final String vnfmId, final String operationId);
91 * Invoke a create request to a VNFM
93 * @param vnfmId the id of the VNFM in AAI
94 * @param createVnfRequest the parameters for creating a VNF
95 * @return the newly created VNF
97 Optional<InlineResponse201> createVnf(final String vnfmId, final CreateVnfRequest createVnfRequest);