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.etsicatalog;
23 import java.util.Optional;
24 import org.onap.so.adapters.vnfmadapter.rest.exceptions.EtsiCatalogManagerRequestFailureException;
25 import org.onap.so.adapters.vnfmadapter.rest.exceptions.VnfPkgConflictException;
26 import org.onap.so.adapters.vnfmadapter.rest.exceptions.VnfPkgNotFoundException;
27 import org.onap.so.rest.exceptions.HttpResouceNotFoundException;
28 import org.onap.so.rest.exceptions.RestProcessingException;
29 import org.onap.so.rest.service.HttpRestServiceProvider;
30 import org.slf4j.Logger;
31 import org.slf4j.LoggerFactory;
32 import org.springframework.beans.factory.annotation.Autowired;
33 import org.springframework.beans.factory.annotation.Qualifier;
34 import org.springframework.http.HttpStatus;
35 import org.springframework.http.ResponseEntity;
36 import org.springframework.stereotype.Service;
39 * Provides the implementations of the REST Requests to the ETSI Catalog Manager.
41 * @author gareth.roper@est.tech
44 public class EtsiCatalogServiceProviderImpl implements EtsiCatalogServiceProvider {
45 private static final Logger logger = LoggerFactory.getLogger(EtsiCatalogServiceProviderImpl.class);
48 private final HttpRestServiceProvider httpServiceProvider;
49 private final EtsiCatalogUrlProvider etsiCatalogUrlProvider;
52 public EtsiCatalogServiceProviderImpl(final EtsiCatalogUrlProvider etsiCatalogUrlProvider,
53 final HttpRestServiceProvider httpServiceProvider) {
54 this.etsiCatalogUrlProvider = etsiCatalogUrlProvider;
55 this.httpServiceProvider = httpServiceProvider;
59 public Optional<byte[]> getVnfPackageContent(String vnfPkgId) throws EtsiCatalogManagerRequestFailureException {
61 ResponseEntity<byte[]> response = httpServiceProvider
62 .getHttpResponse(etsiCatalogUrlProvider.getVnfPackageContentUrl(vnfPkgId), byte[].class);
63 logger.info("getVnfPackageContent Request to ETSI Catalog Manager Status Code: {}",
64 response.getStatusCodeValue());
65 if (response.getStatusCode() == HttpStatus.OK) {
66 return Optional.ofNullable(response.getBody());
68 } catch (HttpResouceNotFoundException httpResouceNotFoundException) {
69 logger.error("Caught HttpResouceNotFoundException", httpResouceNotFoundException);
70 throw new VnfPkgNotFoundException("No Vnf Package found with vnfPkgId: " + vnfPkgId);
71 } catch (RestProcessingException restProcessingException) {
72 logger.error("Caught RestProcessingException with Status Code: {}", restProcessingException.getStatusCode(),
73 restProcessingException);
74 if (restProcessingException.getStatusCode() == HttpStatus.CONFLICT.value()) {
75 throw new VnfPkgConflictException("A conflict occurred with the state of the resource,\n"
76 + "due to the attribute: onboardingState not being set to ONBOARDED.");
79 throw new EtsiCatalogManagerRequestFailureException("Internal Server Error Occurred.");