2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2020 Ericsson. All rights reserved.
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=========================================================
20 package org.onap.so.adapters.etsisol003adapter.pkgm.subscriptionmgmt;
22 import static org.onap.so.adapters.etsisol003adapter.pkgm.extclients.vnfm.VnfmHttpServiceProviderConfiguration.VNFM_ADAPTER_HTTP_SERVICE_PROVIDER_BEAN;
23 import java.nio.charset.StandardCharsets;
24 import org.apache.commons.codec.binary.Base64;
25 import org.onap.so.configuration.rest.BasicHttpHeadersProvider;
26 import org.onap.so.rest.service.HttpRestServiceProvider;
27 import org.springframework.beans.factory.annotation.Autowired;
28 import org.springframework.beans.factory.annotation.Qualifier;
31 * A base class that can be extended by classes for providing notification services. Provides common methods that will
32 * be useful to those classes.
34 * @author Waqas Ikram (waqas.ikram@est.tech)
35 * @author Andrew Lamb (andrew.a.lamb@est.tech)
37 public abstract class AbstractNotificationServiceProvider {
40 @Qualifier(VNFM_ADAPTER_HTTP_SERVICE_PROVIDER_BEAN)
41 private HttpRestServiceProvider httpRestServiceProvider;
43 protected HttpRestServiceProvider getHttpRestServiceProvider() {
44 return httpRestServiceProvider;
47 protected BasicHttpHeadersProvider getBasicHttpHeadersProviderWithBasicAuth(final String username,
48 final String password) {
49 final byte[] encodedAuth = getBasicAuth(username, password);
50 final String authHeader = "Basic " + new String(encodedAuth);
51 return new BasicHttpHeadersProvider(authHeader);
54 protected byte[] getBasicAuth(final String username, final String password) {
55 final String auth = username + ":" + password;
56 return Base64.encodeBase64(auth.getBytes(StandardCharsets.ISO_8859_1));