1 files changed, 59 insertions, 0 deletions
diff --git a/so-etsi-sol003-adapter-pkgm/so-etsi-sol003-adapter-pkgm-service/src/main/java/org/onap/so/adapters/etsisol003adapter/pkgm/subscriptionmgmt/AbstractNotificationServiceProvider.java b/so-etsi-sol003-adapter-pkgm/so-etsi-sol003-adapter-pkgm-service/src/main/java/org/onap/so/adapters/etsisol003adapter/pkgm/subscriptionmgmt/AbstractNotificationServiceProvider.java
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+++ b/so-etsi-sol003-adapter-pkgm/so-etsi-sol003-adapter-pkgm-service/src/main/java/org/onap/so/adapters/etsisol003adapter/pkgm/subscriptionmgmt/AbstractNotificationServiceProvider.java
@@ -0,0 +1,59 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 Ericsson. All rights reserved.
+ * ================================================================================
+ * 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.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.adapters.etsisol003adapter.pkgm.subscriptionmgmt;
+
+import static org.onap.so.adapters.etsisol003adapter.pkgm.extclients.vnfm.VnfmHttpServiceProviderConfiguration.VNFM_ADAPTER_HTTP_SERVICE_PROVIDER_BEAN;
+import java.nio.charset.StandardCharsets;
+import org.apache.commons.codec.binary.Base64;
+import org.onap.so.configuration.rest.BasicHttpHeadersProvider;
+import org.onap.so.rest.service.HttpRestServiceProvider;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+
+/**
+ * A base class that can be extended by classes for providing notification services. Provides common methods that will
+ * be useful to those classes.
+ *
+ * @author Waqas Ikram (waqas.ikram@est.tech)
+ * @author Andrew Lamb (andrew.a.lamb@est.tech)
+ */
+public abstract class AbstractNotificationServiceProvider {
+
+    @Autowired
+    @Qualifier(VNFM_ADAPTER_HTTP_SERVICE_PROVIDER_BEAN)
+    private HttpRestServiceProvider httpRestServiceProvider;
+
+    protected HttpRestServiceProvider getHttpRestServiceProvider() {
+        return httpRestServiceProvider;
+    }
+
+    protected BasicHttpHeadersProvider getBasicHttpHeadersProviderWithBasicAuth(final String username,
+            final String password) {
+        final byte[] encodedAuth = getBasicAuth(username, password);
+        final String authHeader = "Basic " + new String(encodedAuth);
+        return new BasicHttpHeadersProvider(authHeader);
+    }
+
+    protected byte[] getBasicAuth(final String username, final String password) {
+        final String auth = username + ":" + password;
+        return Base64.encodeBase64(auth.getBytes(StandardCharsets.ISO_8859_1));
+    }
+
+}