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.InlineResponse200;
25 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InlineResponse201;
26 import org.onap.so.adapters.vnfmadapter.extclients.vnfm.model.InstantiateVnfRequest;
27 import org.onap.so.adapters.vnfmadapter.rest.exceptions.VnfmRequestFailureException;
28 import org.onap.so.rest.service.HttpRestServiceProvider;
29 import org.slf4j.Logger;
30 import org.slf4j.LoggerFactory;
31 import org.springframework.beans.factory.annotation.Autowired;
32 import org.springframework.beans.factory.annotation.Qualifier;
33 import org.springframework.http.HttpStatus;
34 import org.springframework.http.ResponseEntity;
35 import org.springframework.stereotype.Service;
38 public class VnfmServiceProviderImpl implements VnfmServiceProvider {
39 private static final Logger logger = LoggerFactory.getLogger(VnfmServiceProviderImpl.class);
41 private final HttpRestServiceProvider httpServiceProvider;
42 private final VnfmUrlProvider urlProvider;
45 public VnfmServiceProviderImpl(final VnfmUrlProvider urlProvider,
46 @Qualifier("vnfmServiceProvider") final HttpRestServiceProvider httpServiceProvider) {
47 this.httpServiceProvider = httpServiceProvider;
48 this.urlProvider = urlProvider;
52 public Optional<InlineResponse201> getVnf(final String vnfSelfLink) {
53 return httpServiceProvider.get(vnfSelfLink, InlineResponse201.class);
57 public String instantiateVnf(final String vnfSelfLink, final InstantiateVnfRequest instantiateVnfRequest) {
58 logger.debug("Sending instantiate request " + instantiateVnfRequest + " to : " + vnfSelfLink);
59 final ResponseEntity<Void> response = httpServiceProvider.getHttpResponse(vnfSelfLink, Void.class);
60 if (response.getStatusCode() != HttpStatus.ACCEPTED) {
61 throw new VnfmRequestFailureException("Instantiate request to " + vnfSelfLink + " return status code: "
62 + response.getStatusCode() + ", request: " + instantiateVnfRequest);
64 final String locationHeader = response.getHeaders().get("Location").iterator().next();
65 return locationHeader.substring(locationHeader.lastIndexOf("/") + 1);
69 public Optional<InlineResponse200> getOperation(final String vnfmId, final String operationId) {
70 final String url = urlProvider.getOperationUrl(vnfmId, operationId);
71 return httpServiceProvider.get(url, InlineResponse200.class);